Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de2
Quality marks
The following quality marks are valid for our complete product range:
„Communauté Européenne“
Our products comply with the European guidelines for product safety.
RoHS “Restriction of the use of certain hazardous Substances in Electrical and Elec-tronic Equipment”. For the manufacture of our products we abstain – as far as possible – from toxic and environmentally hazardous substances .
For acceptance of your and our technical specifications we are allocating test orders to external laboratories. Furthermore, at all times product tests are also effected in-house – we want to make sure that you only receive products of perfect quality.
Certified according to DIN EN ISO 9001 : 2008.
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Potentiometers and sensors for industrial applica-tions – at hightest precision!
We develop technically advanced and high-quality pro-ducts as actual value transmitters and setpoint devices: Potentiometers for angle detection or linear path de-tection, with sensor output, multiturn potentiometers, motor and gear potentiometers, switch potentiometers, conductive plastic and foil potentiometers.
More than 45 years of experienceSince 1963 we develop and produce precision potentiometers and sensors. Most of our 60 employees are with us already for many years. Know-how, competence and a strong team constitute the basis of our company and are the guarantor for a successful cooperation.
Single-unit fabrication or serial product All of our standard products as well as their specifica-tions can be manufactured as serial products in small and large quantities.
Short delivery times Components and single parts are ready in stock waiting for final assembly.
Technical documentation of all products The product development is documented in separate steps. Upon request we will submit to you drawings, inspections and test results.
Preparation of product requirement specification Upon request you will receive a detailed essay about your product.
Advice and ServiceWe manufacture exactly the potentiometer which meets your requirements. We are always pleased to serve you – quick and flexible also at your place.
10 years repeat-delivery guarantee After discontinuation of a certain product we guarantee deliveries for repeat orders over a period of 10 years.
Your benefit at a glance:Datasheets upon delivery and for download
You will receive a datasheet with every delivery. Moreo-ver, detailed datasheets of our standard products can also be downloaded in pdf-format from the respective product pages under www.altmann-gmbh.de.
After-Sales-ServiceWhen you buy our products you also get our service. Advice on the application of the products and repairs are a matter of course for us.
Fast delivery serviceMachine breakdown? Time pressure? In urgent cases we offer to speed up our delivery time by an individual production planning. Ask for our conditions.
Own toolmaking, mould design and construction We have our own toolmaking, equipment-, mould and die construction which form the basis of our pre-fab-rication. The pre-fabrication includes besides of the fine mechanical metalworking also the production of injection mouldings. Upon request, prototypes and pre-series will be manufactured directly and quickly in our factory. Requests for modification can promptly be re-alized.
Development and production in our factoryAll steps from the first contact beyond the development of the product until the start of series production are ef-fected within our company. Everything is handled in op-timised processes. This saves time and you only have one contact person who is looking after all issues.
Worldwide saleIf you prefer to have a contact person in your home country you may contact our competent representati-ves (see pages 48/49).
Production site Germany As a result of our German production site we guaran-tee a constantly high quality of our potentiometers and sensors.
Mor
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EXPERIENCE
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de4
Our qualifications:Specialisation, Development and Production
Adaptations according to your requirements – flexible solutions
All of our standard products can be amended individually: From standard to customized – this is one of our outstan-ding strengths. Everything is possible from series produc-tion to single part manufacturing.
We produce your potentiometers exactly according to your requirements and specifications.
The mechanical and electrical properties can be adapted as required – from 1 piece onwards.
Our Sales Department will always be happy to advise you:Phone: +49 5221 / 34 04-0
Our Know-How for your development projects
Together with you we compile individual solutions with or without product finishing – at your option. We offer feasi-bility studies, development and project planning as well as testing of sample parts and series. From the project planning until the start of serial production – we will stand at your side.
Please contact us with your requests.Phone: +49 5221 / 34 04-0
Custom-made is our strength!
Sole development orders are possible!
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Precision potentiometers and sensors
Rotary Potentiometers LPT18, T18, LP18, DP18
Also as
Page 6 - 11
Rotary Potentiometers & SensorsLP113, DP113, DP120 Also as
Page 12 - 17
Low Torque Potentiometers F25
Page 18 - 23
Multiturn Potentiometers & Sensors DMG18 up to DMG24
Page 24 - 29
Linear Potentiometers - LL32, DL32, LL38, DL38 Foil Potentiometers - AFPLinear Elements
Page 30 - 33
Gear Potentiometers - GP40Motor Potentiometers - MP40
Page 34 - 37
Contactless Angle SensorHWS22
Page 38 - 39
Panel Potentiometers LP11
Page 40 - 43
Accessoriesfor all product lines
Page 44 - 47
RepresentativesShort Symbol Legend
Page 48 - 49Page 50
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de6
Rotary Potentiometers - APPLICATIONSLPT18, T18, LP18, DP18
... in rotary drives for shipbuilding.
... in closed loops where control valves are used.
... in the actuating drive of the AIDAaura.
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... for the control of cranes in container harbours.
… for observation of lasers during eye surgeries.
Application of our precision rotary potentiometers for example…
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Rotary Potentiometers LPT18, T18, LP18, DP18
The precision potentiometers of this product line are suitable for the application in all industrial areas. The reinforced glass-fibre plastic housing offers high strength and thermal resistance. It can be further encapsulated and then achieves protection class IP65/67.The version with multiple noble metal tap is particularly well suited for the actual value sensing.
The potentiometer can optionally be designed with a shaft led through on the rear side and is available as multiple version.
All types of this product line can be individually ad-apted – already from one unit onwards – to meet your requirements.
Precision Rotary Poten-tiometer for manual ope-ration as setpoint device or for mechanical opera-tion as angle transmitter up to 355°.
LPT18 / T18 with plug connection
StandardResistance values:
Nominal-Ω Ω/degree (330°) 1K 3,03 2K 6,06 5K 15,15 10K 30,30
Product qualities: • reinforced glass-fibre plastic housing • high strength and thermal resistance • maintenance-free sliding bearing • small overall dimension Industrial sectors: • automotive engineering, drive and control engineering • controlgears • machinery construction • shipbuilding • medical technology
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General technical dataHousing PlasticShaft Stainless steelBearing types Maintenance-free sliding bearing,
needle bearingSlider tapping Finger or multiple tapping Housing protection class Up to IP67Connection types Plug connection, solder connection,
blade terminal (not for T18/LPT18), printed connection, customer specific connector
Mounting types Central fixing, / Synchro flange 9
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de8
Rotary Potentiometers - BASIC TYPESLPT18, T18, LP18, DP18
optional
Type LP18 St Ff/Rs / DP18 St Ff/Rs Order no.: 22027 Datash.: KE2207 Order no.:21900 Datash.:KE2145 Potentiometer with internal
return spring.
value: 1, 2, 5, 10K ±15% rotation angles: 2 x 60°, 2 x 90°, 120°, 180° life cycle: 1 x 10E5 linearity: ±2% element: conductive plasticOrder no. spring reset to middle position: 22911 electr. function 2 x 60°22912 electr. function 2 x 90°Order no. spring reset to left-side stop:22914 electr. function 120°22915 electr. function 180°21210 internal ratchet disc with 10° partitions
Potentiometer with internal return spring.
value: 1, 2, 5, 10K ±5% rotation angles: 2 x 60°, 2 x 90°, 120°, 180° life cycle: 1 x 10E5 linearity: ±1% element: precision wire windingOrder no. spring reset to middle position: 21911 electr. function 2 x 60°21912 electr. function 2 x 90°Order no. spring reset to left-side stop:21914 electr. function 120°21915 electr. function 180°21210 internal ratchet disc with 10° partitions
Type LPT18 St / T18 St Type LPT18 Lt / T18 Lt Datasheet: KE2202 Datasheet: KE2301
Setpoint device with maintenance-free sliding bearing.
Value: 1, 2, 5, 10K* ±15% Rotation angles: 320° / 320° Life cycle: 10 x 10E6 Linearity: ±2%* Element: Conductive plastic*other values upon request
Setpoint device with maintenance-free sliding bearing.
Value: 1, 2, 5, 10K* ±5% Rotation angles: 320° / 320° Life cycle: 5 x 10E6 Linearity: ±0,5% Element: Precision wire winding*other values upon request
Type LP18 / DP18 in different versions Datasheet: KE2204 Datasheet: KE2101
Order no.Conductive Plastic:22023 22024 22025 22026Wire-wound: 21000 21060 21509 21075
Actual value transmitter/ Setpoint device with mainte-nance-free sliding bearing. Value: 1, 2, 5, 10K* ±15% Rotation angles: 330° / 330° (up to 360°) Life cycle: 10 x 10E6 Linearity: ±2%* Element: Conductive plastic*other values upon request
Actual value transmitter/ Setpoint device with mainte-nance-free sliding bearing.
Value: 1, 2, 5, 10K* ±5% Rotation angles: 330° / 330° (up to 360°) Life cycle: 5 x 10E6 Linearity: ±1% Element: Precision wire winding*other values upon request
Order no.Conductive Plastic: 22020 22022Wire-wound: 23050 23055
1Conductive Plastic Wire-wound
Type LPT18 / T18-22
Individual specifications possible.
Please contact our Sales Department: Phone: +49 52 21 / 34 04 - 0.
Type LP18 / DP18Es
External limit switch:Available with cam or segment disc.
Description see page 46.
Datasheet: KE9992
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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LPT1
8 St
/ LP
T18
D2
St
LPT1
8 Lt
LP18
St /
LPT
18 D
2 St
DP1
8 St
/ D
P18
D2
St
LP18
St S
y
T18
St /
T18
D2
St
T18
Lt
LP18
St F
f/Rs
DP1
8 St
Ff/R
s
DP1
8 St
Sy
Rotary Potentiometers - OPTIONSLPT18, T18, LP18, DP18
Type of connection: Plug connection / solder connection x x x x x x x x x x Printed connection – – – – x x x x x xTerminal wires x x x x x x x x x xTerminal block – – – – x x x x x x
Shaft: Shaft with slit x x x x x x x x x xShaft with flat / D-profile x x x x x x x x x xShaft with side-drilled hole x x x x x x x x x xShaft d < 6,0 mm x x x x x x x x x xShaft on both sides x x x x x x x x x xShaft extended x x x x x x x x x x Shaft shortened x x x x x x x x x x Setup costs shaft amendment 1 x x x x x x x x x x Tolerance: Resistance ±1% – – – – – – – x x xResistance ±3% – – x x – x x x x xSetup costs tolerance 1 – – x x – – – x x x
Protection class: Protection class IP65 shaft + housing x x x x x x x x x xProtection class IP65 shaft x x x x x x x x x xProtection class IP67 shaft + housing x x x x x x x x x xProtection class IP67 shaft x x x x x x x x x xSetup costs protection class IP65/67 1 x x x x x x x x x x
Further options:Maintenance-free sliding bearing x x x x x – x x – xNeedle bearing – – – – – x – – x xElectr. rotation angle not standard – – – – – – – x x xMechan. rotation angle not standard – – – – x x x x x xTotal resistance (Ω/°) not standard • • x x • • • x x xCentre tap +0,5°/-0,5° – – – – – – – x x xCentre tap / deadzone +1,5°/-1,5° – – – – – – – x x xCentre tap / deadzone +3°/-3° – – – – – – – x x xCentre tap / deadzone +6°/-6° – – – – – – – x x xSetup costs electrical rotation angle 1 – – – – – – – x x xSetup costs mechanical rotation angle 1 – – – – – – – x x xSetup costs individual winding 1 – – x x – – – x x x Setup costs centre tap / deadzone 1 – – – – – – – x x x
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option available: x = yes, – = no, • = partly1 Setup costs occur for variations from standard values. Setup costs will be charged once per order.
Type specific211962119821195
7040870409704077040170405704037040270350
706037061270360
7055070553705557055670354
Type specificType specific
7045070501706907075070751707527075370352703537035770361
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de10
Rotary Potentiometers - DRAWINGSLPT18, T18, LP18, DP18
LPT18 St / T18 St
LP18 D2 St / LP18 St Ff / DP18 D2 St / DP18 St Ff DP18 St with limit switch
(DP18 St)
(DP18 D2 St)
LPT18 Lt / T18 Lt LP18 St / DP18 St LP18 Lt / DP 18 Lt
LP18 Pr / DP18 PrLP18 Sy St / DP18 Sy St
For version with return spring and detent upper housing without plug connections.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Rotary Potentiometers - EXAMPLESLPT18, T18, LP18, DP18
Shaft with flat (D-Profile) Shaft on both sides with slit
Individual Shafts
Shaft on both sides (flush) with borehole 4,5 H7
Shaft with side-drilled hole
Plugs & Pinions
Internal ratchet disc with 10 partitions
Terminal Block
Individual rotation angle of element & deadzone
1shaft on both sides
plug wire
10 partitions
Deadzone
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de12
… for speed control in container vessels.
… in machines for lubricant hauling.
… for measuring the fuel consumption in current and thermal energy generators.
… in cleaning systems.
Application of our precision rotary potentiometers and sensors for example ...
Rotary Potentiometers and Sensors - APPLICATIONSLP113, DP113, DP120
… in cutting and winding machines.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Rotary Potentiometers and SensorsLP113, DP113, DP120
The precision potentiometers of this product line are parti-cularly well suited for the use as actual value transmitters in all industrial sectors. They are extremely robust due to the high-quality alumini-um housing. The standard ball-bearing mounted shaft of stainless steel is absorbing axial and radial forces without any problem. The housing can be produced to meet the standard up to protection class IP67. For increased vibrati-on or shock exposure the oil filling offers optimal reliability.
All types of this product line can be individually ad-apted – already from one unit onwards – to meet your requirements.
High-quality precision po-tentiometers and sensors in a robust aluminium housing for the use as actual value transmitter, angle detection up to 355°.
LP113 / DP113 with central fixing and clamp connection
Standard-Resistance values:
Nominal-Ω Ω/degree(345°) 1K 2,90 2K 5,80 5K 14,49 10K 28,98
Product qualities: • high-quality and robust aluminium housing • synchro-mounting possible • ball bearing • sensor output possible • oilfilling possible
Industrial sectors: • machinery construction • plant engineering and construction • shipbuilding
General technical dataHousing AluminiumShaft Stainless steelBearing types Ball bearing, needle bearingSlider tapping Multiple tapping, noble metalHousing protection class Up to IP67Connection types Clamp connection, cable connection,
sensor plug, customer specific connectorMounting types Central fixing, synchro flange 13 or 20
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de14
Rotary Potentiometers and Sensors - BASIC TYPESLP113, DP113, DP120
Central fixing M12 Order no.: 11172
Synchro fixing size 20 Order no.: 11175
Type LP113 / DP113 in different versions Datasheet: KE1203 Datasheet: KE1122 Actual value transmitter up
to 360°, Central fixing M12.Value: 1, 2, 5, 10K ±15% Rotation angles: 345° / 360° Life cycle: 10 x 10E6 Linearity: ±2% Element: Conductive plastic Torque: 0,3 - 0,4 Ncm Ball bearing / needle bearing
Actual value transmitter up to 360°, Central fixing M12.Value: 1, 2, 5, 10K ±3% Rotation angles: 345° / 360° Life cycle: 10 x 10E6 Linearity: ±0,3% Element: Noble metal winding Torque: 0,3 - 0,4 Ncm Ball bearing / needle bearing
Type LP113/ DP113 Manual adjustment in different versions Datash.: KE1208 Datash.: KE1127 Actual value transmitter
up to 360°.Value: 1, 2, 5, 10K ±15% Rotation angles: 330° / 330° Life cycle: 10 x 10E6 Linearity: ±2% Element: Conductive plastic Torque: 6 - 13 Ncm Maintenance-free sliding bearing
Actual value transmitter up to 360°.Value: 1, 2, 5, 10K ±3% Rotation angles: 330° / 330° Life cycle: 10 x 10E6 Linearity: ±0,3% Element: Noble metal winding Torque: 6 - 13 Ncm Maintenance-free sliding bearing
Type LP113 Ze Hv Ff KL / DP113 Ze Hv Ff KL Datasheet: KE1211 Datasheet: KE1131 Actual value transmitter with
internal return spring.Value: 1, 2, 5, 10K ±15% Life cycle: 10 x 10E6 Linearity: ±2% Element: Conductive plastic Torque: 4 - 6 NcmOrder no. spring reset to middle position: 11280 electr. function 2 x 60°11281 electr. function 2 x 90°
Actual value transmitter with internal return spring.Value: 1, 2, 5, 10K ±3% Life cycle: 10 x 10E6 Linearity: ±0,3% Element: Precision wire winding Torque: 4 - 6 NcmOrder no. spring reset to middle position: 12911 electr. function 2 x 60°12912 electr. function 2 x 90°
Type DP120 Ze KL / DP120 Sy KL Datasheet: KE1160 / 1166
Conductive Plastic upon request.
Actual value transmitter up to 360°.
Value: 1, 2, 5, 10K ±3% Rotation angles: 345° / 360° Life cycle: 10 x 10E6 Linearity: ±0,3% Element: Noble metal winding Torque: 0,3 - 0,4 Ncm
2 Order no.Conductive Plastic:12020 12021 12025 12023Wire-wound: 11015 11030 11100 11007
Order no.Conductive Plastic: 12026 12028Wire-wound: 11063 11278
Order no.Conductive Plastic: 12024 LP113M Ze Hv 12027Wire-wound: 11220 DP113M Ze Hv 11211
Conductive Plastic: Order no.: 12029Wire-wound: Order no.: 11279
Type LP113M / DP113M + Sensor Datasheet: KE1206 Datasheet: KE1114 Setpoint device,
stop torque 150Ncm.Value: 0/4 - 20 mA, 0 - 10 VDC Rotation angles: 345° / 345° Manual adjustment: 330° / 330° Life cycle: 10 x 10E6 Linearity: ±2% Element: Conductive plastic
Setpoint device, stop torque 150Ncm.Value: 0/4 - 20 mA, 0 - 10 VDC Rotation angles: 345° / 345° Manual adjustment:330° / 330° Life cycle: 10 x 10E6 Linearity: ±0,3% Element: Precision wire winding/ noble metal windingOrder no. Sensor output see page 15.
Conductive Plastic Wire-wound
Optionally as
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Rotary Potentiometers and Sensors - OPTIONSLP113, DP113, DP120
Type of connection: Clamp connection x x x x x x x x x x x x x xCable connection x x x x x x x x x x x x x x
Shaft: Shaft with slit x x x x x x x x x x x x x xShaft with flat/ D-profile x x x x x x x x x x x x x xShaft with side-drilled hole x x x x x x x x x x x x x xShaft on both sides x x x x x x x x x x x x x xShaft extended x x x x x x x x x x x x x xShaft shortened x x x x x x x x x x x x x xSetup costs shaft amendment 1 x x x x x x x x x x x x x x Tolerance: Resistance ±1% – – – – – – – x x x x x x xSetup costs tolerance 1 – – – – – – – x x x x x x x
Protection class: Protection class IP65 shaft + housing x x x x x x x x x x x x x xProtection class IP67 shaft + housing x x x x x x x x x x x x x xSetup costs protection class IP65/67 1 x x x x x x x x x x x x x x
Sensor output:Output 4...20 mA, 2-conductor (cable/clamp) – – – – x x – – – – – x x – Output 0/4...20 mA, 3-conductor (cable/clamp) – – – – x x – – – – – x x –Output 0...10 VDC, 3-conductor (cable/clamp) – – – – x x – – – – – x x –
Multiple versions:Up to 3 stages x x x x x x x x x x x x x x
Further options:Oilfilling – – – – – – – x x x x x x xDetent in middle position x x x x x x x x x x x x x xElectr. rotation angle not standard – – – – – – – x x x x x x xMechan. rotation angle not standard x x x x x x x x x x x x x xTotal resistance (Ω/°) not standard – – – – – – – x x x x x x xCentral fixing M10x0,75 x x x x x x x x x x x x x xCentre tap +0,5°/-0,5° – – – – – – – x x x x x x xCentre tap / deadzone +1,5°/-1,5° – – – – – – – x x x x x x xCentre tap / deadzone +3°/-3° – – – – – – – x x x x x x xCentre tap / deadzone +6°/-6° – – – – – – – x x x x x x xSetup costs electrical rotation angle 1 – – – – – – – x x x x x x xSetup costs mechanical rotation angle 1 x x x x x x x x x x x x x xSetup costs individual winding 1 – – – – – – – x x x x x x xSetup costs centre tap/ deadzone 1 – – – – – – – x x x x x x x
option available: x = yes, – = no1 Setup costs occur for variations from standard values. Setup costs will be charged once per order.
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70408704097040770404704037040270350
7060370360
705507055570354
11523/1152411644/1164611645/11648
Type specific
1141011358704507050170690113517075070751707527075370352703537035770361
DP1
13 Z
e H
v Ff
KL
LP11
3 Ze
KL
/ LP
113
Ze K
a
LP11
3 Sy
KL
LP11
3M Z
e
LP11
3M Z
e H
v
LP11
3 Ze
Hv
Ff K
L
LP11
3Ze
Hv
KL
LP11
3 Ze
Hv
Sf
DP1
13 Z
e K
L /
DP1
13 Z
e K
a
DP1
13 S
y K
L
DP1
13 Z
e H
v K
L
DP1
13M
Ze
DP1
13 Z
e H
v Sf
DP1
13M
Ze
Hv
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de16
Rotary Potentiometers and Sensors - DRAWINGSLP113, DP113, DP120
LP113/DP113 Ze KL / LP113/DP113 D2 Ze KL
LP113/DP113 Ze Hv KL LP113/DP113 D2 Ze Hv KL
LP113/DP113 Sy KL Synchro 13
DP113M Ze Ka with sensor stage DP113M Ze Hv Ka with sensor stage
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Rotary Potentiometers and Sensors - DRAWINGSLP113, DP113, DP120
LP113/DP113 Ze Ka LP113/DP113 with limit switch
DP120 Ze KL DP120 Sy KL Synchro 20
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de18
Low Torque Potentiometers - APPLICATIONSLow Torque Resistors F25
… in wind direction and velocity sensors.
… for detection of the pointer position in a manometer.
Application of our Low Torque Potentiometers for example ...
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Low Torque PotentiometersLow Torque Resistors F25
The product line of the low torque resistors stands out due to the extremely low torque of 0,003 Ncm, by which they can be adjusted very sensitively. In order to achie-ve this torque, the contact pressure of the tapper on the winding is kept as low as possible. The variable resistors consist of a wound resistance wire and a slider, which is coupled to the needle shaft of the measuring device by a clutch system. For tapper and winding only noble-metal alloys with high corrosion resistance are used.
The series F25 provides a long life and is particularly well suited for the use in measuring instruments with pointer function. The model series F25Z is especially manufactu-red for this application area.
For the Low Torque Resistors we are offering clutch forks and clutch levers as accessories. A measuring transdu-cer with output signal 0/4…20mA or 0…10VDC is additi-onally integrable.
Angle and position detec-tion with lowest torque, e.g. as wind direction sensor.
F25 für Zifferblattaufbau
Product qualities: • extremely low torque (very sensitively adjustable) • long life • measuring transducer integrable • especially suitable for measuring instruments with pointer function
Industrial sectors: • wind direction sensors • manometer • rain gauges
General technical dataHousing Aluminium / PlasticShaft Stainless steelBearing types Jewel bearingSlider tapping Multiple tapping, noble metalHousing protection class IP60Connection types Solder connection, terminal wires,
terminal block, customer specific connector
Mounting type Clamping claws
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de20
Type F25R Order no.: 01005 Datash.: KE0101
Actual value transmitter, Low torque, aluminium housing.Value: 1, 2, 5K ±3% Rotation angles: 290° / 290° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 Ncm
Type F25Z d100 Order no.: 01370 Datash.: KE0109
Actual value transmitter for manometer mounting, 100 mm instrument dial.Value: 1, 2, 5K ±3% Rotation angles: 290° / 290° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 Ncm
Type F25 ZD, Datash.: KE0109 tandem version, Order no.: 01375
Type F25RM + Sensor Order no.: 01420 Datash.: KE0111
Actual value transmitter, sensor version, Low torque, output signal 0/4...20mA.Value: 0/4...20mA Rotation angles: 270° / 280° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 NcmOrder no. sensor output see page 21.
Low Torque Potentiometers - BASIC TYPESLow Torque Resistors F25
Type F25RU Order no.: s. below Datash.: KE0104
Actual value transmitter for 358° and 360°.Value: 1, 2, 5K ±3% Rotation angles: 360° / 360° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,004 NcmAngle 358°, Order no. 01245Angle 360°, Order no. 01244
Type F25Z d160 Order no.: 01340 Datash.: KE0106
Actual value transmitter for manometer mounting, 160 mm instrument dial. Value: 1, 2, 5K ±3% Rotation angles: 290° / 290° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 Ncm
Type F25ZD, Datash.: KE0106tandem version, Order no.: 01345
Type F25R V1 Order no.: 01047 Datash.: KE0103
Actual value transmitter, Low torque, plastic housing.Value: 1, 2, 5K ±3% Rotation angles: 290° / 290° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 Ncm
Type F25ZM d160 + Sensor Order no.: 01535 Datash.: KE0137
Actual value transmitter for mano-meter mounting, output signal 0/4...20mA, 160 mm instrument dial.Value: 0/4...20mA Rotation angles: 270° / 290° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 Ncm
Order no. sensor output see page 21.
ill. similar
Type F25ZM d100 + Sensor Order no.: 01645 Datash.: KE0135
Actual value transmitter for mano-meter mounting, output signal 0/4...20mA, 100 mm instrument dial.Value: 0/4...20mA Rotation angles: 270° / 290° Life cycle: 50 x 10E6 Linearity: ±0,3% Element: Noble metal windingTorque: 0,003 Ncm
Order no. sensor output see page 21.
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Type F25 with instrument dial assembly
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Low Torque Potentiometers - OPTIONSLow Torque Resistors F25
Type of connection: Solder / plug connection – – – – – x x x x x xCable connection – – – x – – – – – – –
Shaft: Shaft on both sides x x x – – x x x x – – Setup costs shaft amendment 1 x x x – – x x x x – – Tolerance: Resistance ± 1% x x x – – x x x x – –Resistance ± 0,5% x x x – – x x x x – –Setup costs tolerance 1 x x x – – x x x x – –
Protection class: Protection class IP60 x x x x x x x x x x x
Sensor output:Output 4...20 mA, 2-conductor – – – x – – – – – x xOutput 4...20 mA, 3-conductor – – – x – – – – – x xOutput 0...20 mA, 3-conductor – – – x – – – – – x xOutput 0...10 VDC, 3-conductor – – – x – – – – – x x
Further options:Total resistance (Ω/°) not standard x x x x x x x x x x xElectr. rotation angle not standard x x x x x x x x x x xMechan. rotation angle not standard x x x x x x x x x x xPreresistances external x x x x x x x x x x xPreresistance not acc. to DIN43822 x x x x x x x x x x xSetup costs electrical rotation angle 1 x x x x x x x x x x xSetup costs mechanical rotation angle 1 x x x x x x x x x x xSetup costs individual winding 1 x x x x x x x x x x xSetup costs preresistance 1 x x x x x x x x x x x
Foot 25Z d100/A – – – – – x x – – x – Foot25Z d100/36 – – – – – x x – – x – Foot25Z d160 – – – – – – – x x – x
Tap 3 x 120° x x x – x x x x x – –Suited for oilfilling x x x x x x x x x x x
F25R
F25R
D
F25R
V1
F25Z
d10
0
F25Z
D d
100
option available: x = yes, – = no1 Setup costs occur for variations from standard values. Setup costs will be charged once per order.
F25R
U
F25R
M
F25Z
d16
0
Ord
er n
o.
Type specificType specific
7040470350
706007060170360
Type specific
01895018900189101894
706907045070500706617066070352703537035770356
018300182801826
0192001870
F25Z
D d
160
F25Z
M d
100
F25Z
M d
160
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de22
Low Torque Potentiometers - DRAWINGSLow Torque Resistors F25
F25R / F25RU
F25RM with sensor stage F25Z d160
F25R V1
F25Z d100 F25ZM d160 with sensor stage
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Low Torque Potentiometers - ACCESSORIES AND EXAMPLESLow Torque Resistors F25
Accessories for Low Torque Resistors Type F25
Order no. 01810 Order no. 01782 Order no. 01792 Order no. 01788
Angle and position detection with lowest torque, e.g. as wind direction sensor
F25 for instrument dial assembly 160mm.
F25 sensour output 4 ...20mA with terminal block.
Clutch Fork F25Z Clutch Lever (A) Clutch Fork (A) Clutch Lever (B)
For fixing of the potentiometer by synchro flange.
For Type: F25
For fixing hole D=2,1 Order no. 01838D=3,1 Order no. 01840
Clamping claw Order no. see below:
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de24
… for newspaper printing.
… for conveying machinery. … in construction machines for road building.
… for control of bending machines, e.g. for roofers’ requirements.
Application of our Multiturn Potentiometers and Sensors for example ...
Multiturn Potentiometers and Sensors - APPLICATIONSDMG18, DMG19, DMG22, DMG23, DMG24
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Multiturn Potentiometers and SensorsDMG18, DMG19, DMG22, DMG23, DMG24
Precision multiturn po-tentiometers for highest requirements. Rotation angle area up to 3600°, with 3, 5 or 10 turns.
DMG 18 / 19 with central fixing and solder connection
Product qualities: • rotation angle area up to 3600° • standard versions with 3, 5 or 10 turns • maintenance-free sliding bearing • protection class up to IP67 Industrial sectors: • automotive engineering • industrial trucks • construction machines • aviation industry • conveying engineering • machine building
General technical dataHousing Aluminium / PlasticShaft Stainless steelBearing types Maintenance-free sliding bearingSlider tapping Single tapping, noble metalHousing protection class IP50 up to IP67 (as from DMG22)Connection types Solder connection, cable connection,
terminal blockMounting types Central fixing, synchro flange
The product types DMG 18 / 19 have a reinforced glass-fibre plastic housing and can be supplied with a shaft in inch version (Ø 6,35mm) as well as in metric version (Ø 6mm). Furthermore, the resistance wire can alternatively be furnished with a hybrid element which provides a longer life. The model types DMG 22 / 23 / 24 are equipped with a high-quality aluminium housing which protects against outside influences. Alternatively a hybrid element can be inserted also for these versions.
All types are available with 3, 5 or 10 turns. Optionally, the combination with a gear potentiometer offers the most varied reduction ratios. Moreover, a sensor installation with output signal 0/4…20mA or 0…10VDC is possible.
All types of this product line can be individually adapted – already from one unit onwards – to meet your requirements.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de26
Type DMG18 Ze Lt zo Order no.: s.below Datash.: KE2403
Setpoint device or actual value transmitter.Value: 1, 2, 5, 10K ±5% Life cycle: 1 x 10E6 Linearity: ±0,25% Element: Precision wire winding Shaft: D=6,35
Order no. no. of turns:24801 3-turn24701 5-turn24101 10-turn
Type DMG23 Ze Order no.: s.below Datash.: KE2412
Setpoint device or actual value transmitter with maintenance-free sliding bearing. Value: 1, 2, 5, 10K ±5% Life cycle: 1 x 10E6 Linearity: ±0,25% Element: Precision wire windingShaft : D=6,0Order no. no. of turns:24141 3-turn24151 5-turn24161 10-turn
Type DMG22 Ze Order no.: s.below Datash.: KE2410
Setpoint device or actual value transmitter.Value: 1, 2, 5, 10K ±5% Life cycle: 1 x 10E6 Linearity: ±0,25% Element: Precision wire windingShaft : D=6,0Order no. no. of turns:24111 3-turn24121 5-turn24131 10-turn
Type DMG23 D2 Ze Rk Order no.: s.below Datash.: KE2414
Setpoint device or actual value transmitter, tandem version, maintenance-free sliding bearing.Value: 1, 2, 5, 10K ±5% Rotation angles: 3600° / 3600° (10-turn) Life cycle: 1 x 10E6 Linearity: ±0,25% Element: Precision wire windingShaft : D=6,0Order no. no. of turns: 24904 3-turn24905 5-turn24906 10-turn
Multiturn Potentiometers and Sensors - BASIC TYPESDMG18, DMG19, DMG22, DMG23, DMG24
Type DMG19 Ze Lt Hy zo Order no.: 24221 Datash.: KE2403
Setpoint device or actual value transmitter with hybrid resistor element.Value: 1, 5, 10K ±10% Rotation angles: 3600° / 3600° (10-turn) Life cycle: 5 x 10E6 Linearity: ±0,25% Element: Hybrid elementShaft : D=6,35
Type DMG23 Ze Hy Order no.: 24311 Datash.: KE2412
Setpoint device or actual value transmitter with hybrid resistor element and maintenance-free sliding bearing.Value: 1, 5, 10K ±10% Rotation angles: 3600° / 3600° (10-turn) Life cycle: 5 x 10E6 Linearity: ±0,25% Element: Hybrid elementShaft : D=6,0
Type DMG22 Ze Hy Order no.: 24281 Datash.: KE2410
Setpoint device or actual value transmitter with hybrid resistor element and maintenance-free sliding bearing.
Value: 1, 5, 10K ±10% Rotation angles: 3600° / 3600° (10-turn) Life cycle: 5 x 10E6 Linearity: ±0,25% Element: hybrid elementShaft : D=6,0
Type DMG24M Ze + Sensor Order no.: s.below Datash.: KE2440
Sensor output signal:Setpoint sensor or actual value sensor with 0/4...20 mA output sig-nal and maintenance-free sliding bearing.Value: 0/4...20 mA (0...10 VDC) Life cycle: 1 x 10E6 Linearity: ±0,25% Element: Precision wire windingShaft : D=6,0Order no. no. of turns:24631 3-turn24621 5-turn24611 10-turn
Order no. sensor output see page 27.
The types DMG18 and DMG19 can be supplied in metric and inch version.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Multiturn Potentiometers and Sensors - OPTIONSDMG18, DMG19, DMG22, DMG23, DMG24
Type of connection: Solder connection DMG18/19 x x – – – – – – –Solder connection DMG22 – – x x – – – – – Cable connection DMG22 – – x x – – – – –Cable connection DMG23/24 – – – – x x x x x Terminal block DMG22 – – x x – – – – –Terminal block DMG23/24 – – – – x x x x x Clamp connection DMG23/24 – – – – x x – x x
Shaft / Central fixing: Shaft with slit x x x x x x x x x Shaft with flat/ D-profile x x x x x x x x x Shaft with side-drilled hole x x x x x x x x x Shaft d < 6 mm x x x x x x x x x Shaft d = 6,35 mm x x x x x x x x x Shaft on both sides x x x x x x x x x Shaft extended x x x x x x x x x Shaft shortened x x x x x x x x xSetup costs shaft amendment 1 x x x x x x x x x Tolerance: Resistance ±5 % x – x – x – x x – Resistance ±10 % – x – x – x – – x Linearity ± 0,25 % x x x x x x x x x
Protection class: Protection class IP65 shaft + housing – – x x x x x x x Protection class IP67 shaft + housing – – x x x x x x xSetup costs protection class IP65/67 1 – – x x x x x x x
Sensor output:Output 4...20 mA, 2-conductor (cable/clamp) – – – – – – – x x Output 0...20 mA, 3-conductor (cable/clamp) – – – – – – – x xOutput 4...20 mA, 3-conductor (cable/clamp) – – – – – – – x xOutput 0...10 VDC, 3-conductor (cable/clamp) – – – – – – – x x
Number of turns:3-turn-version x • x • x • x x •5-turn-version x • x • x • x x •10-turn-version x x x x x x x x x
DM
G18
Ze
Lt z
o
DM
G19
Ze
Lt H
y zo
DM
G23
Ze
DM
G23
Ze
Hy
DM
G23
D2
Ze R
k
option available: x = yes, – = no, • = partly1 Setup costs occur for variations from standard values. Setup costs will be charged once per order.
DM
G22
Ze
DM
G22
Ze
Hy
DM
G24
M Z
e
Ord
er n
o.
Type specific248272481224820248102481924821
704087040970407704017040070404704037040270350
Type specificType specificType specific
705507055570354
24708 / 2470624709 / 2470724710 / 2470424711 / 24705
Type specificType specificType specific
DM
G24
M Z
e H
y
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de28
M9 bzw. M10
Multiturn Potentiometers and Sensors - DRAWINGSDMG18, DMG19, DMG22, DMG23, DMG24
DMG18 Ze Lt zo / DMG19 Ze Lt zo
DMG23 Ze KL / DMG23 Ze KL Hy Synchro 13 DMG23 D2 Ze Rk Synchro 13
DMG22 Ze Lt / DMG22 Ze Lt Hy Synchro 11
DMG24 M Ze Ka + sensor stage Example: DMG18 with continuous shaft
Thread and shaft also available in metric version.
Also for DMG22 and DMG23.Also possible with hybrid.
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Option cable
M9 or M10
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Multiturn Potentiometers and Sensors - EXAMPLESDMG18, DMG19, DMG22, DMG23, DMG24
Terminal blocktandem version
Tandem version andALTMANN ProfiAdapter
Terminal block and shaftwith side-drilled hole
Adapter as per customer specification
Connection types
cable connection solder connection
terminal block clamp / solder connection
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de30
Linear Potentiometers - APPLICATIONSLL32, DL32, LL38, DL38
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Application of our Linear potentiometers for example ...
… in lift drivers of hospital beds.
… in extruders. … in pin extruders.
Dimensional drawing LL38 / DL38
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Linear PotentiometersLL32, DL32, LL 38, DL38
The precision linear potentiometers type LL32/DL32 re-liably measure linear paths for industrial applications. Precision wire or conductive plastic can be chosen as resistor element. The conductive plastic version can be designed for measured displacements up to 1000mm, the standard wirewound version is available for paths up to 250mm.
The anodized aluminium housing is very robust and of-fers protection against outside influences, the standard version up to protection class IP60. Sliding bearings en-sure a smooth running. Optionally, the potentiometers can be equipped with calliper spring or integrated return spring. The absolute output signal can be displayed by an integrated measuring transducer as 0…10VDC or 0/4…20mA signal.
All types of this product line can be individually ad-apted – already from one unit onwards – to meet your requirements.
Precision linear potentio-meters for detection of linear paths up to 1000mm.
LL32 / DL32
General technical dataHousing AluminiumPush rod Stainless steelBearing types Maintenance-free sliding bearingSlider tapping Multiple tapping, noble metalHousing protection class IP60 up to IP67Connection types Cable connection, sensor plug,
terminal blockBefestigungsarten Central fixing, clamping claws,
flange mounting
Product qualities: • robust aluminium housing • maintenance-free sliding bearing • optional calliper spring or integrated return spring • measuring transducer integrable Industrial sectors: • drive engineering • machine building • plant engineering and construction
The new LL38 / DL38:
Innovation to product line LL32 / DL32
Our traditional linear potentiometer can now be sup-plied also without push rod. This new version with the designation LL38 / DL38 provides the same specifica-tions as the established LL32 / DL32. It optimises the positioning within the application as the housing length reduces due to the missing push rod. The slider carriage is located on top of the housing and by this is adapted to the application. Further details upon request.
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The new LL38 / DL38:
Innovation to product line LL32 / DL32
Our traditional linear potentiometer can now be sup-plied also without push rod. This new version with the designation LL38 / DL38 provides the same specifica-tions as the established LL32 / DL32. It optimises the positioning within the application as the housing length reduces due to the missing push rod. The slider carriage is located on top of the housing and by this is adapted to the application. Further details upon request.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de32
Type LL32, DL32 LL32 Datasheet.: KE3471 DL32 Datasheet: KE3371 Precision linear potentiometer
for path detection.Value: 2,5 - 10,5 K (depending on path) Path: 75-1000 mm Life cycle: 10 x 10E6 Linearity: ± 0,1% Element: Conductive plastic
Precision linear potentiometer for path detection. Value: 1, 2, 5, 10K Path: 50-250 mm Life cycle: 1 x 10E6 Linearity: ± 0,3% Element: Noble metal winding
Longer measuring ranges available on request.
Linear Potentiometers - BASIC TYPES and OPTIONSLL32, DL32
Type of connection: Angle plug x x x x
Joint heads: Joint head push-rod x x x x Tolerance: Resistance ±1 % – – x x Setup costs tolerance 1 – – x x
Protection class: Protection class IP65 shaft + housing x x x xProtection class IP67 shaft + housing x x x xSetup costs protection class IP65/67 1 x x x x
Sensor output:Output 0/4...20 mA, 3-conductor – x – x Output 0...10 VDC, 3-conductor – x – x
Spring function::Calliper spring outside x x x x Return spring inside x x x x
Further options:Anti-rotation protection x x x x
LL32
LL32
M
option available: x = yes, – = no1 Setup costs occur for variations from standard values. Setup costs will be charged once per order.
DL3
2
DL3
2M
Ord
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Type specific
33530
7060370360
705527055570354
3346133462
3350033441
33410
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Conductive Plastic Wire-wound
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Linear Potentiometers Foil Potentiometers, Linear Elements
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Foil Potentiometers – AFP
As an alternative to our linear wirewound and conductive plastic potentiometers we also offer foil potentiometers. The foil potentiometers are hermetically sealed conducti-ve plastic membrane potentiometers. They operate as an endlessly variable voltage divider. Due to their flat design they are especially well suited for applications with limi-ted space and can be adapted easily to the most varied requirements. The operation can be effected by slider tapping or manually.
Standard linear elements are available from 50 – 500mm, customer specific versions can be supplied both with smal-ler and larger lengths. Furthermore also rotary versions with an outside diameter as from approx. 40mm are possible. Magnetic foil potentiometers offer another possibility. The contacting of the foil is ensured by a magnet and a ferrous band. This contactless measuring method ex-ceeds the principle of a conventional foil potentiometer. It is extremely long-lasting and can be used in the same applications.
Further details upon request.Phone: +49 52 21 / 34 04 - 0
Product qualities: • extremely flat (0,5 - 1 mm) • small design • hermetically sealed (IP65) • long life • versatilely usable • easy handling due to high-quality adhesive foil to glue on almost every surface • individual connection types possible
Industrial sectors: • medical technology • automotive engineering • automatic door systems • linear actuators
Linear Elements
Based on our longterm experience with linear resistor elements we are offering versions with conductive plastic. These elements can be adapted to individual customer requirements and can be integrated into existing appli-cations.
Due to their long life they are offering a very attractive cost/performance ratio. They consist of a base material and a resistor track which is applied to the support by screen-printing technique. Furthermore, special customer adaptations are possib-le which consist of the linear element and a functioning potentiometer with slider system. Individual solutions regarding fixing and slider can be developed here.The connections are variable: The customer can choose between cable or wires which may already be converted with a plug, if applicable.
Further adaptations upon request.Phone: +49 52 21 / 34 04 - 0
Product qualities: • individual design • long life • versatilely usable • individual connections possible Industrial sectors: • medical technology • machine building • plant engineering
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de34
Gear Potentiometers GP40
Gear Potentiometer
Gear Data:Gear Version AHousing material SteelMax. recommended input rotation speed for continuous operation 5000 rpmTransmission play, unloaded ≤ 1°Output shaft bearing Ball bearing, prestressedMax. allowable shaft load - radial (8,5mm before flange) ≤ 75 N- axial ≤ 20 NMax. contact force ≤ 35 NBearing clearance (measured at bearing)- radial ≤ 0,02 mm- axial = 0 mmOperating temperature range -30 ... +100 °CTorque at continuous operation 500 mNmTorque at short-term operation 700 mNmEfficiency 88-55%
Gear Version BHousing material PlasticOutput shaft Stainless steel, hardenedOutput shaft bearing Sintered bearingRadial backlash, 8mm from flange max. 0,038mmAxial backlash 0,03 - 0,30mmMax. allowable radial load, 8mm from flange 5NMax. allowable radial load 8NMax. allowable contact force 500NAverage transmission play, unloaded < 2,5°Recommended engine speed < 4000 min-1
Recommended temperature range -20 ... +65 °CMax. torque 50 Ncm
Datasheet no.: KE1519
… for control of the height adjustment – e.g. during well loggings.
Application of our gear potentiometers for example ...
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Gear PotentiometersGP40
The potentiometers we are using are our multiturn poten-tiometers type DMG23 and our precision potentiometers type DP113 and DP18 . All potentiometers are equipped with end stops. In order to protect the gear against over-loading a special slide coupling is integrated.
In addition we offer to provide the gear potentiometer with further components such as a limit switch and respective cam disc or segment disc (see page 46). The limit switches can either be integrated in a construction stage or can be mounted on the rear-side. According to requirements you may choose between limit switches for low-voltage current (gold-crosspoint contacts) or for 220V (silver contacts).
The gear potentiometer has a robust aluminium housing (optionally stainless steel housing) and is equipped with central fixing M12x1.
Additionally it can be furnished with a sensor output signal (0/4…20mA or 0…10VDC).
For mounting to your application we offer a clamp block which is equipped with a multi adapter for a top-hat rail 35mm (see page 47).
The connection of the gear potentiometer is effected by cable.
The gear potentiome-ters are characterized by their modular construc-tion. The assembly of the components is effected according to your speci-fications.
Available with potentio-meter types: DP18, DP18 D2, DP113, DP113 D2, DMG23, DMG23 D2.
GP40 with cable connection and D-profile (optional)
Product qualities: • modular construction • assembly of compo- nents as per custo- mers’ requirements • different types of potentiometers usable (single turn, multiturn) • sensor output possible Industrial sectors: • commercial vehicles • aviation technology
Gear Reduction Ratio:
1-turn7,2 : 120 : 132 : 1
3,71 : 19,7 : 114 : 123 : 143 : 166 : 186 : 1
134 : 1159 : 1246 : 1415 : 1592 : 1989 : 1
1526 : 1
3-turn21,6 : 1
60 : 196 : 1
11,13 : 129,1 : 1
42 : 169 : 1
126 : 1198 : 1258 :1402 :1477 : 1738 : 1
1245 : 11776 : 12967 : 14578 : 1
10-turn72 : 1
200 : 1320 : 137,1 : 1
97 : 1140 : 1230 : 1430 : 1660 : 1860 : 1
1340 : 11590 : 12460 : 14150 : 15920 : 19890 : 1
15260 : 1
5-turn36 : 1
100 : 1160 : 1
18,55 : 148,5 : 1
70 : 1115 : 1215 : 1330 : 1430 : 1670 : 1795 : 1
1230 : 12075 : 12960 : 14945 : 17630 : 1
1234567891011121314151617
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de36
Motor PotentiometersMP40
Motor Potentiometer external limit switch
* limit switch not possible.
1-turn0,110,300,480,060,150,210,350,650,991,292,012,393,696,238,88
14,8422,89
3-turn*0,320,901,440,170,440,631,041,892,973,876,037,16
11,0718,6826,6444,5168,67
10-turn*1,083,004,800,561,462,103,456,459,90
12,9020,1023,8536,9062,2588,80
148,35228,90
5-turn*0,541,502,400,280,731,051,733,234,956,45
10,0511,9318,4531,1344,4074,18
114,45
1234567891011121314151617
… for activation of diesel generator sets.
Application of our motor potentiometers for example ...
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Actuating time (sec) for rotation angle
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Motor PotentiometersMP40
We are using direct current motors of well-known brand name manufacturers. You may choose between operatio-nal voltages of 6, 12 and 24 Volt. The potentiometers we are employing are our multiturn potentiometers DMG23 and our precision potentiometers DP113 and DP18. All potentiometers are fitted with end stops. In order to protect the motor and the gear against overloading a special slide coupling is integrated.
In addition we offer to equip the motor potentiometer with further components such as a limit switch and respective cam disc or segment disc (see page 46). The limit switches can either be integrated in a construction stage or can be mounted on the rear-side. You may choose between limit switches for low-voltage current (gold-crosspoint contacts) or for 220V (silver contacts).
The motor potentiometer is equipped with a robust alu-minium housing (optionally stainless steel housing) and central fixing M12 x 1.
Additionally it can be furnished with a sensor output signal (0/4…20mA or 0…10VDC).
For mounting to your application we offer a clamp block which is equipped with a multi adapter for a top-hat rail 35mm (see page 47).
The connection of the motor potentiometer is effected by terminal block.
The motor potentiometers stand out due to their modular construction: Potentiometer – gear – motor.The assembly of the components is effected according to your speci-fications.
MP40 with terminal block
Product qualities: • modular construction • assembly of compo- nents according to customers’ requirements • different types of potentiometers usable (single turn, multiturn) • sensor output possible Industrial sectors: • commercial vehicles • aviation technology
Auswahl der Stellzeiten (bei 4000 rpm):
Motor overview:
Nominal voltage (Volt) 6 12 24Connection resistance (Ω) 1,94 8,71 36,30Output power (W) 4,55 4,05 3,88Idle speed (rpm) 8.200 7.800 7.800No-load current (A)(for shaft Ø 2,0 mm) 0,029 0,014 0,007Torque constant (mNm/A) 6,92 14,50 29,10Gradient of n-M-characteristic (rpm/mNm) 387 394 411
Available with potentiometer:DP18 (as from page 6)DP113 (as from page 12)DMG23 (as from page 24)
Available with sensor output:DP113, DMG23
Data sheet No. KE1518
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de38
Contactless Angle Sensor - APPLICATIONSHWS22
HWS22
Application of our contactless angle sensors for example ...
… for combined heat and power generation in coge-neration plants.
… in vehicle construction for the running gear engi-neering.
… in cutting and winding machines, e.g. for paper and foils.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Contactless Angle SensorHWS22
Further characteristics: - housing and shaft of stainless steel- zero-point initialisation and initialisation of measuring direction (CW/CCW) possible on-site- CE conform
Optional specifications:- 2 different supply voltages available (5 VDC or 12…30VDC)- 3 different output signals possible: 0,5…4,5 V 0…10V 4…20mA- processing of angle information according to supply voltage either analog or by PWM- digital switches available- output characteristic and switch set points can be programmed according to customer’s request
The HWS22 is an abso-lute measuring techno-logy for rotation angles up to 360°. The absolute measuring is referring to a mechanical index point so that even at rotation during a power failure the new angle position can be correctly detec-ted.
Product qualities: • contactless measuring method • very long life • high adjustment speed • usable in harsh conditions
Industrial sectors: • machine building • plant engineering • vehicle construction
Order no. Type
85001 HWS22 Ze VDC85002 HWS22 Sy VDC85003 HWS22 Ze mA85004 HWS22 Sy mA
Datasheet no.: KE3501
Electrical Data:Measurement range (programmable) 360°Mechanical adjustment range 360° (infinitely rotatable)Resolution 0,09 (= 12 Bit at 360°)Absolute linearity ±0,1 % of measurement range
Hysteresis <= 0,05 % of measurement range
Repeat accuracy < 0,15 % of measurement range
Mechanical Data:Life cycle (IP54) 360 million cyclesBased on speed 60 1/min.Based on axial load 5 NBased on radial load 5 NMax. allowable shaft load axial 100 N radial 50 N
HWS22
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de40
Application of our panel potentiometers for example ...
… in air sterilisators.
Panel Potentiometers - APPLICATIONS
… for temperature control in passenger cabins of tractors.
…in special land craft.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Panel Potentiometers
The panel potentiometers have a metal housing and a coal layer or conductive plastic resistor element. By this they provide a cost-efficient solution.
They can be supplied with two different shaft diameters and central fixings as well as optionally with a classical linear or positive-logarithmic signal. Furthermore options with switch and centre locking as well as tandem versi-ons are possible.
Panel Potentiometer
Product qualities: • setpoint device in different versions for industrial standards, e.g. tandem version or with switch • linear or positive- logarithmic curve possible Industrial sectors: • air-conditioning technology • farm machine technology • plant engineering
Innovation: LP11Our smallest potentiometerThe LP11 stands out by its especially compact construction. The housing with integrated thread is made of plastic and therefore offers a very cost-efficient version. The resistance element is conductive plastic (alternatively also available with cermet). This potentiometer may be used in the field of mechanical engineering, particularly for power tools. Further details upon request.
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de42
Type PP-63250-01400 Order no.:s.below Datash.: KE2901
Setpoint device, mono version M7x0,75 shaft d=4mm (metal).
R=1*, 5, 10, 25, 50, 100kOhm±20% Curve: linear or pos. log * no log. Rotation angles: 270° / 270° Life cycle: 15.000 cycles Element: coal layer Power rating: 0,2 W lin. Order no.: 801200,05 W log. Order no.: 80150
Type PP-63250-21400 Order no.:s.below Datash.: KE2901
Setpoint device, mono version M7x0,75 shaft d=4mm (metal). R=1*, 5, 10, 25, 50, 100kOhm±20% Curve: linear or pos. log * no log. Rotation angles: 270° / 270° Life cycle: 15.000 cycles Element: coal layer Power rating: 0,2 W lin. Order no.: 801240,05 W log. Order no.: 80154
Type PP-63256-02400 Order no.:s.below Datash.: KE2901
Setpoint device, tandem versionM7x0,75 shaft d=4mm (metal).
R=1*, 5, 10, 25, 50, 100kOhm±20% Curve: linear or pos. log * no log. Rotation angles: 270° / 270° Life cycle: 15.000 cycles Element: coal layer Power rating: 0,2 W lin. Order no.: 801220,05 W log. Order no.: 80152
Panel Potentiometers - BASIC TYPES
Type PP-63250-01600 Order no.:s.below Datash.: KE2901
Setpoint device, mono version M10x0,75 shaft d=6mm (metal). R=1*, 5, 10, 25, 50, 100kOhm±20% Curve: linear or pos. log * no log. Rotation angles: 270° / 270° Life cycle: 15.000 cycles Element: coal layer Power rating: 0,2 W lin. Order no.: 801210,05 W log. Order no.: 80151
Type PP-PC 16 ECO/B40W2S Order no.: 80125 Datash.: KE2902
Setpoint device, rotary switch 2-pole 4A, 250V, iso-version shaft d=6mm (plastic).R=4K7, 10, 47, 100kOhm±20% Curve: linear Rotation angles: 270° / 300° Life cycle: 20.000 cycles Element: conductive plastic Power rating: 0,25 W lin.
Type PP-63256-02600 Order no.:s.below Datash.: KE2901
Setpoint device, tandem versionM10x0,75 shaft d=6mm (metal).
R=1*, 5, 10, 25, 50, 100kOhm±20% Curve: linear or pos. log * no log. Rotation angles: 270° / 270° Life cycle: 15.000 cycles Element: coal layer Power rating: 0,2 W lin. Order no.: 801230,05 W log. Order no.: 80153
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Panel Potentiometers - OPTIONS
Type PP-63250-01400
Type PP-63256-02400 Type PP-63256-02600
Type PP-63250-01600
Type PP-63250-21400 Type PP-PC 16 ECO/B40W2S with switch function: 2 x closer (NOC)
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de44
AccessoriesKnobs and Scales
Rotary knob Ø 31,5thermosetting plastic
Order no. 19020
Rotary knob Ø 42thermosetting plastic
Order no. 19022
Alu rotary knob Ø 28,0alu-coloured anodized
Order no. 19043
Alu rotary knob Ø 28,0black anodized
Order no. 19042
Alu toggle knob Ø 24,5black powder coated
Order no. 19044
Alu toggle knob Ø 24,5protection paintedOrder no. 19045
Scale 120° 0-100 Ø 70base silver, text black
Order no. 19031
Scale 180° 0-100 Ø 70base silver, text black
Order no. 19032
Scale 2x60° 100-0-100 Ø 70base silver, text black
Order no. 19033
Scale 2x90° 100-0-100 Ø 70base silver, text black
Order no. 19034
Scale 2x165° 100-0-100 Ø 70base silver, text black
Order no. 19036
Scale 2x135° 100-0-100 Ø 70base silver, text black
Order no. 19035
Scale 330° 0-100 Ø 70base silver, text black
Order no. 19015
Scale 270° 0-100 Ø 70base silver, text black
Order no. 19013
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Profi-Adapter Datasheet: KE2408
Analog control knob and adapter plate for easy and reliable mounting to your panel. Suitable for: DMG18, 19, 22, 23, 24, DP18, DP113 Order no.:24799 Shaft diameter d=6,0 mm 24800 Shaft diameter d=6,35 mm
AccessoriesKnobs and further potentiometer versions
Shaft with slit Datasheet: KE9901
Order no.:70408 Shaft design with slit
Shaft with side-drilled hole Datasheet: KE9901
Order no.:70407 Shaft with side-drilled hole
Order no.:70409 Shaft design with D-profile
Shaft with D-profile Datasheet: KE9901
position of slit to slider tap
position of D-profile to slider tap
position of D-profile to slider tap
View Z
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de46
AccessoriesProtective Housings, Couplings, Limit Switches
Material: Plastic For shaft diameter:
D=6 mm Order no. 19012
Bellows Coupling Order No. see below Slip Coupling Order No. see below
The torque is variably adjustable by the screws.
Material: metal
For shaft diameter:D=6H8 mm Order no. 19053D=4H8 mm Order no. 19052D=3H8 mm Order no. 19054
D=6 mm and D=6,35 mm
The protective housing has the protection class IP65 and comes assembled with the potentiometer. Optionally it can be equipped with a second PG9 access. Protective housing for potentiometer:Type DP18 Order no. 21189Type DP113 Order no. 11512
Protective Housing Order No. see below
Lacquered aluminium protective housing for potentiometers
The protective housing has the protection class IP65 and comes assembled with the potentiometer. Optionally it can be equipped with a second PG9 access. The internal terminal block (order no. 11518) is a further option in the delivery scope. Protective housing for potentiometer:Order no. 11510for type DP113 and type DP120
Protective Housing Order No. see below
The limit switch of subminiature size has a toggle-spring mechanism with a corrosion resistant helical tension spring. The actuation is effected by a roller lever with low actuation force. Two switch types are available for low-voltage current (gold contacts) and for output power applications (silver contacts).
External limit switch:Order no. Quantity Version21190 1x Gold contacts (switching power 0,1A)21191 2x Gold contacts (switching power 0,1A)21192 1x Silver contacts (switching power 6 A)21193 2x Silver contacts (switching power 6 A)
Internal limit switch (not possible for DP18):11650 1x Gold contacts (switching power 0,1A)11651 2x Gold contacts (switching power 0,1A)
Limit Switch Order No. see below
Type DP18 Type DP113
Cam and Segment Disc Order No. see below
Switching functions:
Cam Segment
Cam Order no. 21188 60° Order no. 21184120° Order no. 21185180° Order no. 21186
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Lacquered aluminium protective housing for potentiometers
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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AccessoriesConnection and Mounting Elements
For fixing of the potentiometers by synchro flange.
For type: F25
For mounting hole D=2,1 Order no. 01838D=3,1 Order no. 01840
Clamping claw Order No. see below
Multiadapter Order No. see below
For easy fixing of potentiometers type DP113 Sy.
2 pieces of clamping claws (# 11420) are included in the delivery scope.
Mounting plate Order no. 11536
For mounting of potentiometers with central fixing.
For model types:DP18, DP113, DP120, GP-DMG, MP40, DMG with thread mounting M10 or M12.
Mounting angle Order no. 15095
Potentiometer flange for adap-tation of the potentiometer to D=30mm location hole.
Flange for potentiometer types:DP113 Order no. 11502DP120 Order no. 11500
Potentiometer flange Order No. see below
Terminal block for protective housing with potentiometer type DP18, DP113 and DP120.
Terminal block Order no. 11518
For fixing of the potentiometers by synchro flange.
For the types:DP18, DP113, DP120, GP40, MP40, DMG, DL/LL32
Clamping claw Order no. 11420
For fixing of linear potentiometers by mounting plate.
For type: DL/LL32
Mounting plate Order no. 33535
For fixing of the potentiometers on a mounting angle (35mm).
For the types:GP40, MP40L=90 mm Order no. 11537L=120 mm Order no. 11539
wires to potentiometer
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de48
Representatives
Artland Technology Limited Contact Partner: Mrs. Julie Ng Street: 8 On Ping Street Zip Code / Town: Shatin. N.T. Hong Kong Phone: +852 2690-0182 Telefax: +852 2690-0213 eMail: [email protected] Internet: www.artland-tech.com
UPC Korea Contact Partner: Mr. Steve S. Hong Street: MA-4515 Jungang Circulation complex, Gurobon-Dong Guro-Gu Zip Code / Town: Seoul Phone: +82-2-26817633 Telefax: +82-2-66797634 eMail: [email protected] Internet: www.upckorea.com
Hong Kong
Korea (Republic)
Industrikomponenter A/S Contact Partner: Mr. Mic Bendixen Street: Energivej 33 Zip Code / Town: 2750 Ballerup Phone: +45 5672-0000 Telefax: +45 5672-0005 eMail: [email protected] Internet: www.industrikomponenter.dk
Shanghai Zhisong Sensor Technology Co. Ltd. Contact Partner: Mr. Zhang Street: Hongmei Road, Rm 406 No. 1507 Zip Code / Town: 200237 Shanghai Phone: +86 3413-0285 Telefax: +86 5480-0722 eMail: [email protected] Internet: www.haiz.com
A.M.E s.r.l. Contact Partner: Mr. Carlo Fiorio Street: Via Plinio, 55 Zip Code / Town: 20129 Milano Phone: +39 02-2951-4026 Telefax: +39 02-2940-0887 eMail: [email protected] Internet: www.ame.it
TEVEL techniek bv Contact Partner: Mr. ten Velde Street: Endepoelstraat 4 Zip Code / Town: NL-6942 GL Diam Phone: +31 316-3320-36 Telefax: +31 316-3430-86 eMail: [email protected] Internet: www.tevel.nl
DenmarkChina
Italy
Netherlands
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de
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Representatives
SENSE ELEKTRONIK OTOMASYON VE BILGISAYAR Contact Partner: Mr. Tarik Taskiran Street: Okçumusa Cd. Menevşe Is Hani No:54/198 K:3 Zip Code / Town: Sishane-Istanbul-Turkey Phone: +90 212 237 78 14 Telefax: +90 212 237 78 04 eMail: [email protected] Internet: www.senseelektronik.com
Semicon Ltd. Contact Partner: Dr. Jacek Tomaszewski Street: ul. Zwolenska 43/43A Zip Code / Town: 04761 Warszawa Phone: +48-22-615-73-71 Telefax: +48-22-615-73-75 eMail: [email protected] Internet: www.semicon.com.pl
Turkey
Poland
Intertronic Internacional, S.L. Contact Partner: Mrs. Victoria Peydro Street: C/Johannes Gutenberg, 4 y 6 Zip Code / Town: 46980 Valencia Phone: +34-963-7580-50 Telefax: +34-963-7510-22 eMail: [email protected] Internet: www.intertronic.es
Universal Import Elektronik AB Contact Partner: Mr. Peter Houbaer Street: No. Lindhagensgatan 77 Zip Code / Town: 11243 Stockholm Phone: +46-8-652-06-85 Telefax: +46-8-651-61-79 eMail: [email protected] Internet: www.universalimport.se
Siko Ltd. Contact Partner: Mr. Tim Eilbeck Street: Cod Beck Industrial Estate Zip Code / Town: YO 7 3 HR Dalton, Thirsk Phone: +44 1845-578845 Telefax: +44 1845-577781 eMail: [email protected] Internet: www.siko-uk.com
ADIATOR AB Contact Partner: Mr. Johan Bergström Street: Hälsingegatan 40 Zip Code / Town: SE 104 35 Stockholm Phone: +46 8729 17 00 Telefax: +46 8729 17 17 eMail: [email protected] Internet: www.adiator.se
SpainSweden
UK
Sweden
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Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de50
A2 Output signal current, mA, 2-conductor terminal A3 Output signal current, mA, 3-conductor terminal A4 Output signal current, mA, 4-conductor terminal DP Wirewound potentiometer eFW Electrical pathEs Limit switch (contact: AU = gold / AG = silver)
F Low Torque PotentiometerFf Spring function Hv Manual adjustmentHy Hybrid Resistor Element Ka Cable connectionKL Clamp connection
L Shaft lengthLP Conductive Plastic PotentiometerLt Solder connectionLtz Wires M Measuring transducerMv Mechanical adjustmentme Metric – central fixing and shaftMi Centre tapMr Centre detent Pr Printed connectionPg Product group Rf Return function (spring function LL/DL)Rk Terminal block connectionRs Ratchet disc Si OilfillingSf Switch functionSt Plug connectionSy Synchro adapter Tfa Calliper spring outside (spring function LL/DL) Z Instrument dial assembly Ze Central fixingzo Inch – central fixing and shaft
Short Symbol Legend
ADEFHK
L
M
PR
STZ
IMP
RIN
TIM
PR
INT
ALTMANN GmbH Herringhauser Straße 29, D-32051 Herford
Phone: +49 52 21 - 34 04 -0 Fax: +49 52 21 - 34 04 -29
www.altmann-gmbh.de [email protected]
Registration Court: Bad Oeynhausen, HR B 6882 VAT No.: DE811408369
Managing Director: Hans-Jürgen Altmann
Edition 2010
Altmann GmbH • Herringhauser Straße 29 • 32051 Herford • Phone +49 52 21 / 34 04-0 • www.altmann-gmbh.de 51
Imprint
ALTMANN GmbH Herringhauser Straße 29D-32051 Herford
Phone: +49 52 21 - 34 04 -0 Fax: +49 52 21 - 34 04 -29
www.altmann-gmbh.de [email protected]
Our position:8° 38‘ 19“52° 07‘ 39“