CR7 TORQUE SENSOR WITH DUAL-RANGE-OPTIONmeiri.com/wp-content/uploads/2018/02/ME_CR7-EN-17-.pdfCR7...

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Page 1/6 ME_CR7 FR 17

CR7 TORQUE SENSOR WITH DUAL-RANGE-OPTION 4503A

DESCRIPTION

• Rated torque: 0,2 ... 5 000 N·m

• Ratio for second range: 1:10 or 1:5 of rated torque

• Speed ranges up to 50 000 1/min

• Accuracy class in standard measuring range:0,1

In the extended measuring range: 0,2

• Integral speed sensor

• Serial data output RS-232C for torque signals

APPLICATION

Type 4503A... torque sensors with built-in speed sensor operate on the strain gage

principle. An integral, digital measurement conditioning system produces analog or

digital output signals.




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Torque Sensor– with Dual-Range-Option, Type 4503A...

4503

A_0

00-5

95e-

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3

This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded.

©2008 ... 2013, Kistler Group, Eulachstrasse 22, 8408 Winterthur, SwitzerlandTel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.comKistler is a registered trademark of Kistler Holding AG.

Technical Data

Mechanical BasicDataMeasuring range N∙m ±0,2 ... 5 000

Rated torque Mnom N∙m 0,2 ... 5 000Overload capacity at limiting torque 1,5 x Mnom

Alternating torque 0,7 x Mnom

Rupture torque 4 x Mnom

Built-in speed sensor pulses/speed measurement only revolut. 1x60speed and angular measurement(version "W") 2x360 ("W")

90°displaced, TTLup to 7 000 1/min

Nominal Speed depending onmeasuringrangeanddesign (see details)

Balancing classQfor version "L" 6,3for version "H" 2,5

Housing material AnodizedaluminumException:size 4 and 5, version "H" stainlesssteel

Protection class IP40

General Electrical SpecificationsCut-off frequency−3 dBfor kHz 1

voltage outputOutput signal VDC ±0 ... 5

at Mnom (rated value) VDC 5*Load resistance kΩ >10Operating temperature range °C 10 ... 60(rated temperature range)Service temperature range °C 0 ... 70

Storage temperature range °C −25 ... 80100 % control input VDC "On" 3,5 ... 30

"Off" 0 ... 2Supply voltage VDC 11 ... 30Power consumption W <3Electrical connection 12 pin/7 pin

built-in connector

Electrical MeasuringData− StandardMeasuringRange1:1Rated torque [N∙m] 0,2 ... 2 5 ... 5000Accuracy class 0,1 0,1Linearity error [% FSO] <±0,1 <±0,1including hysteresis optional version:

<±0,05Temperature influence zero point % FSO/°C <±0,005Temperature influence nominal value % FSO/°C <±0,01Torque control signal % 100 ±0,2for voltage output/frequency output

Electrical MeasuringData− ExtendedMeasuringRange 1:5, 1:10Rated torque N∙m 1 ... 5000Accuracy class 0,2Linearity error % FSO <±0,2including hysteresisTemperature influence zero point % FSO/°C <±0,02Temperature influence nominal value % FSO/°C <±0,02Torque control signal % 100 ±0,3for voltage output/frequency output

Torsion shaft DMS - full bridge

Torque

Speed

11 ... 30 VDC

0 V

0 ... ±5 V 0 V

60 pulses/rev. 0 V

Measuring electronics

MMeasuring end

ADrive end

12 500 1/min

3,19 N·m

Serial interface Torque (Option D)

Measuring range selection(Option A)

Standardized and calibrated outputs:

Type 4700B... CoMo Torque Evaluation Instrument for Torque Sensors

Control

Principleof Function

* Further options available

http:// www.celians.com - Email : [email protected]ège social : Plein Centre, Allée du Quercy 31770 COLOMIERS - Tél. : +33(0)5 34 28 12 23 - Fax : +33(0)5 61 48 33 57

Production SAV : 85 avenue du Portugal, Albasub, 82000 MONTAUBAN - Tél. : +33(0)5 63 23 01 30 - Fax : +33(0)5 63 23 01 31Commercial et R&D : 1 rue Charles Beauvais, 94380 BONNEUIL - Tél. : +33(0)1 43 77 93 00




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4503A_0

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Measuring end Drive end

SizeMeasuring

rangeN∙m

Weightkg

Speed1/min

Lateral forceN max.

Axial forceN max.

Lateral forceN max.

Axial forceN max.

10,2

0,8 20 00010 50 100 50

0,5 25 50 150 401 40 50 200 40

2

2

1,4 20 000

100 50 200 405 100 50 200 40

10 100 50 200 4020 100 50 200 40

350

2 12 000100 100 400 300

100 400 200 400 300

4200

5 8 000400 200 2 000 2 000

500 1 000 500 2 000 2 0001 000 2 000 1 000 2 000 2 000

52 000

18 5 0004 000 2 000 10 000 10 000

5 000 10 000 5 000 10 000 10 000


SizeMeasuring

rangeN∙m

Weightkg

Speed1/min

Lateral forceN max.

Axial forceN max.

Lateral forceN max.

Axial forceN max.

10,2

0,9 50 00010 50 100 50

0,5 25 50 150 501 40 50 200 50

2

2

1,5 50 000

40 50 200 505 40 50 200 50

10 40 50 200 5020 40 50 200 50

350

2,1 30 000100 100 300 100

100 100 100 300 100

4200

5,1 20 000300 200 400 200

500 400 200 400 2001 000 400 200 400 200

52 000

18 10 0001 000 2 000 2 000 2 000

5 000 1 000 2 000 2 000 2 000

LimitValuesforDynamicLoad

Version"L"(lowspeed)

Version"H"(highspeed)

Measuring rangeN∙m

Version "L" (low speed)

1/min

Version "H" (high speed)

1/min0,2 20 000 50 0000,5 20 000 50 000

1 20 000 50 0002 20 000 50 0005 20 000 50 000

10 20 000 50 00020 20 000 50 00050 12 000 30 000

100 12 000 30 000200 8 000 20 000500 8 000 20 000

1 000 8 000 20 0002 000 5 000 10 0005 000 5 000 10 000

MeasuringRangesandMaximumSpeed

Measuring rangeN∙m

Spring constantN∙m/rad

Inertia of masskgcm2


0,2 40 0,0023 0,250,5 40 0,004 0,17

1 230 0,0054 0,182 350 0,006 0,175 450 0,006 0,17

10 700 0,008 0,1920 800 0,008 0,1950 9100 0,42 0,7

100 13 500 0,42 0,7200 60 000 4,4 7500 100 000 4,8 7

1 000 135 000 5 7,12 000 520 000 48,5 675 000 720 000 49 67

SpringConstantandInertiaof Mass

Version "H" size 4 and 5 consist of stainless steel (not blue anodized)






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4503A_0

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Size 1 2 3 4 5

Rated torque N∙m 0,2 0,5 1 2/5 10/20 50/100200/500/

1 0002 000/5 000

L 161 160,5 159 163 166 180 267 418L1 16 16 16 18 20 28 60 120L2 16 16 16 18 20 28 61 120øD 58 58 58 58 58 78 98 148

ød g6 9 9 9 10 12 22 421) 702)

A 21,5 23,5 22 24 25 43,5 83 150,5B 17 19 17,5 19,5 20,5 34 64,5 122C 18 18 18 15 22E 30 30 30 32 –G 122 122 113 137 169H 54 54 66,5 77,5 104,2TK 46 46 64 87 132M M5 M5 M6 M6 M8T 10 deep 10 deep 12 deep 12 deep 16 deep

Dimensions

1) both shaft ends with keyways (12 P9x50/2x180°) according to DIN 6885, Bl. 12) both shaft ends with keyways (20 P9x110/2x180°) according to DIN 6885, Bl. 1

Dimensionsinmm

Fig. 1: Type 4503A... size 1 ... 3 Fig. 2: Type 4503A... size 4

Fig. 3: Type 4503A... size 5

90

30

35,5

L1 L2

115 50 83 120

ød g

6

ød g

6

øD

L

10P9

100

175

160±

0,0

5

13

TK

M (4x)T

248

M

= Option mounting base "GU"M = Measuring end






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Torque Sensor– with Dual-Range-Option, Type 4503A...4503A_000-5

95e-1

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Function PIN Description

Supply voltage F +UB 11 ... 30 VDC, power consumption <3 WA GND Ground relating to +UB

Shield M In sensor connected to housingTorque output C UA ±5 VDC at ±Mnom at >2 kΩ

5 VDC at control signal activationRi,C = 10 Ω, output short circuit proof relating to AGND

D AGND Ground relating to UA

Speed-/angle of rotation

pulses

H Track A Open collector – output (open collector)Internal 1 kΩ resistance to 5 VDC (pull up), TTL-level

G Track B only Option W (low speed 360) as track A, 90° displacedJ Track Z Not connected

100 % control input K Control Off: 0 ... 2 VDCOn: 3,5 ... 30 VDCRi,K = 10 kΩ

RS-232C interface (CoMo Torque)

B TXD Digital send path to the CoMo TorqueL RXD Digital receive path

Digital ground potential E DGND Ground relating to speed- or angle of rotation pulses, con-trol input, digital connection to CoMo Torque

Function PIN Description

Measuring range selection 1 Amplification Normal (1:1) with 0 ... 2 VDCExtended (1:10/1:5) with 3,5 ... 30 VDC

100 % control input 4 Control Off: 0 ... 2 VDCOn: 3,5 ... 30 VDC

7 OGND Opto isolated ground for measuring range selection and control input

RS-232C interface 5 TXD Serial send path of the torque sensor6 RXD Serial receive path of the torque sensor3 DGND Ground relating the RS-232C interface2 For company internal functions, don't use!

Electrical Connections

PinAllocationof the12PinBuilt-inStandardConnector

PinAllocationof the7PinBuilt-inConnectorforRangeSwitchOptionA1, A2orD1

Shielded measuring cable

DVM

F

A

C

D

H

E

K

M

Supply 11 … 30 VDC

Torque output

Speed/angle output

Contol signal input Control button

+5 V TTL (Track A)

DGND (0 V)

+U B

Ground U B

±5 V

AGND (0 V)

3,5 ... 30 V

Shield

Supply and evaluation unit

=

~

G +5 V TTL (Track B)

Torque sensorType 4503A...

Counter

n.c

Control signal input

Control button *

3,5 ... 30 V

+U b

4

7

1

Range selection switch

Measuring range selection 3,5 ... 30 V

OGND (0 V)

PC

RS-232C interface

DGND (0 V)

5

RXD

TXD 6

3

RXD

TXD

GND

Shielded measuring cable

2

Supply and evaluation unit

Torque sensorType 4503A...

Fig. 4: Connection diagram of 12 pin built-in connector (standard) Fig. 5: Connection diagram of 7 pin built-in connectorOption A1/A2: range selectionOption D1: RS-232C interface






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4503A_0

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IncludedAccessories• None

Optional Accessories Type/Art. No.• Mounting base "GU", for measuring KSM003799

ranges0,2 ... 20 N∙m• Mounting base "GU", for measuring KSM003801

ranges50 ... 100 N∙m• Mounting base "GU", for measuring KSM003922

ranges200 ... 1 000 N∙m• Mounting base "GU", for measuring KSM004020

ranges2 000 ... 5 000 N∙m• Female connector with solder eye 12 pin KSM000703• Female connector with solder eye 7 pin KSM000517• Connection cable, 5 m, 12 pin KSM072030-5• Connection cable, 5 m, 12 pin –open ends KSM124970-5• Connection cable, 5 m, 7 pin –open ends KSM219710-5• Connection cable 2,5 m,

12 pin –CoMo Torque KSM186420-2,5• Connection cable 5 m,

RS-232C 7 pin/D-Sub 9 pin KSM214680-5• ControlMonitor CoMo Torque 4700B...

Evaluation instument for torque sensors

MeasuringRanges inN∙m0,2 (1) (2) 0,20,5 (1) (2) 0,51 (2) 0012 (2) 0025 00510 01020 02050 050100 100200 200500 5001 000 1k02 000 2k05 000 5k0

PulsesperRevolutionLow speed 60 LHigh speed 60 HLow speed 360 W

RangeSelectionWithout 00Dual range sensor,

rated torque 1:10 A1(Measuring range selection)

Dual range sensor,

rated torque 1:5 A2(Measuring range selection)

OutputSignalOutput signal ±5 VDC 00Output signal ±10 VDC B1100 ±40 kHz (TTL) B2100 ±40 kHz (24 V) B3100 ±40 kHz (±5 push-pull) B4

IncreasedAccuracyWithout 0Increased accuracy C

InterfaceWithout 00Interface RS-232C

incl. calibration D1

OrderingKeyType4503A

Orderexamplewithoutoptions:Type4503A050L0000000

Torque sensor with 1 measuring range:rated torque 50 N∙m:050,

Version L:max. speed 12 000 1/min, Standard output signal ±5 VDC

Orderexamplewithoptions:Type4503A050LA1B20D1

Vesion L :max. speed 12 000 1/min, Torque sensor A1with 2 measur-

ing ranges:1. rated torque 50 N∙m:050, 2. rated torque 5 N∙m,

B2:frequency output TTL, 0:without increased accuracy, D:RS-232C

interface

(1) no Range SelectionA1and A2possible(2) no Increased AccuracyC possible



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