SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]MDT 2000 Magnetostrictive linear position transducer SSI VERSION Description MDT 2000 is a magnetostrictive linear displacement transducer. The position value is obtained by measuring the flight time elapsed between an electrical pulse, sent in a special waveguide, and the echo generated by the interaction with a magnet placed on the slider. The flight time is a direct function of the distance of the cursor from the pick-up of reception located in the head of the transducer. Since the speed of the returning echo is very high (around 2.800 mt/sec.), in order to achieve the required resolution of the position value, the flight time is measured with a high performance counter capable of accumulating pulses generated by a high frequency clock. The use of magnetostrictive measurement principle allows us to enclose the waveguide in completely watertight enclosures as well as inside cylinders resistant to high pressures.
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SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]
MDT 2000 Magnetostrictive
linear position transducer
SSI VERSION
Description
MDT 2000 is a magnetostrictive linear displacement transducer. The position value is obtained by measuring the flight time elapsed between an electrical pulse, sent in a special waveguide, and the echo generated by the interaction with a magnet placed on the slider. The flight time is a direct function of the distance of the cursor from the pick-up of reception located in the head of the transducer. Since the speed of the returning echo is very high (around 2.800 mt/sec.), in order to achieve the required resolution of the position value, the flight time is measured with a high performance counter capable of accumulating pulses generated by a high frequency clock. The use of magnetostrictive measurement principle allows us to enclose the waveguide in completely watertight enclosures as well as inside cylinders resistant to high pressures.
SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]
MDT 2000 Magnetostrictive
linear position transducer
SSI VERSION
Special Features
Rugged industrial sensor Linear and absolute measurement Non-contact sensing with highest durability Superior accuracy: Resolution up to 1 μm Linearity better 0.01 % F.S. Repeatability 0.001 % F.S. Direct SSI output, Gray/binary Synchronous measurement for real-time sensing
Applications
Fluid Power Pneumatic- and Hydraulic Cylinder Manufacturing Engineering Mobile Machinery
SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]
MDT 2000 Magnetostrictive
linear position transducer
SSI VERSION
Main Scheme
Rod Version
Profile Version
Connector outlet
Cable outlet
Standard position magnets (not included in delivery, please order separately)
(detail see chapter accessories)
Threaded flange M18x1,5 (3/4 “ – 16 UNF-A) Option
Stroke lenght 50….4250
8 pin
* Start Position 19 mm Magnet Slider SM10
Option
SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]
MDT 2000 Magnetostrictive
linear position transducer
SSI VERSION
Technical Data
SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]
MDT 2000 Magnetostrictive
linear position transducer
SSI VERSION
Connector Wiring
Rod Version – M16 Profile Version – M12
Connector Output
Cable Output
SENSILO s.r.l. Via Dei Fabbri ,35 25032 Chiari (Italy) Tel: +39 030 7100509 E-mail : [email protected]
MDT 2000 Magnetostrictive
linear position transducer
SSI VERSION
Ordering specifications
Sensor Model 101 - Profile 102 - Rod
Design Profile 101 S - Magnet slider,joint at top V - Magnet slider,joint at front G - Magnet slider,joint at top, blacklash free M – U-Magnet, OD33 Rod 102 M - Flange M18 x1.5 (standard) S - Flange ¾" -16 UNF - 3A
Stroke length Profile – 0025…4250 mm
Rod - 0025...4250 mm
Standard: see chart
Other length upon request.
Connection type C700 - 7 pin male receptacle m16
C800 - 8 pin male receptacle m12
PUR7 – PUR7x0,14
Supply voltage
/Conditions of Use 1 - +24 VDC
S 1 2 3 4 5 6 7 8 9
Output
S [1] [2] [3] [4] [5] [6] [7] [8] [9] = Synchronous Serial Interface [1] Data Length 1 - 25 bit • 2 - 24 bit
* Important: Please Follow the manufacturer's mounting instruction Controlling design dimensions are in millimeters and measurements in ( ) are in inches
Model 101
U-Magnet Part no. OM33
Block Magnet L Part no. FM10
Material: GFK. magnet hard ferrite Material: GFK. magnet hard ferrite U- Magnet OD33 Material: Hard ferrite
Weight: Ca. 35 gr Weight: Ca. 35 gr Only for: model 101 Weight: Ca. 20 g
