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Location: Home » Measurement and sensor » Position Measurement » Magnetostrictive sensor GFZ31
GFZ31
GFZ31
 Product Details:

Input
Measured variable                               position
Stroke length                                       50…2500 mm / 50…3000 mm for output start/stop

Output
1. Voltage                                             0…10 VDC or 10…0 VDC, 0…10 VDC and 10…0 VDC (controller
input resistance RL: > 5 kOhms)
2. Current                                             4…20 mA or 20…4 mA, (min./max. load: 0/500 Ohms)
3. Start/Stop                                        RS-422 differential signal additionally available: serial parameter
upload of stroke length, offset, gradient,status and manufacturer
number

Accuracy
Resolution                                            analog: infinite
start/stop:                                             0.1 / 0.01 / 0.005 mm
Linearity 1                                              ± 0.02 % F.S. (minimum ± 60 μm)
Repeatability                                         ± 0.005 % F.S. (minimum ± 20 μm)
Update frequency, stroke dependent    analog: < 3 kHz / start/stop: controller dependent
Ripple analog:                                        < 0.01 % F.S. / start/stop: controller dependent

Operating condition
Mounting position                                 any
Magnet speed                                       any
Operating temperature                        -40 °C…+75 °C
Dew point, humidity                             90 % rel. humidity, no condensation
Electronic ingress protection 2            IP67 if mating cable connector is correctly fitted
Shock rating                                        100 g (single shock) / IEC-Standard 60068-2-27
Vibration test                                       15 g / 10…2000 Hz IEC-Standard 60068-2-6 (resonance frequencies excluded)
EMC test                                               Electromagnetic Emission EN 61000-6-4 (for use in industrial environment)
Electromagnetic Susceptibility EN 61000-6-2
The sensor meets the requirements of the EC directives and is marked with CE.
Design/Material
Sensor head                                         aluminum
Sensor housing                                    aluminum
Position magnet                                  see chapter position magnets

Installation
Mounting type                                     adjustable mounting clamps

Electrical connection
Connection type                                  5 pin connector M12 (analog); 8 pin connector M12 (start/stop)
Supply voltage                                    24 VDC (-15 % / +20 %)
Current consumption                         50…140 mA (start/stop 50…100 mA)
Ripple                                                 < 0.28 Vpp
Electric strength                                 500 VDC (DC ground to machine ground)
Polarity protection                              up to -30 VDC
Overvoltage protection                       up to 36 VDC


 
 Application Field:

Absolute, Non-Contact Position Sensors

 Order Information:

Please contact the relevant business personnel hammer inquiry

 

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