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Location: Home » Measurement and sensor » Position Measurement » Magnetostrictive sensor GFZ33
GFZ33
GFZ33
 Product Details:

Input
Measuring variable                         position
Stroke length                                   50…2500 mm

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: controller dependent
Linearity 1                                         < ± 0.02 % F.S. (minimum ± 60 μm)
Repeatability                                     < ± 0.005 % F.S. (minimum ± 20 μm)
Update time, stroke dependent       analog:   < 3 kHz / digital: controller dependent
Ripple analog:                                   < 0.01 % F.S. / digital: controller dependent

Operating conditions
Mounting position                             any
Magnet speed                                   any
Operating temperature                      -40…+75 °C
Dew point, humidity                          90 % rel. humidity, no condensation
Ingress protection 2                          IP67, IP69K if mating cable connector is correctly fitted
Shock test                                          100 g (single shock) IEC-Standard 60068-2-27
Vibration test                                     15g / 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 housing                                  stainless steel 1.4305 / AISI 303; stainless steel 1.4404 / AISI 316L
Rod stainless                                      steel 1.4306 / AISI 304L; stainless steel 1.4404 / AISI 316L for Ø 10 mm rod only
Pressure rating                                   7 mm rod: 300 bar, 450 bar peak
10 mm rod: 350 bar, 530 bar peak
Position magnet                                U-magnet, PA-Ferrite

Installation
Mounting type                                   threaded flange M18×1.5 or 3/4″ – 16 UNF – 3A
Mounting position                             any

Electrical connection
Connection type                                 5 pin connector M12 (analog); 8 pin connector M12 (start/stop)
Supply voltage                                    24 VDC (+20 % / -15 %)
Current consumption                         50…140 mA (digital 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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