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Location: Home » Measurement and sensor » Position Measurement » Magnetostrictive sensor GFZ22
GFZ22
GFZ22
 Product Details:

Input
Measured value                                             position, the position is measured separately on two or three position measuring systems.
Stroke length                                                 50…2900 mm

Output
Voltage                                                           0…10 / 10…0 / -10…+10 / +10…-10 VDC (min. load controller: > 5 kOhms)
Current                                                           4(0)…20 mA / 20…4(0) mA (min/max. load: 0 / 500 Ohms)
Null position/end position adjustment         100 % of electrical stroke (minimal range 50 mm)

Accuracy
Position measurement:
– Resolution                                                    analog
– Linearity 1                                                    < ± 0.02 % F.S. (minimum ± 50 μm)
– Repeatability                                                < ± 0.001 % F.S. (minimum ± 2.5 μm)
– Hysteresis                                                    < 4 μm
– Sample rate                                                 < 2.5 ms
– Ripple                                                          < 0.01 % F.S.

Operating conditions
Magnet movement velocity                           any
Operating temperature electronic housing   -40…+75 °C
Dew point, humidity                                       90% rel. humidity, no condensation
Ingress protection                                           IP67, IP68 for cable outlet (with proper mating connector)
Shock test                                                        100 g (single shock) IEC standard 60068-2-27
Vibration test                                                   5 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 immunity EN 61000-6-2
The sensor meets the requirements of the EC directives and is marked with CE.

Design / Material
Sensor electronics housing                               aluminum
Sensor rod with flange                                     stainless steel 1.4301 / AISI 304
Operating pressure                                          350 bar, 690 bar peak
Position magnet                                               Ring magnets, U-magnets

Installation
Mounting position                                          any orientation
Sensor rod                                                       threaded flange M18 × 1.5
Position magnet                                              mounting plate and screws from antimagnetical material

Electrical connection
Connection type                                              6 pin connector M16 or integral PUR-cable
Operating voltage                                           24 VDC (-15 / +20 %)
Current consumption                                      100 mA typical (each channel)
Ripple                                                              ≤ 0.28 Vpp
Dielectric strength                                          500 VDC (DC ground to machine ground)
Polarity protection                                          up to -30 VDC
Overvoltage protection                                  up to 36 VDC


 
 Application Field:

Analog Redundant

 Order Information:

Please contact the relevant business personnel hammer inquiry

 

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