Inpu
Measuring variables             position, liquid level
Stroke length
– Analog profile/rod models: 50…2500 mm (longer stroke lengths are available on a custom basis)
– Start/Stop profile model: 50…5000 mm, rod model: 50…7600 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)
Start/Stop                              pulse RS422 serial differential signal

Accuracy
Position measurement:
– Null/Span adjustment         100 % of electrical stroke (min. range 50 mm)
– Resolution                           analog: infinite
digital (start/stop): 0.1 mm; 0.01; 0.005 mm (controller dependent)
– Linearity 1                           < ± 0.02 % F.S. (minimum ± 50 μm)
– Repeatability                       < ± 0.001 % F.S. (minimum ± 2.5 μm)
– Hysteresis                           < 4 μm
– Update time analog:           < 1 ms typical
digital (start/stop): controller and stroke dependent
– Ripple                                 < 0.01 % F.S.

Operating conditions
Magnet speed                        any
Operating temperature          -40 °C…+80 °C
Dew point, humidity              90% rel. humidity, no condensation
Ingress protection 2               profile: IP 65, rod: IP 67, IP 68 for cable outlet
Shock test                             100 g single hit, 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 immunity EN 61000-6-2
The sensor meets the requirements of the EC directives and is marked with CE

Design,material
Diagnostic display                LEDs beside connector
Profile model:
Sensor head                         aluminum
Sensor stroke                       aluminum
Position magnet                   magnet slider or removable U-magnet
Rod model:
Sensor head                          aluminum
Rod with flange                    stainless steel 1.4301 / AISI 304
-Pressure rating                    350 bar, 700 bar peak
Position magnet                    Ring magnets, U-magnets

Installation
Mounting position                 any orientation
Profile                                    movable mounting clamps or T-slot nuts in base channel
Rod                                        threaded flange M18 x 1,5 or 3/4″ -16 UNF-3A, hex nut M18
Position magnet                    mounting plate and screws from antimagnetic material

Electrical connection
Connection type                    6 pin connector
Supply voltage                      24 VDC (-15 / +20 %)
– Polarity protection              up to -30 VDC
– Overvoltage protection       up to 36 VDC
Current drain                          100 mA typical
Ripple                                     < 0.28 Vpp
Electric strength                     500 VDC (DC ground to machine ground)