EJ3255
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Model: EJ3255
Order No: EJ3255
SKU: 1740464496654715971
Condition: New Sealed Under Guarantee
Size: 66.00 mm,12.00 mm,55.00 mm
Weight: 30.00g
Product Selection Engineer:SuYuping
In Stock
Brief Introduction
EJ3255
5-channel input, potentiometer measurement with 10 V sensor supply, pluggable I/O
Description
Number of inputs | 5 |
Power supply | via UP contacts |
Auxiliary power current | UP contacts: dependent on the potentiometers, max. 125 mA |
Technology | ratiometric potentiometer evaluation with supply, 3-wire |
Distributed clocks | yes |
Feed voltage potentiometer | typ. 10 V ±10% |
Internal resistance | >> 100 kΩ to wiper connection |
Input filter limit frequency | typ. -3 dB at 3 kHz and potentiometer 50 kΩ |
Sensor types | potentiometer 300 Ω…50 kΩ |
Output current | max. 0.3 A total supply current for the potentiometers |
Wiring fail indication | yes |
Conversion time | typ. 300…700 µs, dependent on settings, default setting: approx. 500 µs (5 channels, filter deactivated) |
Resolution | 16 bit (incl. sign) |
Measurement error/uncertainty | < ±0.5% (relative to full scale value) |
Electrical isolation | 500 V (E-bus/field potential) |
Current consumption E-bus | typ. 80 mA |
Special features | open-circuit recognition, supply monitoring, activatable filters, simultaneous measurement of the channels |
Weight | approx. 30 g |
Operating/storage temperature | 0…+55°C/-25…+85°C |
Relative humidity | 95%, no condensation |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
Protect. rating/installation pos. | IP20/see documentation |
Approvals/markings | CE |