Elcon HiD 2000 Series - Hid 2842;2844 Switch;Proximity Detector Repeater, Open Coll. Output

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2.7.12 HiD 2842/2844 Switch/Proximity Detector Repeater, Open Coll. Output
DC supply
Current consumption 15 mA @ 24 V, transistor close (per channel)
Power dissipation 0.35 W @ 24 V (per channel)
Hazardous Area Signal (Input)
Input Voltage free contact
or proximity sensor
proximity sensor to DIN 19234 (NAMUR)
Threshold values 0 to 0.2 mA
wire break (fault for proximitor mode operation)
6.5 to max mA
wire short (fault for proximitor mode operation)
0.2 to 1.2 mA
contact open / proximity sensor with target
2.1 to 6.5 mA
contact closed / proximity sensor without target
Safe Area Signal (Output)
Output
Two optocoupled
transistor per channel
Model 2842
One optocoupled
transistor per channel
Model 2844
Rating 30 Vdc, 50 mA zener protected for inductive load
Leakage
50 µA max 5 µA typical
Saturation voltage 1 V max
Response time
150 µsec
2 KHz max frequency
Selector switches Ouput NC/NO
Line fault detect
phase
enable or disable
Factory set as Input NC, Transistor
NC, LFD enabled
LED Indicators Power ON
Output status
Fault
Green
Yellow (per channel)
Red (per channel)
Fault output Open Collector
Transistor
common to all channels