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2.7.11 HiD 2822/2824 Switch/Proximity Detector Repeater, Relay Output
DC supply
Current consumption 15 mA @ 24 V, relay energised (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)
Relay output DPST per channel Model 2822
SPST per channel Model 2824
Contact rating 50 Vdc, 0.5 A non inductive
Response time 20 msec
Selector switches Relay NE/ND
Line fault detect
phase
enable or disable
Factory set as Input NC, Relay NE
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
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