Weidmüller ACT20X - 7.4.3 HUI-SAO Electrical Connections

44 1066540000/00/02.09
Condition LED 1 LED 2 (relay) LED 3 (error) Status Relay (NC)
No supply OFF OFF OFF de-energized
Device Failure OFF — red de-energized
Device OK green flashing — — energized
Signal OK green flashing — OFF energized
Output relay Energized green flashing yellow OFF energized
Output relay energized with
wire short/break
green flashing yellow red flashing de-energized
Output relay de-energized
with wire short/break
green flashing OFF red flashing de-energized
Output relay de-energized green flashing OFF OFF energized
Table 7-7: Status/Alarm LEDs
7.4.3 Electrical Connections
Function
Terminal
TC RTD POT V mA Loop
Terminal Function Connector
11 + 3W / 4W 41 Out −
12 - 2W /3W / 4W M3 3 42 Out +
Output
13 2W /3W / 4W M1 1 43 NO
14 + 3W / 4W M2 44 COM
Output relay
21 - – – 51 GND
22 - + – 52 +24V
Supply
23
+ 53 NC.
24 + 54 COM
Status relay
Table 7-8: Electrical Connections