Technical data

35
1k1
TAMPER
GND
INx
ALARM
1k1
2k2
TAMPER
GND
INx
ALARM
IM 3-2 0B
IM 3-4 0B
IM 3-8 0B
+
-
CIB
CIB
+12 V
GND
+
-
CIB
CIB
+12 V
GND
+
-
CIB
CIB
+12 V
GND
Example of connection IM3-40B
Balanced input
Example of connection IM3-20B
Example of connection IM3-80B
Simple: Double:
temperature sensor
TC/TZ
temperature sensor
TC/TZ
temperature sensor
TC/TZ
for POWER SUPPLY
external alarm
detectors
12 V DC/max. 75 mA
for POWER SUPPLY
external alarm
detectors
12 V DC/max. 75 mA
for POWER SUPPLY
external alarm
detectors
12 V DC/max. 75 mA