Page 24 - Gas Detection Systems Training Manual
P. 24
SEC 3100 DIN WIRING DIAGRAM
SEC 3100 LIM
High Alarm Low Alarm
+ 24 VDC
Switch Device
Pressure Switch Open Path Gas Detector Air Flow Switch Temperature Switch Fire Detector
SEC 3100 DIN Transmitter
TB 5
1 DC COMMON
2 +24 VDC
3 4–20mA
4 Communication
NOTE: Refer to the SEC 3100 DIN Transmitter Instruction Manual for additional wiring connections.
