SEC 3100 EXPLOSION PROOF WIRING DIAGRAM
SEC 3100 LIM
High Alarm
Low Alarm
+ 24 VDC
Switch Device
Pressure Switch
SEC 3100 Transmitter
Open Path Gas Detector
Air Flow Switch
(back side)
Temperature Switch
Fire Detector
SEC 3100 Explosion Proof
Transmitter
NOTE: Refer to the SEC 3100 Transmitter Instruction
Manual for additional wiring connections.
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