High Current
Output Signal
Isolation Module
Wired Smoke Sensor
Dry Contact
Current Detection
(4mA-20mA)
ADC (0-24V)
Fig. 1. ADC (0-24V) Detection Wiring Diagram
External
Power
Supply
Dry Contact
Current Detection
(4mA-20mA)
ADC (0-24V)
Fig. 2. Dry Contact Wiring Diagram
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R718IJK
R718IJK