Connections
13
Connecting Alarm Device
Alarm terminals are used to connect the alarm (relay) devices such as sensors, door switches, etc.
ALARM IN / ALARM IN RETURN (Sensor Input)
Connect the sensor device to the sensor input terminal.
GREEN-ALARM IN
BLACK-ALARM IN
RETURN
RED-ALARM OUT
WHITE-ALARM OUT
RETURN
Sensor Device
BLACK
GREEN
GREEN-ALARM IN
BLACK-ALARM IN
RETURN
RED-ALARM OUT
WHITE-ALARM OUT
RETURN
ALARM OUT / ALARM OUT RETURN (Relay Output)
Connect the alarm (relay) device to the relay output terminal. Alarm signal is outputted at an event occurrence.
GREEN-ALARM IN
BLACK-ALARM IN
RETURN
RED-ALARM OUT
WHITE-ALARM OUT
RETURN
Alarm (relay) Device
RED
WHITE
GREEN-ALARM IN
BLACK-ALARM IN
RETURN
RED-ALARM OUT
WHITE-ALARM OUT
RETURN
Note:
The Photo MOS Relay is rated for 100 mA at 20 V DC or 100 mA at 28 V AC.