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2. Alarm IN/OUT connection
Connect external devices to the ALARM INPUT/OUTPUT as shown below.
OUTPUT
INPUT
1
2
G
COM OUT
External
device
IN
External
device
OUT 1
External
device
OUT 2
ALARM
ALARM
●
Cable connection and disconnection
Press the sensor insert button when connecting and disconnecting
cables. After connecting or disconnecting, make sure the sensor
insert button returns to its original position.
●
About the alarm IN/OUT connection cables
• Length: use cables with a length of 50 m(164 feet) or less.
• Recommended model: UL1007, UL1015 or equivalent cable with
wire equivalent to AWG #22 - AWG #18.
CAUTION
External noise may affect the alarm working properly even with a cable length of
50m or less. In such cases, it is necessary to either change to the use of shielded
cable to prevent influence by noise or to change the wiring route to avoid passing
close to the source of the noise.
