Pin
Function
Description
1
IN1
Alarm Inputs — Active-Low inputs. To activate, connect the Input to the
Ground pin (GND). To deactivate, leave disconnected.
2
IN2
3
IN3
4
IN4
5
GND
6
7
8
9
OUT1
Relay Outputs — Form-A dry contact outputs. When active, terminals are
connected. When inactive, terminals are disconnected.
Maximum load is 30 V, 0.5 A.
10
11
OUT2
12
13
OUT3
14
15
OUT4
16
Connecting to External Devices
24