Description
Features
Relay Output Module – AR-821(RB)
1 Form C
Relay Output Module – AR-721(RB)
Digital Relay Output Module
Alternates traditional relay module, raise security, resist from stealing, and avoid wrong operation.
Relay Output Module – AR-829(RB)
Sink triggle, 2 Form C
DPDT relay output 1A / 30VDC