I/O connectivity is also provided for door and equipment monitoring. Gallagher HBUS Modules are: 8H Module provides 8 HBUS ports, 24 balanced inputs and 8 relay outputs 4H Module provides 4 HBUS ports ...

For that reason, [Hulk] designed a simple relay module in order to cut the amount of time he spends implementing this solution in his various other projects. While driving a relay with a ...

The SRM Safety Relay Module has been certified by exida for single use in Safety Instrumented Systems up to SIL 2. The relay repeater module accepts single contact closure inputs from logic solver ...