Safety relay for two hand controls
SR204P
STI
Inputs-controls and monitors two-hand control switches to ensure that both switches are operated within 0.5 seconds of each other
Outputs-the SR204P has 2 N/O outputs to route power to the coils of power contactors
External Device Monitoring (EDM) is provided with a N/C loop between Y1 and Y2 on the SR204P
The SR024P has removable terminal blocks
