The SY-RB6 provides RS232 control over the 6 low voltage relays. With connections for RS232 and Normally Open, Normally Closed and Common, the RB6 is the ideal choice to interface with other systems requiring a switch or contact closure.
The RB6 is not suitable for use with power connected to the relays above 30V.
RS-232
1 A
12 V
Y
Black
Rack mounting
CE