Allen Bradley Guardmaster Ribbon Cable - 440R-ACABL1

Guardshield Micro 400, Multifunction. The MSR42 multi-function safety relay is the control module for the GuardShield Micro 400 safety light curtain, but can also be used with any light curtain. This versatile Category 4 safety device has a pair of PNP solid state, 400 mA OSSDs for direct connection to the final switching device. When safety relay outputs are required, the MSR42 easily accommodates the interconnection of up to three MSR45E safety relay expansion modules, each providing a pair of safety relay outputs. Simply connect ribbon cable connectors from the back of the MSR42 to each of the MSR45E modules for a series of interconnections for two PNP OSSDs, and six N.O. relay outputs. Manual, monitored or automatic reset Thirteen diagnostic LEDs Unique design allows for easy addition of relay expansion modules Removable terminal blocks One or two configurable auxiliary, standard outputs Connection of one or two additional safety devices RJ45 connections for Micro 400 safety light curtain Two sensor muting all GuardShield light curtains Supports up to three MSR45E expander units Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 61508, PLe per ISO 13849-1