The Protection 6642-VB10NR Protectofier Safety Relay is a safety-control relay in the Protection Controls family, designed to supervise safety devices and deliver a monitored, fail-safe output for industrial protection circuits. It operates from a 117 VAC, 60 Hz supply and carries the M2101 designation within the Protectofier line, aligning with standard AC-powered control systems. With part number 6642-VB10NR, this device is positioned to be used where reliable safety actuation and isolation are required in machinery control applications.
