Wilkerson MM1220 Thermocouple Input Dual Alarm Module

The Wilkerson MM1220 Mighty Module Thermocouple Input Dual Alarm monitors thermocouple signals and provides dual alarm relay control in industrial process and automation systems. This plug-in module is designed for control panels, temperature monitoring assemblies, and instrumentation systems that require high- and low-temperature alarm activation. Key specifications include: MPN MM1220, Thermocouple Input, 0 to 1000°F temperature range, 115 VAC input power, and dual SPDT alarm relays, with cold junction compensation and LED alarm status indicators. It is compatible with industrial automation and process control equipment and serves as a thermocouple signal monitor with dual alarm output. Common replacements include the Wilkerson MM1200 Thermocouple Alarm Module.