The Allen Bradley 817-MAJ is a thermistor control module designed to monitor temperature with reliable over-temperature, short-circuit, and open-circuit protection. It operates on 240 VAC at 50/60 Hz and includes convenient LED indicators for clear status monitoring. This device features both manual and remote reset options, allowing for flexible control depending on your application needs. The 817-MAJ can be mounted easily on a DIN rail or directly on a panel. Distributed by BSP Automation, this thermistor control is a practical choice for maintaining safety and efficiency in industrial temperature monitoring systems.