the 22-gauge heavy-duty construction ensures structural integrity under high-frequency operation

including the M3RL series (M3RL-060A

This thermostat kit is specifically engineered for unit models utilizing the 100093749 or R110 part sequence

and 5V belt profiles simplifies inventory for field service technicians

Functional Devices PSMN300A Power Supply 326058-756 the 22-gauge heavy-duty construction ensuresThe Functional Devices PSMN300A is a robust 300VA power supply engineered for high demand Building Automation Systems (BAS) and HVACR control circuits. Featuring a NEMA 1 rated enclosure, this unit converts 120 Vac primary input into 24 Vac secondary output via three independent 100VA Class 2 limited circuits. Each circuit is protected by a 4 Amp circuit breaker, providing essential overcurrent protection for sensitive controllers and actuators.