Description
The Littelfuse 350200 Voltage Monitor is a sturdy equipment that is used for three-phase voltage monitoring in HVAC systems and it has a voltage rating of 190-240V AC. It useds microcontroller circuitry to constantly check for voltage conditions that are damaging to the line before the motor is engaged. It utilizes a single-pole double-throw relay of 15A and the output circuit can directly drive a load current without a transformer. Some of the benefits include better LED diagnostics for easy diagnosis of problems, variable start/stop times to avoid low voltage during motor starting and better reliability for HVAC users such as compressor and fans to improve their efficiency and durability.
