Part numbers: 001-DVM-118, 001-DVM-1212, and 001-DVM-DR are Three Phase Monitors used for Motor Protection. These Phase Monitors can be used in either a 230V or 480V panel.
When proper voltage is connected to the Phase Monitor, the internal relay of the Phase Monitor Relay will be energized and the LED will come on steady. An abnormal condition in the Phase Failure Relay will cause the LED to blink during the trip delay. When the trip delay has expired the internal relay of the Phase Loss Relay will be de-energized.
|001-DVM-118||N/A 3 Phase, Medium Case||N/A 230 V480 V||N/A SPDT SPST||N/A 8 Pin, Octal|
|001-DVM-1212||N/A 3 Phase, Dual Voltage Phase Monitor||N/A 230 V480 V||N/A DPDT||N/A Plug in 12 Pin Rectangular|
|001-DVM-DR||N/A 3 Phase Motor Protection Phase Monitor||N/A 200-280 V425-525 V||N/A DPDT||N/A "Phoenix Style” Removeable Connectors|