The Time Mark Model 25 True RMS 3-Phase Monitor has a display that shows the voltage with an accuracy of ± 0.5%. The display is updated every second and re-initialized every 30 seconds. This unit has a user selectable relay option for High-Low or DPDT. It can also be user-selected to energize on fault or de-energize on fault. The user can select automatic or manual restart on the Model 25. The Model 25 True RMS 3-Phase Monitor can be either calibrated using a True RMS Voltmeter or can be restored to factory defaults in the field.

Features:

• User selectable relay operation options
• UL Listed
• Low/High Trip with independent delays or disabled
• User Programmable
• Can be restored to factory settings or calibrated using a True RMS Voltmeter in the field

Additional Info

• DIN Rail Mount
• Phase Monitor
• Automatic