New AC Voltage Detector for Data Center Monitoring

Detecting the absence or presence of line voltage

NTI's ENVIROMUX-PWR-MON AC Voltage Detector works with both the ENVIROMUX-SEMS-16 and ENVIROMUX-MINI Server Environment Monitoring Systems to detect the absence or presence of line voltage.

The AC Voltage Detector detects a range of voltage from 50 to 250 VAC. The sensor can be used to detect if a UPS is running on battery power.

A few of the AC VOLTAGE DETECTOR features are:


  • Measurement range: detects voltage from 50 to 250 VAC.

  • Measurement indication: Alarm or Normal.

  • Sensor type: open/closed contact switch.




May 15, 2009