SLM Series Microprocessor-based Three-Phase Monitor

The SLM Series Microprocessor-based Three-Phase Monitor from the ATC Diversified Electronics division of Marsh Bellofram Corporation is a microprocessor based 3 phase monitor. This device protects 3 phase equipment from under voltage, over voltage, phase loss, phase reversal, phase unbalance, phase shift and frequency shift. Models available up to 690 vac and comes complete with automatic or manual reset, delay-on-make timer, LED indicators for fault conditions and last fault memory.

     

Features:

  • Models available up to 690 VAC
  • Automatic or Manual Reset
  • Delay-on-Make Timer
  • LED Indicators for Fault Conditions
  • Last Fault Memory

SCREWDRIVER ADJUSTMENT FOR:

  • Time Delay
  • Voltage
  • Mode of Operation

Protects Three-Phase Equipment from:

  • Under Voltage
  • Over Voltage
  • Phase Loss
  • Phase Reversal
  • Phase Unbalance
  • Phase Shift
  • Frequency Shift