PRODUCTS

What is a phase monitor? A phase monitor or monitoring relay is a device that helps measure a variety of electrical parameters in order to protect high voltage and/or high current electrical systems. ATC Diversified has a vast collection of phase monitors and monitor relays that check for: phase sequence, phase loss, phase reversal, overvoltage, undervoltage, unbalance, etc. Check them out today to find the right fit for your application.

Phase Monitor

DPR175, phase monitor, three phase monitor, single phase monitor

DPR-175A Phase Monitor

DPR350C, phase monitor, three phase monitor, single phase monitor

DPR-350C Voltage Phase Monitor

PBC, 3 phase power monitor, phase monitor, three phase monitor, single phase monitor

PBC Series - 3 Phase Power Monitor

PBD, phase monitor, three phase monitor, single phase monitor

PBD Series 3-Phase Sequence & Voltage Band Monitor Relays

PBE, phase monitor, three phase monitor, single phase monitor

PBE Series True RMS 3-Phase Sequence Voltage Band Monitor Relay

PRA, phase monitor, three phase monitor, single phase monitor

PRA Series Phase Sequence Monitor

SLA Series, 3 phase relay, Plug-in Phase Monitor

SLA Series 3 phase relay Monitoring Relay

SLB, phase monitor, three phase monitor, single phase monitor

SLB Series Phase Unbalance Monitor

SLC, phase monitor, three phase monitor, single phase monitor

SLC Series Phase Unbalance and Loss Monitor

SLD, phase monitor, three phase monitor, single phase monitor

SLD Series Phase and Under-Voltage Unbalance Monitor

SLE

SLE Series Phase Monitor

SLH, phase monitor, three phase monitor, single phase monitor

SLH Series Phase Loss, Under Voltage and Phase Sequence Monitor Relay with Adjustable Hysteresis

SLJ, phase monitor, three phase monitor, single phase monitor

SLJ Series Phase Sequence Under Voltage Monitor

SLM440ASE, phase monitor, three phase monitor, single phase monitor

SLM Series Microprocessor-based Three-Phase Monitor

SLU0200, phase monitor, three phase monitor, single phase monitor

SLU-0200 Series Universal Phase Monitor with Rapid Cycle Lockout

SLU0201, phase monitor, three phase monitor, single phase monitor

SLU-0201 Series Universal Phase Monitor with Rapid Cycle Lockout & Diagnostic LED

SLU100, phase monitor, three phase monitor, single phase monitor

SLU-100 Series Universal Phase Monitor

SLU600, phase monitor, three phase monitor, single phase monitor

SLU-600 Series Universal Phase Monitor

UOA Series_under-voltage monitor

UOA Series Single Phase Under Voltage Monitoring Relay

VBA single phase monitoring relay, phase monitor, three phase monitor, single phase monitor

VBA Series Single Phase Monitoring Relay