MACROMATIC INDUSTRIAL CONTROLS PC1MDUL 3 PH MONITOR RELAY MOD190-600V 5A SPDT

3-phase Monitor Relay. As standard the PC Series Relays are in the Automatic Reset mode. However, they can be set to Manual Reset mode by connecting a momentary N.C. switch across terminals 5 and 6. Upon application of control voltage, the PC Series will go into Manual Reset mode if it recognizes an N.C. switch across terminals 5 and 6. The N.C. switch must be opened (pressed) to reset the relay and resume normal operation after either a fault clears or after each power-up when the unit is in Manual Reset mode. Three-Phase Monitor Relays provide real-time status and measurement via Modbus TCP. Communication makes data available for continuous monitoring, real time alerts and intelligent troubleshooting of voltage systems. Real time data improves decision making within smart control systems. Protects against phase loss, phase reversal, phase unbalance, under voltage and overvoltage . True RMS voltage measurement ensures more accurate measurement regardless of load type or wave shape. LED status indication on front face for easy troubleshooting. Universal monitored voltage:190 - 600V AC (50/60Hz). Control voltage: 102 - 132V AC; 10 - 132V DC.