Programmable monitoring relays

... manual control and LED relay status indicator. Our Current Monitoring Relay is suitable for industrial, automation and process control. GEYA Current Monitoring Relay ...

... most. PT2060 monitor system uses the standard PLC logic, it make configuration easy. With full API 670 compliance, triple channel redundancy and redundancy for power supply inputs, communications and relay ...

... application Four types of Expansion I/O Units for hard-wired diagnosis or standard non-safety signals Clear diagnosis and monitoring via Ethernet (Omron FINS protocol), EtherNet/IP, or Serial (RS-232) connection Supports ...

... Series relay is a frequency monitoring relay with four stages of adjustable frequency pick up & drop out points. Each frequency set point can be set for under or over frequency operation ...

The Electrical Variable Analyzer Relay (EVAR) relay has been designed for the continuous monitoring of electrical parameters in medium or low-voltage 1-phase or 3-phase systems. It allows ...