METZ CONNECT CPW-E12 230V AC 1W 2.5A Monitoring Relay 110281052013

With a switching capacity of 2.5 A at 230 V AC, the CPW-E12 monitoring relay delivers dependable single-phase current supervision in a compact form factor. This METZ CONNECT device is engineered to detect overcurrent or undercurrent conditions and trigger a relay output, making it an essential safeguard for motors, pumps, and heating systems.

Overview

The CPW-E12 is a current monitoring relay designed for AC applications. It operates with a rated control supply voltage of 230 V AC and monitors current in a single phase. When the monitored current deviates from the set threshold, the relay changes its output state to signal an alarm or initiate a protective action. The relay features one changeover contact (1W) rated for 2.5 A, allowing direct control of small loads or integration into larger control circuits.

What stands out

• Monitors AC current up to 2.5 A with adjustable threshold
• 230 V AC supply voltage for direct mains connection
• One changeover relay output for flexible control
• Compact DIN-rail mountable housing for easy installation
• Reliable protection against overcurrent and undercurrent faults

Technical details

• Rated control supply voltage: 230 V AC
• Monitored current range: up to 2.5 A AC
• Output: 1 changeover contact (SPDT), 2.5 A
• Mounting: DIN rail
• Operating principle: current monitoring with adjustable threshold
• Status indication: LED for relay state

Our verdict

The METZ CONNECT CPW-E12 is a robust and straightforward current monitoring relay that provides essential protection for single-phase AC loads. Its 230 V AC supply and 2.5 A switching capacity make it suitable for a wide range of industrial and building automation applications.