ABB Monitoring Relay 3 Phase DPDT DIN Rail 720V AC 1SVR740824R9300 CM-PFS.P

ABB 1SVR740824R9300 CM-PFS.P monitoring relay is engineered for industrial electrical applications requiring reliable three-phase monitoring and fault detection. This device features a robust DPDT contact configuration suitable for controlling two circuits simultaneously. Designed for DIN rail installation, the relay allows for easy integration into electrical panels and control systems.

Operating at a 720V AC supply voltage, it is capable of handling system voltages common in industrial power distribution. The push-in terminal technology simplifies wiring, enhancing installation speed and connection reliability. With an IP20 ingress protection rating, the device is safeguarded against solid objects larger than 12mm, suitable for protected indoor environments.

The relay’s operating temperature range of -60°C to +60°C makes it suitable for diverse industrial conditions, maintaining operational stability. The power consumption of 11 VA ensures energy-efficient performance.

On fault conditions, the relay de-energizes which is visually indicated by the yellow LED turning off, alerting operators to phase sequence errors or loss. The CM-PFS series specializes in phase sequence and loss monitoring, making this relay essential for protecting motors and machinery from phase-related faults.

The relay supports a contact configuration of Double Pole Double Throw (DPDT). It is designed for DIN rail mounting for quick and secure installation. Supports a switching voltage of up to 720 volts AC. Equipped with push-in terminal types for secure electrical connections.

Has an IP20 rating providing protection against solid objects larger than 12 mm. Operates between -60°C to +60°C operating temperature range. Power consumption of 11 VA for efficient operation. On fault, relay de-energizes and a yellow LED turns off as fault indication.

Manufactured under RoHS standards ensuring environmental compliance. Made in Germany reflecting premium build quality and reliability.

This monitoring relay is widely used in industrial automation, manufacturing processes, power distribution equipment, and motor protection applications. It is ideal for use in HVAC control systems and electrical panels where phase loss or phase sequence faults can cause significant equipment damage and downtime.

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