1SVR730794R3300 CM-PVS.41S, ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail, Реле контроля

CM-PVS Three-Phase Monitoring Relays

The CM-PVS.x1 are monitoring relays for three-phase mains. They monitor the phase parameters phase sequence, phase failure, over- and undervoltage. The threshold values for over- and undervoltage are adjustable.

Monitoring of three-phase mains for phase sequence (can be switched off), phase failure, over- and undervoltage
Threshold values for over- and undervoltage are adjustable as absolute values
Tripping delay can be adjusted or switched off by means of a logarithmic scale
ON-delayed or OFF-delayed tripping delay selectable
Powered by the measuring circuit
True RMS measuring principle
2 c/o (SPDT) contacts
3 LEDs for status indication

ABB DIN Rail Voltage Monitoring Relay, 3 Phase, DPDT - 1SVR730794R3300 CM-PVS.41S

Use this double-pole, double-throw (DPDT) voltage monitoring relay from ABB to protect your equipment and circuits from electrical damage. The device is designed for 3-phase circuits and works by tracking the phase parameters (sequence and failure) of the system it's connected to. It monitors for overvoltage and undervoltage in the range of 300 to 500V AC and triggers the switches to turn off the circuit when a fault occurs. As it consumes just 25mA of electrical current, this relay is an energy-efficient safety solution for your industrial and commercial systems.

Features & Benefits

• Wide operating temperature range of -25°C to +60°C for use in demanding conditions
• Mechanical service life of 30,000,000 cycles for long-term performance
• Silver and nickel contacts with low electrical resistance for a reliable connection
• Yellow and red LED indicators for easy monitoring and troubleshooting
• Easy to mount on a DIN rail without tools

Applications

• Material handling equipment
• Process and packaging industries
• Industrial conveyors

What size is this relay?

This monitoring relay has compact dimensions of 103.7 (L) x 22.5 (W) x 85.6mm (H) so it's a practical choice for setups with limited space.

Three-phase monitoring relays CM-PVS Data Sheet

Brochure - Electrification Offering

Catalogue - Measuring and Monitoring Relays