RS PRO Phase, Voltage Monitoring Relay, Three Phase, CO, DIN Rail

RS PRO Phase Failure Relays are essential components designed to protect three-phase motors from overheating and damage due to phase failure or unbalanced voltage in industrial settings. These relays are crucial for maintaining the efficiency and safety of equipment in various industrial applications.

Protection against Phase Failure, Incorrect Phase Sequence, Asymmetry, and Over-Heating: Ensures the longevity and reliability of three-phase motors by preventing damage.

DIN Rail Mounting: Facilitates easy and secure installation within control panels.

230 VAC or 400 VAC Operating Voltage: Offers flexibility for different power supply requirements.

Adjustable Time Delay: Provides between 0.1-20 seconds off delay and on delay time adjustment for precise control (MKC-05/05P/06/06P).

Fixed Time Delay: Features a 0.2-second fixed off delay and on delay time for specific models (MKC-01/03/03P/04 and MKS-01/03).

Adjustable or Fixed Asymmetry: Allows for customization based on specific application needs.

IP20 Protection Class: Ensures protection against solid objects and safe operation.

Contact Output Options: Includes 1 x 8A CO or NO contact output and 1 x 5A CO contact output (MKC-20).

3 Wires Delta or 4 Wires Star Connection: Provides versatility in connection types.

Process Industry
Conveyor & Transport Systems
Moving Stairs & Elevators
Industrial Machine Lines

Key Standards: CE, cULus, DEKRA, IEC, IQNet, ISO EN 9000

Terminal Type: Screw

Operating Temperature Range: -5 to 55 °C

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.