CP-730 Voltage Relay 3-Phase 10A 1P 3M 3X50-450V+N AC
The CP-730 voltage relay is a three-phase device with a time delay, designed to protect receivers from incorrect voltage. Ideal for systems requiring constant monitoring of power supply status.
Application
The CP-730 relay is used to monitor voltage in three-phase networks and to protect a single-phase receiver from the effects of voltage spikes. Its compatibility with generators makes it indispensable in environments requiring continuous voltage monitoring.
Technical Specifications
- Supply voltage: 3×(50÷450 V)+N
- Time delay: YES
- Compatibility with generators: YES
- Actuating element: relay
- Maximum load current: 10 A
- Contact configuration: 1 × NO/NC
- Contact separation: YES
- Power supply monitoring: 4 × LED
- Lower activation voltage threshold U1: 150÷210 V
- Upper activation voltage threshold U2: 230÷260 V
- Return voltage hysteresis – for threshold U1: 5 V
- Return voltage hysteresis – for threshold U2: 5 V
- Response time – for threshold U1: 0.5÷10 s
- Response time – for threshold U2: 0.1 s
- Return time – for threshold U1: 1.5 s
- Return time – for threshold U2: 1.5 s
- Connection: screw terminals 4.0 mm²
- Tightening torque: 0.5 Nm
- Power consumption: 0.4 W
- Operating temperature: -25 ÷ 50 °C
- Dimensions: 3 modules (52.5 mm)
- Mounting on rail: 35 mm
- Protection class: IP20
