Monitoring relay RPN-1A1-A230 864365

AC Current Monitoring Relay – Reliable Installation Protection

The RPN-1A1-A230 relay is a device designed to monitor current in single-phase circuits. Powered by 230 V AC, it allows you to control the current value flowing through the monitored circuit and signal exceeding defined thresholds. Its compact dimensions and DIN rail mounting make it ideal for control cabinets and switchboards.

Functionality and application

The device is particularly useful wherever effective protection against overload or undercurrent is required. It can be used in home installations, commercial buildings, and light industry. Thanks to the ability to configure alarm thresholds, the RPN-1A1-A230 relay provides flexibility and adaptation to specific application needs. Failure signaling using built-in LEDs (green – normal operation, red – alarm) facilitates quick problem identification.

Characteristics and benefits

• AC current monitoring: The relay is designed to monitor alternating current in single-phase networks with a voltage of 230 V AC.
• 1 A measurement input: Enables precise current measurement over a wide range.
• Output with a single changeover contact: Provides the ability to control external devices or alarm signaling.
• DIN rail mounting: Facilitates quick and safe mounting in control cabinets and switchboards.
• Dimensions: Compact dimensions (17.5 x 90 x 64.6 mm) allow installation in limited space.
• Operating temperature range: A wide operating temperature range (-20…60°C) ensures reliable operation in various environmental conditions.
• Screw terminals: Allow solid and durable connection of wires.
• Adjustable time delay: The ability to set a time delay for fault signaling (0-20 seconds) prevents false alarms caused by short-term disturbances.
• Contact endurance: The switching contacts withstand a current of 12 A at a voltage of 250 V AC and 12 A at a voltage of 24 V DC, which guarantees reliable operation even under high loads.

Thanks to these features, the RPN-1A1-A230 relay is a solid and effective solution for professionals and end-users looking for reliable protection of their electrical installations.