Industrial bistable single-coil relay 4P AgNi 6 V DC IP40 R4B-2014-23-B006-W A00185

Bistable relay – reliable switching in your installation

This RELPOL bistable relay is a solid solution for applications requiring reliable and precise circuit switching. The single-coil design allows maintaining the switching state without continuous power consumption, which is especially important in battery-powered systems or energy-saving applications. Four switching contacts (4P) provide great flexibility in control circuit configuration.

Construction and application

The relay is designed for mounting in plug-in sockets, which simplifies its installation and replacement. Made of high-quality materials, including AgNi (silver-nickel) contacts, it ensures good electrical conductivity and wear resistance. AgNi alloy is valued for its properties that minimize arcing during switching, extending the device's lifespan. A mechanical indicator allows visual control of the relay's status – whether the circuit is open or closed. The housing with IP40 protection degree protects against the ingress of solid objects larger than 1mm, making it suitable for use in industrial environments with moderate dust levels.

Key features and benefits

• Bistability: Maintaining the switching state without the need for continuous coil power – energy saving and reduced load on the power supply system.
• Four switching contacts (4P): Versatile application – can be configured as a normally open (NO) or normally closed (NC) contact.
• AgNi contacts: Provide good electrical conductivity, corrosion resistance and long life, especially with frequent switching operations.
• Mounting in plug-in sockets: Quick and easy installation and replacement without the need to interfere with the wiring.
• Mechanical indicator: Allows quick visual check of the relay status.
• IP40 protection degree: Protection against the ingress of solids, ensuring reliable operation in industrial conditions.
• Coil voltage 6 V DC: Compatibility with a wide range of 6V DC control circuits.

This relay is perfect for applications requiring precise circuit control, such as industrial automation systems, lighting control, medical devices or security systems. Its solid construction and high reliability guarantee long-term and trouble-free operation.