Bistable industrial single-coil relay 4P AgNi 12 V DC IP40 R4B-2014-23-B012-W A00071

Bistable relay – a reliable choice for demanding applications

This industrial bistable relay, manufactured by RELPOL, is a component designed for applications where reliability and durability are essential. The single-coil design allows the switching state to be maintained without continuous power consumption – an ideal solution for energy-saving applications or where state memory is required. This relay is used in control systems, industrial automation and anywhere a solid and precise switching element is needed.

Construction and operating parameters

The R4B-2014-23-B012-W relay is characterized by four switching contacts (4P), providing versatility in circuit configuration. The contact material – AgNi (silver nickel) – guarantees good electrical conductivity and corrosion resistance. The housing with an IP40 protection class protects against the ingress of solid objects larger than 1mm, making it suitable for operation in industrial environments with moderate dust levels. The coil voltage of 12 V DC makes this relay compatible with a wide range of control circuits. An additional mechanical indicator facilitates visual control of the relay status.

Advantages for the installer and end user

• Bistability: Maintaining the switching state without continuous coil power – reducing power consumption and load on the control circuit.
• Four switching contacts (4P): Flexibility in circuit configuration, possibility to connect multiple receivers.
• High-quality materials (AgNi): Ensure reliable operation and long life in harsh conditions.
• Protection class IP40: Protection against the ingress of solid objects, increasing the safety and durability of the device.
• Mechanical indicator: Allows quick and easy visual control of the relay status without the need for electrical measurements.
• Intended for plug-in sockets: Facilitates mounting and replacement of the relay, minimizing installation downtime.
• Reliability of RELPOL: The RELPOL brand is synonymous with quality and proven solutions in the electrical industry.

This relay is a solid choice for both professional installers looking for a reliable component for their projects and end users expecting long-lasting and efficient control system operation.