Hongfa Europe GMBH 4RM Series Electromechanical Interface Relay, DIN Rail Mount, 230V AC Coil, 4PDT, 5A 4RM-240A-5

Hongfa Europe GMBH 4RM-240A-5 is a high-quality electromechanical interface relay designed for industrial and automation applications. Featuring a 230V AC coil and 4PDT (four-pole double-throw) contact configuration, this relay module is engineered to provide dependable circuit switching and signal conditioning. It is specifically designed for mounting on standard 35mm DIN rails, making installation and maintenance straightforward in control panels and electrical enclosures.

The relay integrates coil and contact separation to enhance durability and reduce interference. Its silver alloy contacts support a switching current of up to 5A and can handle switching voltages up to 250V AC, suitable for controlling various loads and signals in industrial equipment.

Operational reliability is ensured across a wide temperature range from -40°C to 70°C, making it suitable for harsh industrial environments. The module includes practical features such as a mechanical test button with a flag indicator and a supply status LED, providing visual feedback and simplifying maintenance and fault diagnosis.

The relay arrives complete with the relay base socket, ejector clip, and identification label, facilitating quick and simple installation while ensuring secure mechanical fixation and easy replacement. Screw terminals provide strong and reliable electrical connections compatible with standard wiring practices.

Its compact size - 75mm in length, 27.2mm in width, and 82mm in height - optimizes panel space without compromising functionality. The product complies with CE, cURus, and DVE certification standards, verifying its quality and safety for industrial use.

This interface relay is ideal for applications in industrial automation, control systems, HVAC controls, manufacturing equipment, and other scenarios requiring signal isolation and reliable switching operations.

Designed for DIN Rail mounting ensuring easy installation. Features a coil resistance of 100mΩ for efficient operation. Silver alloy contacts support switching currents up to 5A. Equipped with a test button and flag indicator for status monitoring.

Operates reliably within temperature range from -40°C to 70°C. Includes supply status LED for clear operational feedback. Built with screw terminal type for secure connections. Compact dimensions: 75mm length, 27.2mm width, and 82mm height.

Meets CE, cURus, and DVE standards for quality assurance. Contact configuration is 4PDT allowing multiple circuit control. Explore further electronics components and Interface Relays in EnvMart’s industrial category to find compatible products and accessories.