Schneider Electric Harmony Time Series Electromechanical Timer Relay 4-Contact 24 to 240 V dc 230V ac 0.1 s to 100 REXL4TMP7

Schneider Electric REXL4TMP7 Harmony Time Series Electromechanical Timer Relay is designed for precise time control in industrial automation and electrical applications. It supports both DC supply voltages from 24 to 240 V and AC supply at 230 V, offering a versatile timer function with a range from 0.1 seconds up to 100 hours. This multifunction relay features four changeover (4 CO) contacts capable of handling 5 A contact current, suitable for controlling multiple circuits simultaneously.

The relay’s compact dimensions of 59.5 mm length, 27 mm width, and 21 mm height enable mounting in constrained spaces. It operates reliably within an ambient temperature range from -20°C to 60°C, making it suitable for harsh industrial environments. The silver-nickel contact material ensures excellent conductivity and corrosion resistance, enhancing reliability and lifespan. The device is designed for electromechanical operation with a mechanical lifespan of approximately 100,000 operations, guaranteeing long-term durability.

Installation is simplified with standard DIN rail mounting using a compatible relay socket. The product meets rigorous international standards including EN 50081-2, IEC 61000-6-2, IEC 60601-2, IEC 61812-1, and others, ensuring compliance with industrial safety and performance requirements.

Operates with supply voltages from 24 to 240 V dc and 230 V ac. Equipped with 4 CO contacts rated at 5 A for circuit control. Compact form factor: 59.5 mm length, 27 mm width, 21 mm height. Robust electromechanical design with mechanical lifespan of 100,000 operations.

Silver-nickel contacts offer high conductivity and corrosion resistance. Suitable for industrial use in irrigation, warehousing, food processing, and process control. Operating temperature range from -20°C to 60°C accommodates harsh environments.

IP50 rated for protection against dust ingress. Standards certified to EN, IEC, and European directives. Simple DIN rail mounting with relay socket (not included).

This timer relay is ideal for industrial automation, manufacturing control, HVAC systems, water treatment, and other applications requiring precise time delay functions. Its multifunctional timer capabilities make it adaptable for diverse industrial scenarios. Explore more Schneider Electric industrial automation products and Timer Relays on EnvMart to complement your automation projects.