Schneider Electric Harmony Time Series DIN Rail Timer Relay, 2-Contact, 240 V dc, 24 V ac, 240 V ac, 0.05 to 1 s RE22R2HMR

Schneider Electric RE22R2HMR Harmony Time Series DIN Rail Timer Relay is a precision interval timer relay designed for industrial automation and control applications. It features a 2-contact DPDT output configuration capable of switching up to 250 V ac with a contact current of 8 A.

This versatile timer supports multiple time ranges from as short as 0.05 seconds up to 300 hours, offering precise control over delayed switching operations. Its supply voltage accepts 240 V dc and 24 to 240 V ac, making it suitable for diverse electrical systems.

The relay is built for DIN rail mounting with screw terminals, ensuring reliable installation and easy wiring. The compact form factor with dimensions 79.5 mm height, 90 mm width, and 22.9 mm length optimizes panel space usage.

Protection ratings include IP50 on the front panel, IP40 for the housing, and IP20 for the terminal block, ensuring durability in challenging industrial environments. Compliance with international standards such as IEC 61812-1, UL 508, CSA, RCM, and CCC guarantees operational safety and reliability.

Typical applications include time delay control in lighting circuits, motor start control, sensitive equipment protection, conveyor belt sequencing, building access controls, water pumping, and HVAC systems. The relay's diagnostic button, external potentiometer, and rotary knob facilitate fast and simple setup.

Designed for DIN rail mounting with screw terminals for secure connection. 2-contact DPDT relay output supporting up to 8 A contact current. Multiple adjustable timing ranges from 0.05 seconds to 300 hours. Wide supply voltage compatibility: 240 V dc and 24 to 240 V ac.

International standard certifications and robust IP protection ratings. Shock and vibration resistant per IEC standards for industrial reliability. Compact size with clear wiring diagrams for ease of installation. Ideal for industrial automation, HVAC, water pumping, and safety control applications.

The Schneider Electric RE22R2HMR Timer Relay from the Harmony Time Series provides a high-performance, flexible timing solution for industrial and commercial automation needs. Its compact design, versatile timing options, and compliance with multiple international standards make it a reliable choice for a broad range of timing and control tasks.

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