RE22R1CMR

Overview of Siemens (Schneider Electric) RE22R1CMR Modular Timing Relay

The Siemens RE22R1CMR, branded under Schneider Electric Harmony series, is a modular dual-function timing relay suited for automation control in machines, buildings, water treatment, and HVAC applications. It offers adjustable time delay from 0.05 seconds to 300 hours, with a reliable 8 A output rating. The relay supports off-delay timing function, providing simple yet flexible control solutions.

Key Features

• Dual-function relay with off-delay timing for versatile automation needs.
• Adjustable time delay range from 0.05 seconds up to 300 hours to suit various applications.
• Output contact rating of 8 A, making it suitable for controlling heavy loads.
• Compact design with a 22.5 mm width, ideal for modular DIN rail mounting.
• Wide operating voltage range of 24 to 240 V AC/DC for flexible power supply options.
• Diagnostic button enables quick downstream circuit checks, speeding up troubleshooting and commissioning.
• Environmentally friendly packaging and reduced carbon footprint during life cycle.
• Compatible with various industrial control systems for timing and delay applications.

Technical Specs

Applications / Use Case

Commonly used for timing control in industrial automation, HVAC systems, and machinery to manage load switching, delays, and sequence timing operations.

Siemens (Schneider Electric) offers comprehensive support and warranty for this relay, ensuring reliable and consistent system performance.