Schneider RE22R1AMR | Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, power on delay , 24…240 V AC/DC

Schneider RE22R1AMR is a reliable modular timing relay designed for precise time-delay control in industrial and commercial automation systems. Built by Schneider Electric, this timer relay is ideal for panels, machinery, HVAC systems, pumps, and process control applications where accurate switching and dependable performance are essential. It supports a wide supply voltage range of 24 to 240 V AC/DC, offers a 1 changeover contact (1 CO) output, and delivers a rated output current of 8 A. The device also provides an adjustable timing range from 0.05 seconds up to 300 hours, making it suitable for both short-cycle and long-delay operations.

The Schneider RE22R1AMR is part of the Harmony timer relay range and is engineered to deliver stable performance in demanding electrical environments. It supports power-on delay timing functions and includes dual timing behavior variants referenced in Schneider documentation as A and Aw, helping users adapt the relay to different automation logic requirements. Its compact modular format, approximately 22.5 mm wide, makes it easy to integrate into control panels where space optimization matters. The rotary knob configuration and diagnostic button also simplify setup, adjustment, and maintenance.

For engineers, panel builders, and maintenance teams, Schneider RE22R1AMR offers an excellent balance of flexibility, durability, and ease of installation. It is especially useful in applications requiring delayed startup, sequencing, motor control support, or timed switching operations. Because it combines wide voltage compatibility, dependable relay output, and broad timing adjustability, it helps reduce component complexity while improving control accuracy and operational reliability.

Choosing Schneider RE22R1AMR means investing in a trusted Schneider Electric timing solution built for professional automation needs. Whether you are upgrading an existing panel or designing a new control system, this modular timing relay is a practical choice for improving timing precision, protecting system performance, and ensuring smooth automated operation.