Schneider Electric RE22R1MKMR Time Relay Module

Schneider Electric's RE22R1MKMR Harmony modular time relay is a 5 A, 1 CO (SPDT) timer designed for compact automation circuits. It offers seven selectable timing ranges from 0.05 s to 300 s and operates on a 24–240 V AC or DC supply, with coil consumption around 1 W. This multifunction timing relay provides delay-on energization and pulse-on de-energization, enabling precise sequencing of loads up to 5 A at 250 VAC; it is NFC-enabled for quick on-site timing configuration. As part of Schneider Electric's Zelio Time / Harmony timer family, the RE22R1MKMR is intended for panel-mounted installations in industrial control, supporting loads such as lighting, conveyors, and other actuated devices where timed energization or pulsed outputs are required.