Built-in 20 switchable delay modes, covering common functions such as power-on delay, power-off delay, cycle delay, etc. The delay adjustment range is 0.01 seconds to 999 hours, which can accurately meet the needs of high-precision equipment coordination, intermittent operation control, fault delay alarm, etc. Adopt 22.5mm narrow body design, support DIN rail installation, save control cabinet space; equipped with 2 sets of conversion touchpoints and high definition LED running indicators, convenient on-site debugging and monitoring, and meet IEC standards and RoHS compliance requirements, -30 ℃ to + 70 ℃ environment can work stably.