The delay relay from Yueqing Huilong offers precise time - control functionality for industrial automation, allowing delayed switching actions to coordinate complex processes. This relay features a microprocessor - based design, enabling time delays from 0.1 seconds to 999 hours with ±0.5% accuracy. The adjustable delay modes include on - delay, off - delay, and interval cycle, adaptable to different applications like pump start - up sequences, lighting control, and conveyor system timing. The relay’s LCD display shows real - time countdown, while the pushbutton interface simplifies programming. Constructed with a DIN rail - mount housing (width 48mm), it integrates easily into control panels. The delay relay supports coil voltages from 12V to 240V AC/DC and features relay outputs (10A/250V AC) for direct load control. With CE and RoHS certifications, this relay ensures compliance with international safety standards in manufacturing and processing industries.