ATC Automatic Timing & Controls 356C350Q30PX Timing Relay

ATC 356C350Q30PX is a 120 VAC interval, on-delay timing relay in the 356C Shawnee II family, designed for compact DIN-rail panel mounting to control two circuits via DPDT (2 Form C) contacts. The unit’s DPDT contacts are rated for 5 A at 120 VAC, enabling simultaneous control of two loads with independent switching, while the timing is initiated when control voltage is applied (timing initiation method: input voltage). It offers a timing range of 1 second to 9999 seconds, adjustable via up/down digit keys to set the desired delay, and it accepts a 120 VAC supply as its nominal voltage. This model is typically mounted on a DIN rail and terminated with screw terminals for easy integration in control panels, with CE and UR approvals noted by ATC distributors. Common applications include industrial automation sequences requiring a precise delay between start signals and actuator actuation, such as motor start interlocks, conveyors, timers for indicators, and delay-controlled relays in machines and safety interlocks.