Schneider Electric 9050JCK38V20 Electrical Timing Relay

Schneider Electric's Square D 9050JCK38V20 is a plug‑in, DPDT timing relay in the JCK family designed for interval timing in control panels and automation circuits. It drops into a 9050 plug‑in base and provides two Form C contacts rated 10 A at up to 240 VAC, suitable for dual‑circuit switching in timed applications. The coil accepts either 120 VAC or 110 VDC (V20 variant), enabling use with both AC and DC control sources. The timer range is 0.6 to 60 minutes, adjustable via five thumbwheel switches on the device, enabling precise on‑delay/interval timing within standard industrial control layouts. This model is part of a compact, economical lineup that supports quick replacement and reliable performance in panel installations where space or serviceability matters.