ABB DP20C2P-1 Programmable Logic Controller Module

ABB DP20C2P-1 is a compact, two-pole definite purpose contactor designed to switch AC loads in control cabinets. It features a 120 VAC coil and is rated for 20 A, with two normally open contacts (2NO) for straightforward on/off control of connected equipment; with two NO contacts, it can switch two independent circuits from one device. The device is described as a non-reversing DP contactor, suitable for standard control circuits that require a simple, reliable switching element. The DP20C2P-1 can be mounted with the DP/DIN1-2 DIN-rail bracket, aligning with ABB's DP-series mounting options for convenient panel integration. Typical applications include starting and stopping small AC motors, pumps, and other inductive or resistive loads in automation and process control, where a definite purpose contactor is preferred for dedicated control tasks. The -1 suffix denotes the standard configuration of this DP20C2P-1 model within ABB's DP20C2P family. As part of ABB's DP contactor family, the DP20C2P-1 is commonly used in OEM equipment and service panels to reliably switch 120 VAC loads up to 20 A.