Allen-Bradley 836E-DC1CC1-D4 Pressure Switch PNP

Allen-Bradley 836E-DC1CC1-D4 is a solid-state pressure switch with a PNP output, designed to sense low-pressure Pneumatic circuits and provide a switching signal when the pressure reaches its setpoint. It operates from a 12–30 VDC supply and uses a 1/4 in NPT process connection for straightforward integration into standard pneumatic lines. The sensing range of -15 to 15 psi makes it suitable for monitoring modest pressures and signaling downstream controllers or interlocks without mechanical contact wear. This DC-powered variant is part of Rockwell Automation’s 836E family of solid-state pressure sensors and switches, offering reliable electronic signaling in industrial environments. Typical applications include signaling controllers or alarms in compressed air systems, pneumatic tooling, and process equipment where a defined pressure threshold triggers a control action from a PLC or other automation device. Catalog number 836E-DC1CC1-D4 identifies a DC-powered, PNP-output configuration with a 1/4" NPT connection, enabling clean, digital signaling at relatively low pressures in compact control panels and machinery.