Allen-Bradley 836T-D463J Pressure Switch

Allen-Bradley 836T-D463J Pressure Switch is an externally adjustable electro-mechanical pressure control switch from Rockwell Automation’s 836T family, designed as a Style D unit with a Type 316 stainless steel bellows for rugged, corrosion‑resistant operation. It uses a double‑pole, double‑throw (DPDT) contact arrangement to switch two circuits and can be configured with either a custom trip/reset setting or a standard trip/reset setting, enabling precise point‑specific control at the required pressure. The enclosure is compatible with installation types 1, 4, and 13, making it suitable for a variety of industrial environments. This switch is intended for pressure monitoring and control in equipment such as pumps, compressors, and hydraulic systems, where a mechanically actuated, reliable setpoint is preferred. By combining durable bellows construction with adjustable setpoints and versatile wiring options, the 836T‑D463J provides repeatable actuation at the desired pressure point while withstanding demanding field conditions.