The 836T-T263J Pressure Control Switch belongs to the Bulletin 836T series of electromagnetic pressure controllers made by Allen-Bradley/Rockwell Automation. It has an adjustable differential pressure range of 20 to 90 PSI, a maximum line pressure of 600 PSI, stainless steel bellows, an S.P.D.T, 2-circuit contact block, and a Style T design. The 836T-T263J Pressure Control Switch has the responsibility to open or close electrical circuits according to the pressure change in a pneumatic or hydraulic system. The contacts of the switch are electrically isolated from one another. Before ordering the switch, the users must consider the device style, pressure media, enclosure type, adjustable operating pressure range, and occasional surge pressure ratings of the switch to ensure that it is compatible with the host device. This module does not support factory modification options.          

The 836T-T263J Pressure Control Switch contains adjustment screws for the operating pressure range and differential pressure range. The device's essential features include a wide operating pressure range, independently adjustable operating and differential pressure ranges, pressure difference controls, a durable enclosure, and a single piston-type of actuator without a seal. This module has pressure connections and conduit entrance connections for reliable operation. The actuator type of the 836T-T263J Pressure Control Switch is electromechanical. When the switch is mounted and wired, the front cover protects the switch from dust and foreign material. The storage temperature range of the module is -30 to 93 degrees Celsius. Its 2-circuit contacts have 600 Volts AC/DC of maximum rated operational voltage. These 2-circuit contacts are not suitable to switch low voltage and current according to the NEMA ratings. This module is designed to effectively use any industrial pneumatic and hydraulic applications to control the pressure variations.