Allen-Bradley manufactures the 836-C64J device as a pressure control switch and it belongs to the Bulletin 836 Pressure Controls series. It features a pressure specification of 64 and it is a Style C device with external bellows. These external bellows are made of stainless steel which is designed to resist corrosion. This pressure control unit has support for a Type 4 and 13 aluminum enclosure that can protect it in standard industrial environments. Some of the typical applications of this pressure control device includes air compressors, vacuum transfer systems, compressed air monitor systems, low pressure alert, liquid level control, high pressure alert, and low and high pressure monitoring applications. Other general specifications of the 836-C64J electromechanical pressure controller include an ambient operating temperature range of -30 to 66 degrees Celsius and an ambient storage temperature range of -30 to 93 degrees Celsius. 

The Allen-Bradley 836-C64J electromechanical pressure controller does not support accessories and modifications like pilot light indicators, quick connects, pulsation snubbers, and specialty contacts. The maximum occasional surge pressure rating of the 836-C64J pressure controller is 450 PSI. This controller is listed and certified for compliance with the UL and CSA standards as well as with the NEMA requirements. It features a repeat accuracy of +/- 0.5 percent and it has independently adjustable differential and operating pressure ranges. The operating pressure range is from 6 to 250 PSI and the differential pressure range is from 4 to 45 PSI. Additionally, the maximum line pressure rating for the 836-C64J electromechanical pressure controller is 450 PSI. It can be used in pneumatic pressure systems or hydraulic pressure systems.