The 836-C3JX221 pressure controller is an industrial pressure controller manufactured by Allen-Bradley. It is a Style A 836 series device with internal copper alloy bellows. This pressure controller variant comes with an independently adjustable range and differential selector. It comes with a 7/16-20 SAE flare for a quarter-inch copper tubing connection. The adjustable operating range supports a pressure rating of up to 375 PSI. It can handle a maximum line pressure up to 750 PSI and surge pressure up to 850 PSI. The 836-C3JX221 pressure controller features snap action precision switches that are equipped with silver contacts. It has a friction-free construction that helps to provide accurate and consistent operation in any position that it is mounted in. The pressure controller unit is used in the industrial sector for controlling and detecting pressure in different applications (air compressors, vacuum systems, etc).
The 836-C3JX221 pressure controller has a trip and reset setting that is used for decreasing and increasing vacuum settings when the contacts change their state. An operating range adjustment screw is present in the assembly that is used to adjust the trip setting by varying the force of the main spring. A similar adjustment screw is present for differential blade spring setting. The 836-C3JX221 pressure controller has non-inductive current ratings of 5 Amps at 240 Volts and 3 Amps at 600 Volts. The environmental operating temperature range should be set between -30 and 66 degrees Celsius for operation and -30 and 93 degrees Celsius for storage. The pressure control is set at the maximum operating rating and the minimum differential rating in the factory. The operators can change the operating and differential settings within the ranges of the unit.
Repair Services for 836-C3JX221
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Our highly skilled technicians can repair your 836-C3JX221. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.