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2-4 WEEKS LEAD TIME
24
24 MONTH REPAIR WARRANTY
ISO CERTIFIED QUALITY
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Product Description
The Allen-Bradley 836T-T253JX21X9 is a Bulletin 836T Style T adjustable electromechanical pressure controller and sensor with copper alloy bellows, designed for industrial environments (NEMA Type 1, 4, and 13). It features a 2-circuit contact block and is specifically prepared for nitrous oxide and oxygen service, having been tested with pure oxygen and protected against contamination. Key pressure ratings include a 450 PSI surge, 350 PSI line pressure, an adjustable operating pressure range of 12-150 PSI, and an adjustable differential pressure range of 6-30 PSI. Suitable applications include coolant, air compressor, lubricant, and machine hydraulic pressures, as well as machine tools. It operates between -22 and 150F and should be stored between -22 and 200F. Always disconnect power before installation or servicing to prevent electric shock, and remove the paint mask upon final installation. When ordering Bulletin 836T controllers, consider the device style, pressure connection hardware, enclosure type, pressure media, surge pressure, and adjustable pressure ranges.
Technical specifications
The Allen-Bradley 836T-T253JX21X9 is an adjustable pressure controller/sensor for industrial use (NEMA 1, 4, 13), featuring copper alloy bellows and a 2-circuit contact block. It's designed for nitrous oxide and oxygen service, with specific pressure ratings: 450 PSI surge, 350 PSI line, 12-150 PSI operating range, and 6-30 PSI differential range. It's suitable for various applications like coolant, air compressor, and machine hydraulic pressures, operating between -22 and 150F. Safety precautions include disconnecting power before installation and removing the paint mask after installation. Ordering considerations include device style, pressure connection, enclosure, media, surge pressure, and adjustable pressure ranges.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY