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Allen-Bradley 836T-T252J
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 836T-T252J stands as a highly dependable and robust pressure control switch, specifically engineered for rigorous industrial settings. This vital device guarantees optimal operational efficiency and enhanced safety through its precise monitoring and control capabilities within both pneumatic and hydraulic systems. Featuring an adjustable pressure span from 10 to 150 PSI and a single-pole double-throw (SPDT) contact, it facilitates flexible integration across a broad spectrum of control circuits. Its resilient NEMA 4/13 enclosure provides robust defense against harsh environmental elements, rendering the 836T-T252J an excellent selection for industrial deployment, both indoors and out. This switch epitomizes Allen-Bradley's dedication to superior quality and consistent performance, delivering accurate and stable pressure regulation.Key Features Wide Pressure Adjustment: Configurable from 10 to 150 PSI, accommodating various application needs. Versatile SPDT Contact: Offers flexible wiring for multiple control configurations. Snap-Acting Operation: Ensures quick and reliable switching response, vital for critical processes. NEMA Type 4/13 Housing: Provides excellent protection from dust, moisture, and corrosion in challenging industrial surroundings. On-Site Adjustment Capability: Allows for easy calibration in the field, reducing downtime and enhancing system efficiency. Compact and Durable Build: Designed for longevity and space efficiency, enabling straightforward integration into existing setups. Broad Media Compatibility: Suitable for use with air, water, and various hydraulic fluids, broadening its application scope. Technical Specifications Part Number: 836T-T252J Manufacturer: Allen-Bradley (Rockwell Automation) Product Type: Pressure sensing switch Contact Configuration: Single-pole double-throw (SPDT) Pressure Range: 10–150 PSI (0.7–10.3 bar) Enclosure Rating: NEMA Type 4/13 (Protected against dust, water, oil, and corrosion) Mounting Options: Supports flexible surface or panel installation Compatible Media: Air, water, and a wide array of hydraulic fluids Operating Temperature: –20 °C to +80 °C (–4 °F to +176 °F) (typical) Applications Air Compression Systems: Perfect for managing and regulating pressure in compressed air supply and distribution networks. Hydraulic System Management: Delivers precise pressure control in hydraulic circuits, safeguarding equipment and upholding performance. Pump and Motor Safeguard: Protects pumps and motors from conditions of excessive or insufficient pressure, prolonging their operational life. Industrial Process Control: Integrates effortlessly into diverse industrial control systems that require reliable pressure sensing. Water and Fluid Distribution: Crucial for maintaining steady pressure in liquid transfer and circulation applications. HVAC Equipment: Used for monitoring pressure within heating, ventilation, and air conditioning units. Why ChooseChoosing the Allen-Bradley 836T-T252J offers several distinct advantages: Unmatched Reliability: As an Allen-Bradley product, the 836T-T252J offers unparalleled reliability and consistent performance, a hallmark of Rockwell Automation. Exceptional Durability: Its NEMA 4/13 enclosure guarantees robust defense against demanding environmental elements, ensuring long-term operation in challenging conditions. Flexible Integration: With its adjustable range and SPDT contact, this switch provides superior flexibility for diverse industrial automation and control setups. Proven Industrial Performance: Trusted by professionals worldwide, this model has a track record of dependable operation in critical industrial automation applications. Global Support: Backed by Rockwell Automation's extensive global support network, you're assured of expert assistance and resources whenever needed. Order NowEnhance your industrial control systems with the precision and reliability offered by the Allen-Bradley 836T-T252J pressure control switch. This high-performance component is available for immediate shipment globally.FAQWhat is the adjustable pressure range of the 836T-T252J?The 836T-T252J features a wide adjustable pressure range, from 10 to 150 PSI (0.7 to 10.3 bar), allowing for versatile application across various industrial processes.What kind of contact does this pressure switch use?This model utilizes a single-pole double-throw (SPDT) contact, providing flexible wiring options for integration into diverse control circuits.Is the 836T-T252J suitable for outdoor use?Yes, its NEMA Type 4/13 enclosure provides robust protection against dust, water, and corrosion, making it well-suited for both indoor and outdoor industrial environments.
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Allen-Bradley 836T-T252J
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Part Number: 836T-T252J
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Product Type: Pressure sensing switch
- Contact Configuration: Single-pole double-throw (SPDT)
- Pressure Range: 10–150 PSI (0.7–10.3 bar)
- Enclosure Rating: NEMA Type 4/13 (Protected against dust, water, oil, and corrosion)
- Mounting Options: Supports flexible surface or panel installation
- Compatible Media: Air, water, and a wide array of hydraulic fluids
- Operating Temperature: –20 °C to +80 °C (–4 °F to +176 °F) (typical)
Applications
- Air Compression Systems: Perfect for managing and regulating pressure in compressed air supply and distribution networks.
- Hydraulic System Management: Delivers precise pressure control in hydraulic circuits, safeguarding equipment and upholding performance.
- Pump and Motor Safeguard: Protects pumps and motors from conditions of excessive or insufficient pressure, prolonging their operational life.
- Industrial Process Control: Integrates effortlessly into diverse industrial control systems that require reliable pressure sensing.
- Water and Fluid Distribution: Crucial for maintaining steady pressure in liquid transfer and circulation applications.
- HVAC Equipment: Used for monitoring pressure within heating, ventilation, and air conditioning units.
Why Choose the 836T-T252J?
Choosing the Allen-Bradley 836T-T252J offers several distinct advantages:
- Unmatched Reliability: As an Allen-Bradley product, the 836T-T252J offers unparalleled reliability and consistent performance, a hallmark of Rockwell Automation.
- Exceptional Durability: Its NEMA 4/13 enclosure guarantees robust defense against demanding environmental elements, ensuring long-term operation in challenging conditions.
- Flexible Integration: With its adjustable range and SPDT contact, this switch provides superior flexibility for diverse industrial automation and control setups.
- Proven Industrial Performance: Trusted by professionals worldwide, this model has a track record of dependable operation in critical industrial automation applications.
- Global Support: Backed by Rockwell Automation's extensive global support network, you're assured of expert assistance and resources whenever needed.
Availability & Shipping
- ▸In stock: 836T-T252J ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 836T-T252J ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.