Allen-Bradley 836T-T250J

Overview

The Allen-Bradley 836T-T250J is a robust and reliable T-Style electromechanical pressure control switch specifically engineered for the rigorous demands of traditional machine tool applications. This highly durable device excels in monitoring vacuum pressures with a precise range of 0 to 30 inHg, while also accommodating a maximum pressure rating of 50 PSI. Its rugged construction includes NEMA Type 1, 4, and 13 enclosures, ensuring superior protection against dust, water, and oil in diverse industrial environments. Designed for straightforward integration and dependable performance, the 836T-T250J provides a crucial control solution for a wide array of industrial machinery and legacy systems.

Key Features

• Electromechanical Control: Provides reliable and time-tested pressure switching for industrial applications.
• T-Style Design: Optimized for traditional machine tool series, ensuring compatibility and ease of integration.
• Wide Vacuum Range: Precisely monitors vacuum from 0 to 30 inHg, offering versatility for various systems.
• High Maximum Pressure: Capable of handling pressures up to 50 PSI, enhancing its adaptability.
• Rugged Enclosures: NEMA Type 1, 4, and 13 ratings offer comprehensive protection against environmental factors like dust, water, and oil.
• Front-Accessible Adjustment: Simplifies pressure setting and calibration for convenient operation.
• Diaphragm-Operated Mechanism: Ensures accurate and consistent pressure sensing for stable control.

Technical Specifications

• Catalog Number: 836T-T250J
• Control Type: Electromechanical Pressure Switch
• Style: T-Style (Traditional Machine Tool Series)
• Vacuum Range: 0 to 30 inHg
• Maximum Pressure: 50 PSI
• Actuation Type: Diaphragm-operated mechanism
• Contacts: Snap-acting SPDT or DPDT (configuration dependent)
• Adjustment Mechanism: Front-accessible screw adjustment
• Enclosure Ratings: NEMA Type 1 (general-purpose), 4 (watertight), 13 (oil-tight)
• Mounting: Surface mount with rear or bottom conduit entry
• Reset Type: Automatic or manual (configuration dependent)
• Contact Ratings (AC): Up to 480V
• Contact Ratings (DC): Limited (consult wiring specifics)
• Operating Temperature Range: -18°C to +60°C (0°F to 140°F)
• Conduit Openings: 1/2 inch NPT
• Repeatability: ±1% of full scale (typical)
• Material: Die-cast enclosure with corrosion-resistant finish
• Certifications: UL Listed, CSA Certified
• Application Standards: Designed to meet NEMA and IEC guidelines

Applications

• Traditional Machine Tools: Ideal for controlling pressure and vacuum in conventional machining equipment.
• OEM Equipment Integration: Perfectly suited for integration into new and existing original equipment manufacturing systems.
• Pneumatic and Vacuum Monitoring Systems: Provides reliable pressure sensing for air and vacuum lines.
• Industrial Control Panels: Essential component for control panels requiring robust mechanical pressure switches.
• High-Exposure Industrial Environments: Withstands dust, oil, and moisture, making it suitable for harsh conditions.
• Legacy System Upgrades: Serves as a direct and reliable replacement for older Allen-Bradley control systems.

Why Choose This Model?

• Unwavering Reliability: Built upon Allen-Bradley's legacy of quality, ensuring consistent and dependable electromechanical performance even in the most demanding industrial settings.
• Exceptional Versatility: Offers the flexibility to monitor both vacuum and low-pressure ranges, making it a highly adaptable solution for diverse applications.
• Superior Protection: Its NEMA 1, 4, and 13 rated enclosures deliver comprehensive protection, safeguarding the device against dust, water, and oil ingress common in industrial environments, thereby extending its operational life.
• Effortless Adjustment: The intuitive front-accessible screw adjustment mechanism allows for quick and precise pressure setting, minimizing downtime and simplifying maintenance procedures.
• Seamless Integration: Designed as a direct drop-in replacement, it's an ideal solution for upgrading or maintaining legacy Allen-Bradley control systems, ensuring compatibility and reducing installation complexities.
• Global Availability: The Allen-Bradley 836T-T250J is available and ships worldwide, ensuring that this essential component can reach your facility no matter your location.

Order Now

Enhance the reliability and control of your industrial applications with the Allen-Bradley 836T-T250J T-style electromechanical pressure control switch. Its proven performance, rugged design, and versatile capabilities make it an indispensable component for traditional machine tools and various industrial systems. This essential control device is readily available and ready to be shipped globally to meet your operational needs. Secure your 836T-T250J today and experience the unparalleled quality and durability that Allen-Bradley is known for.