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Allen-Bradley 840E-TB1B2A1D4 is a solid-state level condition sensor from the Bulletin 840E family. This 2-wire DC PNP sensor operates on 10-30V DC and features a normally open (N.O.) solid-state output. It is designed for reliable level detection in industrial applications, housed in a rugged, IP67-rated enclosure for protection against dust and water ingress. The sensor provides a compact and durable solution for monitoring liquid or solid material levels in tanks, hoppers, and other vessels.

Name: Allen-Bradley 840E-TB1B2A1D4 is a solid-state level condition sensor from the Bulletin 840E family. This 2-wire DC PNP sensor operates on 10-30V DC an
Brand: Allen Bradley
Price: 447.55 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 840E-TB1B2A1D4

BRAND

Allen Bradley

SKU

5707347

WEIGHT

0.001 lb

UOM

each

UPC

612598845132

$447.55 Each

Prices are subject to change

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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.

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Returnable: Yes

Electrical - Solid-State Level Condition Sensor The Allen Bradley 840E-TB1B2A1D4 Solid-State Level Condition Sensor is a state-of-the-art device designed to provide reliable monitoring and control in various industrial applications. This sensor is ideal for detecting the presence or absence of liquids, ensuring optimal operational efficiency and safety in automated processes.

Key Features

Solid-State Design	Utilizes advanced solid-state technology for enhanced durability and reliability in harsh industrial environments.
Wide Operating Range	Functions effectively in temperatures ranging from -40°F to 158°F (-40°C to 70°C) and supports a wide voltage range of 10-30V DC, making it versatile for diverse applications.
Compact Form Factor	The sleek design allows for easy installation in tight spaces, while maintaining robust performance.
LED Indicators	Equipped with LED status indicators for real-time feedback on sensor status and functionality, facilitating quick troubleshooting.
IP67 Rating	Offers excellent protection against dust and water, ensuring dependable operation even in challenging conditions.

Applications

Liquid Level Monitoring	Ideal for applications in water treatment facilities, chemical processing plants, and manufacturing environments where accurate level detection is critical.
Compatibility	Designed to work seamlessly with Allen-Bradley PLCs and other automation systems, enhancing integration and performance across various platforms.
Safety Compliance	Meets rigorous safety standards, making it suitable for industries requiring strict regulatory adherence.

Benefits

Enhanced Operational Efficiency	Provides precise level sensing, reducing the risk of overflow or dry-running scenarios, thereby optimizing resource management.
Increased Reliability	The solid-state construction and protective ratings contribute to a longer lifespan and lower maintenance needs, ensuring uninterrupted operations.
User-Friendly Interface	The LED indicators simplify operation and troubleshooting, allowing for quicker responses to system changes or issues. --- Product information compiled with AI assistance for reference purposes.