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Allen-Bradley 42EF-E2EZB-F4
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 42EF-E2EZB-F4 Photoelectric Sensor offers an advanced solution for object detection within demanding industrial settings. This device, part of the distinguished RightSight™ series, provides precise sensing in a compact form, ideal for areas where space is limited. Its durable construction ensures dependable operation, while the integrated red LED light source delivers accurate and consistent detection across various industrial applications. Designed for straightforward integration, the 42EF-E2EZB-F4 operates on DC power and features a 4-pin DC Micro QD connector on a 152mm (6-inch) pigtail, simplifying both installation and maintenance procedures. This sensor exemplifies Allen-Bradley's dedication to high-performance, user-friendly solutions that improve operational efficiency.Key Features High-Performance Transmitted Beam Sensing: Delivers accurate and reliable object detection, even in challenging industrial environments. Compact RightSight™ Design: Space-saving form factor enables flexible mounting in restricted areas without sacrificing performance. Integrated Red LED Light Source: Provides precise and consistent sensing for a wide array of materials and uses. DC Power Operation: Compatible with standard industrial DC power sources for adaptable integration. Easy 4-pin DC Micro QD Connection: Includes a 152mm (6-inch) pigtail with a quick-disconnect connector for swift and effortless installation. Durable Industrial Construction: Built to endure harsh industrial conditions, ensuring long-term reliability and less downtime. Optimized for Machine Mounting: Specifically designed for seamless integration onto machinery and equipment. Technical Specifications Brand: Allen-Bradley Series: RightSight™ Model: 42EF-E2EZB-F4 Sensing Mode: Transmitted Beam Light Source: Red LED Operating Voltage: DC Connection Type: 4-pin DC Micro QD on 152mm (6-inch) pigtail Mounting Type: Compact design for flexible installation Application: Industrial automation, conveyor systems, packaging lines, and material handling Applications Manufacturing & Assembly Lines: Accurately detects products and components throughout various production stages. Material Handling Systems: Precisely monitors and tracks items on conveyor belts, improving flow and preventing bottlenecks. Packaging and Bottling Plants: Ensures correct positioning, counting, and integrity of packaged goods and containers. Automated Storage and Retrieval Systems (AS/RS): Facilitates accurate positioning and detection of items within automated warehouses. Machine Safety & Control: Provides dependable object detection for safety interlocks and control systems in automated machinery. Door and Gate Control: Detects presence for automated door and gate operation in industrial facilities. Why Choose This Model? Exceptional Reliability: Transmitted beam technology offers superior detection accuracy, minimizing errors and maximizing uptime. Space-Saving Efficiency: Its compact RightSight™ design allows integration into confined spaces, improving machine design flexibility. Streamlined Installation: The advanced 4-pin DC Micro QD connection significantly reduces installation time and complexity. Versatile Performance: Suitable for a broad spectrum of industrial uses, providing a flexible sensing solution. Allen-Bradley Quality: Benefits from the renowned durability and performance associated with the Allen-Bradley brand, ensuring long-term operational excellence. Enhanced Productivity: Accurate and consistent detection capabilities contribute directly to improved operational efficiency and throughput. Order NowElevate your industrial automation processes with the Allen-Bradley 42EF-E2EZB-F4 Photoelectric Sensor. Experience the ideal combination of compactness, precision, and installation ease.FAQWhat is the primary function of the Allen-Bradley 42EF-E2EZB-F4?This sensor is designed for superior object detection in industrial automation environments, utilizing transmitted beam technology for precision.What type of connector does this sensor use?It features a convenient 4-pin DC Micro QD connector on a 152mm (6-inch) pigtail, simplifying installation.Can this sensor be used in tight spaces?Yes, its compact RightSight™ design makes it an ideal choice for applications where space is at a premium.What industries can benefit from this sensor?It is suitable for manufacturing & assembly lines, material handling systems, packaging and bottling plants, and automated storage and retrieval systems, among others.What makes this model reliable?The transmitted beam technology offers superior detection accuracy, minimizing errors and maximizing uptime, backed by Allen-Bradley's reputation for durability and performance.
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Allen-Bradley 42EF-E2EZB-F4
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
- Brand: Allen-Bradley
- Series: RightSight™
- Model: 42EF-E2EZB-F4
- Sensing Mode: Transmitted Beam
- Light Source: Red LED
- Operating Voltage: DC
- Connection Type: 4-pin DC Micro QD on 152mm (6-inch) pigtail
- Mounting Type: Compact design for flexible installation
- Application: Industrial automation, conveyor systems, packaging lines, and material handling
Applications
- Manufacturing & Assembly Lines: Accurately detects products and components throughout various production stages.
- Material Handling Systems: Precisely monitors and tracks items on conveyor belts, improving flow and preventing bottlenecks.
- Packaging and Bottling Plants: Ensures correct positioning, counting, and integrity of packaged goods and containers.
- Automated Storage and Retrieval Systems (AS/RS): Facilitates accurate positioning and detection of items within automated warehouses.
- Machine Safety & Control: Provides dependable object detection for safety interlocks and control systems in automated machinery.
- Door and Gate Control: Detects presence for automated door and gate operation in industrial facilities.
Why Choose the 42EF-E2EZB-F4?
- Exceptional Reliability: Transmitted beam technology offers superior detection accuracy, minimizing errors and maximizing uptime.
- Space-Saving Efficiency: Its compact RightSight™ design allows integration into confined spaces, improving machine design flexibility.
- Streamlined Installation: The advanced 4-pin DC Micro QD connection significantly reduces installation time and complexity.
- Versatile Performance: Suitable for a broad spectrum of industrial uses, providing a flexible sensing solution.
- Allen-Bradley Quality: Benefits from the renowned durability and performance associated with the Allen-Bradley brand, ensuring long-term operational excellence.
- Enhanced Productivity: Accurate and consistent detection capabilities contribute directly to improved operational efficiency and throughput.
Availability & Shipping
- ▸In stock: 42EF-E2EZB-F4 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 42EF-E2EZB-F4 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.