Allen-Bradley 440N-Z21S26H

Overview

The Allen-Bradley 440N-Z21S26H SensaGuard Plastic Barrel Sensor is a state-of-the-art non-contact safety interlock sensor engineered to deliver unparalleled reliability and security in diverse industrial safety applications. Utilizing advanced RFID technology, this sensor provides tamper-resistant and precise machine guarding, significantly enhancing operational safety. Its robust 18mm barrel design, paired with a 30mm plastic standard code actuator, makes it an ideal solution for installations with limited space. With an assured sensing distance of 25mm (0.98 inches), the 440N-Z21S26H guarantees consistent and dependable performance even in demanding environments. Integrated LED indicators for door status and diagnostics simplify troubleshooting, reducing downtime and optimizing maintenance routines. The convenient 6-inch pigtail with an 8-pin Micro (M12) connector ensures quick, secure, and straightforward integration into existing safety circuits.

Designed for industrial resilience, this SensaGuard sensor boasts an impressive IP69K ingress protection rating, making it completely resistant to dust, water jets, and high-pressure, high-temperature washdowns. This makes it an excellent choice for sectors requiring stringent hygiene standards such as food and beverage processing, as well as general manufacturing where harsh cleaning protocols are common. The 440N-Z21S26H complies with stringent global safety standards, including ISO 14119, UL, CSA, and CE M12, affirming its suitability for worldwide deployment. Its wide operating temperature range further solidifies its versatility across various operational climates. Invest in the Allen-Bradley 440N-Z21S26H to elevate your machinery safety, improve operational efficiency, and ensure robust protection for your personnel and equipment.

Key Features

• Advanced RFID Technology: Provides highly secure, tamper-proof sensing for enhanced safety integrity levels.
• Compact 18mm Barrel Design: Optimized for easy installation in confined spaces, offering flexible mounting options.
• 25mm Assured Sensing Distance: Guarantees reliable and consistent object detection, minimizing false trips and maximizing uptime.
• IP69K Ingress Protection: Offers superior resistance to dust, water, and aggressive cleaning regimens, ensuring longevity in harsh environments.
• Integrated LED Diagnostics: Clearly indicates door status and provides diagnostic feedback, simplifying maintenance and reducing troubleshooting time.
• Quick-Connect M12 Pigtail: Features a 6-inch pigtail with an 8-pin Micro (M12) connector for fast, secure, and hassle-free electrical hook-up.
• Global Safety Compliance: Meets international standards including ISO 14119, UL, CSA, and CE M12 for worldwide applicability.

Technical Specifications

• Part Number: 440N-Z21S26H
• Sensor Type: Non-Contact Safety Sensor (RFID Technology)
• Barrel Diameter: 18mm
• Actuator Type: 30mm Plastic Standard Code Actuator
• Assured Sensing Distance: 25mm (0.98 in.)
• Connection Type: 6-inch Pigtail with 8-pin Micro (M12) Connector
• LED Indicators: Door Indication and Diagnostics
• Standards Compliance: ISO 14119, UL, CSA, CE M12 Marked
• Operating Voltage: 24V DC
• Ingress Protection: IP69K (Dust and Water Resistant)
• Operating Temperature: -10°C to +55°C (14°F to 131°F)

Applications

• Industrial Machine Guarding: Ideal for protecting personnel from hazardous machinery movements in manufacturing and assembly lines.
• Packaging and Material Handling: Ensures the safe operation of automated packaging equipment, conveyors, and robotic arms.
• Food and Beverage Processing: Perfectly suited for environments that demand frequent, high-pressure washdowns and strict hygiene standards.
• Robotics and Automated Systems: Critical for establishing safe zones and preventing accidental contact with industrial robots and automated guided vehicles (AGVs).
• Pharmaceutical Manufacturing: Applicable in cleanroom environments where reliable, non-contact sensing and easy sanitation are paramount.
• Woodworking and Metal Fabrication: Provides robust safety interlock solutions for dangerous processes like cutting, pressing, and shaping.

Why Choose This Model?

• Unmatched Safety Assurance: Leverage Allen-Bradley's trusted RFID technology to eliminate defeatability and ensure the highest level of machine safety.
• Built for Tough Environments: The IP69K rating guarantees exceptional durability and operational integrity, even under extreme industrial conditions and rigorous cleaning.
• Simplified System Integration: The compact design and M12 pigtail connector facilitate rapid and secure installation, minimizing setup time and complexity.
• Reduced Downtime and Maintenance: Intuitive LED diagnostics provide immediate status feedback, streamlining troubleshooting and predictive maintenance efforts.
• Global Industry Recognition: Complies with major international safety standards, making it a reliable and compliant choice for global deployments.
• Optimized for Efficiency: Its precise sensing and robust construction lead to fewer production interruptions, enhancing overall operational efficiency and productivity.

Order Now

Elevate your industrial safety standards with the Allen-Bradley 440N-Z21S26H SensaGuard Plastic Barrel Sensor. Offering advanced RFID technology, superior durability, and easy integration, this sensor is the ultimate solution for demanding machine guarding applications. Enhance the safety of your personnel and the reliability of your operations by ordering this high-performance safety sensor today. Don't compromise on safety – choose Allen-Bradley for peace of mind. For more safety interlock solutions, explore the full range of Allen-Bradley Guardmaster 440N Safety Interlock Switches. Discover all Allen-Bradley products in our comprehensive Allen-Bradley Category, available for worldwide shipping.