Allen-Bradley 440N-G02077

Overview

The Allen-Bradley 440N-G02077 Ferrogard FRS21 is a high-performance magnetic non-contact safety switch meticulously engineered to provide superior protection in diverse industrial applications. This robust device reliably monitors the position of guard doors, gates, and access panels, ensuring critical safety interlocking without any physical contact, thereby eliminating wear and extending operational life. Operating efficiently at 24V DC, it integrates seamlessly into existing safety circuits with its 2 normally closed (NC) safety contacts and 1 normally open (NO) auxiliary contact, offering comprehensive monitoring capabilities. Designed for challenging environments, its IP67-rated red ABS plastic housing guarantees exceptional protection against dust and water ingress, while the pre-wired 4-meter PVC cable simplifies installation, making it an ideal solution for facilities where hygiene, durability, and uninterrupted operation are paramount.

Key Features

• Non-Contact Magnetic Operation: Ensures wear-free performance and extended lifespan, minimizing maintenance needs.
• Comprehensive Contact Configuration: Features 2 NC safety contacts and 1 NO auxiliary contact for robust monitoring and flexible integration.
• Durable IP67-Rated Enclosure: Rectangular ABS plastic housing provides superior protection against dust and water, suitable for harsh washdown environments.
• Simplified Installation: Comes with a pre-wired 4-meter PVC cable, significantly reducing installation time and complexity.
• Wide Operating Temperature Range: Functions reliably from -10°C to +55°C, accommodating various industrial settings.
• Global Compliance: Certified to international safety standards including EN954-1, ISO13849-1, IEC/EN60204-1, and UL listed, ensuring worldwide applicability.
• Optimal Sensing Performance: Offers precise sensing distances (12mm make, 23mm break) for accurate guard monitoring.

Technical Specifications

• Catalog Number: 440N-G02077
• Series: Ferrogard FRS21
• Actuator Type: Magnetic
• Safety Contacts: 2 NC
• Auxiliary Contacts: 1 NO
• Switching Capacity: 1A max at 24V DC
• Connection: 4-meter pre-wired PVC cable
• Housing Material: Red molded ABS plastic
• Ingress Protection: IP67 (NEMA 6P)
• Sensing Distance: 12mm (make), 23mm (break)
• Operating Temperature: -10°C to +55°C
• Compliance: EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, ANSI B11.19, AS4024.1, CE certified, UL listed

Applications

• Monitoring guard doors and safety gates on manufacturing machinery and automated systems.
• Ideal for applications requiring stringent non-contact safety interlocking where mechanical switches are unsuitable.
• Suitable for environments demanding high levels of hygiene and frequent washdowns, such as food and beverage processing, pharmaceuticals, and packaging.
• Applications where minimizing mechanical wear and tear on safety devices is crucial for longevity and reliability.
• Integration into safety circuits for presses, robots, conveyors, and other industrial automation equipment.
• Use in hazardous areas where traditional mechanical contacts might spark or generate debris.

Why Choose This Model?

• Unmatched Reliability: The non-contact magnetic principle ensures consistent and dependable operation, minimizing false trips and maximizing uptime.
• Enhanced Safety Compliance: Meets a comprehensive array of international safety standards, simplifying compliance efforts and ensuring global acceptance.
• Reduced Maintenance Costs: Absence of physical contact means no mechanical wear, leading to lower maintenance requirements and a longer operational lifespan compared to traditional switches.
• Superior Environmental Resistance: Its robust IP67 rating makes it perfectly suited for challenging industrial environments, resisting dust, water, and cleaning agents.
• Effortless Integration: The pre-wired cable and compact design facilitate quick and easy installation, reducing labor costs and project timelines.
• Trusted Brand Quality: As an Allen-Bradley product, the 440N-G02077 benefits from a legacy of engineering excellence and proven performance in industrial safety.

Order Now

Elevate your industrial safety standards with the Allen-Bradley 440N-G02077 Ferrogard FRS21 non-contact magnetic safety switch. This essential component is readily available to purchase, offering immediate dispatch to enhance the safety and efficiency of your operations. Secure your site with a reliable, durable, and globally compliant safety solution. Contact us today to place your order or to learn more about our extensive range of Allen-Bradley safety products.

Return to Allen-Bradley Guardmaster 440N Safety Interlock Switches — Discover cutting-edge safety interlock solutions for unparalleled protection.

Return to Allen-Bradley Category — Explore our comprehensive selection of Allen-Bradley industrial automation and safety components.