Rockwell Allen-Bradley 440F-M1821AYNN Safety Mats Guardmaster
For over 20 years, Stoker Automation Technology has been a trusted supplier of industrial automation solutions. With our 5,000㎡ warehouse and extensive inventory across 18+ industries, we deliver mission-critical components with unmatched reliability. Our team provides expert technical support and industry-leading 2-year warranties on select products.
The Rockwell Allen-Bradley 440F-M1821AYNN Safety Mat delivers advanced personnel protection for hazardous industrial zones. Engineered with capacitive sensing technology, it detects floor-level intrusions with >99% reliability while ensuring full compliance with OSHA, CE, UL, and cULus safety standards.
Key Specifications
- Manufacturer: Allen Bradley
- Model: 440F-M1821AYNN
- Dimensions: 18″ x 24″ (457mm x 610mm)
- Material: Anti-slip rubber with IP67 rating
- Response Time: <100 ms emergency stop activation
- Certifications: OSHA, CE, UL, cULus
- Environment: Indoor/Outdoor (resists oils, chemicals, UV exposure)
Industrial Advantages
- Durability: Withstands 1,000+ lbs/sqft impact and -40°C to 85°C temperatures
- Zero Downtime: Seamless integration with existing safety systems via Guardmaster technology
- Maintenance-Free: Dust/waterproof construction eliminates contamination failures
- Visual Safety: High-visibility yellow matting with non-slip surface texture


Expert Support: Our engineers provide free application reviews and installation guidance. This product includes a 2-year warranty with 48-hour replacement guarantee. For custom configurations or obsolete parts, email our safety solutions team.








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