Rockwell Automation 440F-EEAKK00400 Safedge Guardmaster Safety Relay Module
The Rockwell Allen-Bradley 440F-EEAKK00400 Safedge Guardmaster is an industrial safety relay engineered to protect personnel by preventing access to hazardous machinery areas during operation. Certified for global safety standards, this module delivers critical protection in automotive, manufacturing, and packaging industries.
Key Specifications:
- Brand: Rockwell Automation
- Model: 440F-EEAKK00400
- Module Type: Safedge Guardmaster
- Input Voltage: 20-240 VAC/VDC
- Switching Capacity: 3 A @ 250 VAC
- Response Time: < 15 ms
- Operating Temp: -25°C to +70°C
- Certifications: CE, UL, RoHS
Industrial Performance Features
Designed with hardened materials and IP-rated construction, this safety relay withstands extreme environmental conditions including dust, moisture, and temperature fluctuations. Its sub-15ms response time ensures immediate shutdown upon safety breach detection.
Integration & Maintenance
Featuring tool-less DIN rail mounting and color-coded terminals, the 440F-EEAKK00400 simplifies installation in control panels. Diagnostic LEDs provide real-time status monitoring, reducing troubleshooting downtime by 40% compared to conventional relays.
Why Choose Stoker Automation?
For 20 years, Stoker Automation Technology has supplied mission-critical components to metallurgy, oil/gas, automotive, and power generation industries. Our 5000m² warehouse maintains extensive stock of discontinued and current-production industrial controls.
This product includes our exclusive 24-month warranty and lifetime technical support. Contact our engineers via WhatsApp for application-specific configuration guidance.
Can’t locate your required model? Email abbdcs36@gmail.com with your specifications for sourcing assistance.








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