The Allen-Bradley 440G-EZS21STL05H is an electromagnetic safety switch from the 440G-EZ series. It operates at 24V DC and features a strong holding force of 500 N for secure guard locking. The switch includes dual PNP safety outputs (OSSD) and one auxiliary PNP output, offering high reliability for safety-critical applications in industrial automation.
Key Features
24V DC Operating Voltage: Standard power supply for industrial safety devices.
500 N Holding Force: Provides secure magnetic locking for safety guards and doors.
Dual PNP Safety Outputs: Two OSSD outputs ensure safe signaling for machine control.
8-pin M12 Quick Disconnect: Facilitates fast and secure wiring connections.
IP67, IP69K Enclosure Rating: Protects against dust, water, and washdown environments.
Robust Construction: Anodized aluminum and stainless steel housing ensure durability.
Standards Compliance: Certified to EN ISO 13849-1 (PLe), IEC 61508 (SIL 3), UL 508 and other safety standards.
Technical Specs
Model Number
440G-EZS21STL05H
Operating Voltage
24V DC (+10% / -15%)
Holding Force
500 N (112 lbf)
Safety Outputs
2 x PNP (OSSD), max 0.2 A each
Auxiliary Output
1 x PNP, max 0.2 A
Connector Type
8-pin M12 Quick Disconnect
Enclosure Rating
IP67, IP69K
Operating Temperature
-20 to 55 °C (-4 to 131 °F)
Dimensions (Switch)
120 x 60 x 38.5 mm
Weight
510 g (18 oz)
Standards
EN ISO 13849-1 (PLe), IEC 61508 (SIL 3), UL 508
Applications / Use Case
The 440G-EZS21STL05H safety switch is ideal for protecting access points such as safety guard doors and panels in automated machinery, ensuring machine shutdown when guards are opened. It is suited for demanding environments requiring water resistance and high safety integrity levels.
Allen-Bradley safety switches comply with international safety standards, providing dependable protection in industrial automation applications.
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440G-EZS21STL05H
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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