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440G-LZ Solenoid Interlock Switch Power to Unlock 24 V dc

440G-LZS21SPRH 440G-LZ Solenoid Interlock Switch Power to Unlock 24 V dc
440G-LZS21SPRH
440G-LZS21SPRH
ET14054430
ET14054430
440G-LZS21SPRH 440G-LZ Solenoid Interlock Switch Power to Unlock 24 V dc
Allen Bradley Guardmaster

Product Information

Safety Contacts:
2 PNP
IP Rating:
IP66, IP67, IP69K
Series:
440G-LZ
Power to Lock / Unlock:
Power to Unlock
Length:
140mm
Actuator Included:
Yes
Housing Material:
Plastic
Width:
45mm
Depth:
50mm
Supply Voltage:
24V dc
Actuator Type:
Standard
Conduit Entry:
M12
Auxiliary Contacts:
1 PNP
Checking for live stock

The Allen Bradley Guardmaster 440G-LZS21SPRH is a high-performance solenoid interlock switch engineered for partial body access guards. By integrating advanced microprocessor technology with an RFID-coded actuator, this interlock switch ensures the locking bolt only engages when the correct actuator is detected. Its compact 45mm housing and 1300N holding force make it ideal for modern industrial environments. Certified to PLe, Category 4, it provides the highest level of safety for door position and lock monitoring while maintaining exceptional energy efficiency.

What Makes the Product Standout?

This Allen Bradley Guardmaster 440G-LZS21SPRH solenoid interlock switch combines RFID tamper-resistance with a bi-stable solenoid that consumes 60% less energy than standard industry alternatives.

  • Superior Safety: Delivers PLe Cat 4 certification, ensuring maximum protection for personnel by preventing access to machinery until it reaches a complete stop.
  • Energy Efficiency: The innovative green design utilises advanced algorithms to minimise power consumption, making it a sustainable choice for large-scale operations.
  • RFID Technology: Utilises coded actuators to provide high-level tamper resistance and prevent unauthorised bypass of safety protocols.
  • Diagnostic Visibility: Features 270° wraparound LEDs that provide instant status updates and simplify troubleshooting, reducing machine downtime.

Key Features & Suitable Environments

  • Special Features:
  • Power-to-Release functionality for optimised personnel safety.
  • 1300N (292 lbs) holding force for robust guard stability.
  • M12 8-pin quick disconnect pigtail for fast, error-free wiring.
  • Solid-state OSSD outputs that support series connection without losing safety ratings.
  • Typical Applications:
  • Food and Beverage: Ideal for washdown environments due to its rugged IP69K-rated housing.
  • Manufacturing: Suitable for high-inertia rotating machinery where guards must remain locked during rundown.
  • Packaging: Perfectly sized for the common 45mm aluminium profiles used in packaging machine guards.

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Guardlink Datasheet(Technical Reference)
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Guardlink Brochure(Technical Reference)
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440G-LZ User Manual(Technical Reference)
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Machine Guarding and Safety Range Overview(Technical Reference)
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Datasheet(Technical Reference)
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440G-LZ Installation Instructions(Technical Reference)
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440G-LZ Guard Locking Switch Datasheet(Technical Reference)

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FAQs

Yes. We ship 440G-LZS21SPRH Internationally to many countries around the world.
Yes. You can also search 440G-LZS21SPRH on website for other similar products.
We accept all major payment methods for all products including ET14054430. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14054430 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Allen Bradley Guardmaster" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14054430.
You can order Allen Bradley Guardmaster brand products with 440G-LZS21SPRH directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Solenoid Interlock Switches category are shipped in lowest possible time.
You will get a confirmation email regarding your order of 440G-LZ Solenoid Interlock Switch Power to Unlock 24 V dc. You can also check on our website or by contacting our customer support team for further order details on 440G-LZ Solenoid Interlock Switch Power to Unlock 24 V dc.
Related Manufacturers: Allen Bradley Bernstein AG Sick Schmersal Allen Bradley Guardmaster Omron Mecalectro Pilz IDEM
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