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Allen-Bradley 440G-LZS21SPLH RFID guard locking switch, power-to-lock, left hinge, 24V DC, IP69K, PLe / SIL 3

Allen-Bradley 440G-LZS21SPLH

SKU: 440G-LZS21SPLH
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$865.00
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Allen-Bradley 440G-LZS21SPLH

Overview

The Allen-Bradley 440G-LZS21SPLH is a guard locking safety interlock switch with a power-to-lock mechanism, designed to ensure that machine guards remain locked until safe conditions are met. It features RFID-coded actuation for high tamper resistance, a left-hinge actuator entry, and operates on 24V DC. With an IP69K-rated enclosure, this switch is ideal for harsh industrial or hygienic environments, and it meets PLe / SIL 3 safety standards.

Key Features

  • Locking Principle: Power-to-lock (lock engages when power is applied)

  • Coding Type: RFID (highly coded, per ISO 14119)

  • Actuator Entry: Left hinge

  • Supply Voltage: 24V DC

  • Safety Ratings:

    • Performance Level: PLe (EN ISO 13849-1)

    • SIL Rating: SIL 3 (IEC 62061)

  • Enclosure Rating: IP67 / IP69K

  • Locking Force: Up to 2000 N

  • Connector Type: M12, 8-pin (depending on model variant)

Technical Specifications

  • Catalog Number: 440G-LZS21SPLH

  • Series: 440G-LZ

  • Mounting Type: Surface mount

  • Material: High-strength, chemical-resistant housing

  • Operating Temperature: -20°C to +55°C

  • Status Indicators: LED indicators for lock and power status

  • Certifications: UL, CE, TÜV, cULus, RoHS

Applications

  • Machine guarding with hazardous motion

  • Food, beverage, and pharmaceutical washdown environments

  • Packaging and robotic systems

  • Safety circuits requiring coded interlocks and high locking force

Why Choose the 440G-LZS21SPLH

  • Power-to-lock design ensures safety when power is present

  • High tamper resistance with RFID coding

  • IP69K-rated for the most demanding environments

  • Meets the highest global safety standards for machine guarding

Order Now

The Allen-Bradley 440G-LZS21SPLH safety interlock switch is available and ships worldwide. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 440G-LZS21SPLH

Overview

The Allen-Bradley 440G-LZS21SPLH is a guard locking safety interlock switch with a power-to-lock mechanism, designed to ensure that machine guards remain locked until safe conditions are met. It features RFID-coded actuation for high tamper resistance, a left-hinge actuator entry, and operates on 24V DC. With an IP69K-rated enclosure, this switch is ideal for harsh industrial or hygienic environments, and it meets PLe / SIL 3 safety standards.

Key Features

  • Locking Principle: Power-to-lock (lock engages when power is applied)

  • Coding Type: RFID (highly coded, per ISO 14119)

  • Actuator Entry: Left hinge

  • Supply Voltage: 24V DC

  • Safety Ratings:

    • Performance Level: PLe (EN ISO 13849-1)

    • SIL Rating: SIL 3 (IEC 62061)

  • Enclosure Rating: IP67 / IP69K

  • Locking Force: Up to 2000 N

  • Connector Type: M12, 8-pin (depending on model variant)

Technical Specifications

  • Catalog Number: 440G-LZS21SPLH

  • Series: 440G-LZ

  • Mounting Type: Surface mount

  • Material: High-strength, chemical-resistant housing

  • Operating Temperature: -20°C to +55°C

  • Status Indicators: LED indicators for lock and power status

  • Certifications: UL, CE, TÜV, cULus, RoHS

Applications

  • Machine guarding with hazardous motion

  • Food, beverage, and pharmaceutical washdown environments

  • Packaging and robotic systems

  • Safety circuits requiring coded interlocks and high locking force

Why Choose the 440G-LZS21SPLH

  • Power-to-lock design ensures safety when power is present

  • High tamper resistance with RFID coding

  • IP69K-rated for the most demanding environments

  • Meets the highest global safety standards for machine guarding

Order Now

The Allen-Bradley 440G-LZS21SPLH safety interlock switch is available and ships worldwide. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 440G-LZS21SPLH

Allen-Bradley 440G-LZS21SPLH

$865.00
Add to wishlist
Allen-Bradley 440G-LZS21SPLH

Allen-Bradley 440G-LZS21SPLH

Your Price:
$865.00
Item Added to Your Cart
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