440G-LZS21SPRH | Allen-Bradley Guard Locking Switch 24VDC

Allen-Bradley · HMIs & Displays

Description  The Allen-Bradley 440G-LZS21SPRH is a guard locking safety switch designed for industrial safety applications where safeguarding personnel and equipment is essential. Featuring a power-to-release solenoid, RFID actuator, and robust safety and auxiliary outputs, this device ensures reliable and secure access control for safety gates and guard doors.     Technical Specifications  Condition New/Never Used Surplus Brand Allen-Bradley Category Safety Systems Part Number 440G-LZS21SPRH Subcategory Safety Pull Switch Actuator RFID Standard Connection Type Quick-Disconnect (QD) with 6-inch Pigtail Contact Configuration 2 N.C. Safety (PNP), 1 N.O. Auxiliary (PNP) Solenoid Voltage 24 VDC Contact Rating 0.2 A max. per contact Holding Force 1300N (292 lbs) Conduit Entry M12 8-Pin QD Connector Material Plastic Standards Compliance CCC Weight 1.4400 lb       Information About 440G-LZS21SPRH The Allen-Bradley 440G-LZS21SPRH guard locking switch is part of the Guardmaster safety family, designed to enhance machine safety by preventing unintended access to hazardous areas. The device utilizes a power-to-release solenoid mechanism that keeps the guard door locked unless power is applied, thereby ensuring that safety conditions are met before allowing access. The 24V DC solenoid voltage is compatible with most standard industrial power supplies, simplifying system integration. Key Features: Guard Locking Function: Power-to-release solenoid design ensures the device remains locked unless power is supplied, enhancing safety by preventing accidental access. Solenoid Voltage: Operates on 24V DC, compatible with standard industrial power supplies. High Holding Force: Provides a holding force of 1300N (292 lbs), ensuring secure door holding against mechanical force and reducing the risk of unintended access. Contact Configuration: Features 2 N.C. PNP safety contacts and 1 N.O. PNP auxiliary contact, each rated at 0.2A max., supporting reliable safety circuit integration and status indication. Actuator Type: RFID standard actuator increases security and ensures coded, tamper-resistant activation, meeting modern safety requirements. Connection Type: Includes a 6-inch pigtail with an M12 8-pin quick-disconnect connector, simplifying installation and maintenance. Material: Constructed with a durable plastic housing, offering reliable protection in industrial environments while minimizing weight. Compact Design: Designed for easy integration into machine safety systems, providing robust performance without taking up excessive space. The 440G-LZS21SPRH provides a secure, tamper-resistant solution for safeguarding personnel and equipment, ensuring reliable performance in demanding industrial safety applications.

Brand: Allen-Bradley · Category: HMIs & Displays

Key features

• Guard Locking Function: Power-to-release solenoid design ensures the device remains locked unless power is supplied, enhancing safety by preventing accidental access.
• Solenoid Voltage: Operates on 24V DC, compatible with standard industrial power supplies.
• High Holding Force: Provides a holding force of 1300N (292 lbs), ensuring secure door holding against mechanical force and reducing the risk of unintended access.
• Contact Configuration: Features 2 N.C. PNP safety contacts and 1 N.O. PNP auxiliary contact, each rated at 0.2A max., supporting reliable safety circuit integration and status indication.
• Actuator Type: RFID standard actuator increases security and ensures coded, tamper-resistant activation, meeting modern safety requirements.
• Connection Type: Includes a 6-inch pigtail with an M12 8-pin quick-disconnect connector, simplifying installation and maintenance.
• Material: Constructed with a durable plastic housing, offering reliable protection in industrial environments while minimizing weight.
• Compact Design: Designed for easy integration into machine safety systems, providing robust performance without taking up excessive space.

Specifications

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