

440G-LZS21SPLH | Allen-Bradley Guardlock Switch
- Regular price
- $459.00
- Sale price
- $459.00
- Regular price
-
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Product Description P/N: 440G-LZS21SPLH
Description
The 440G-LZS21SPLH is a GuardLock safety interlock switch from Allen-Bradley, designed for safeguarding machine guards and doors.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Allen-Bradley |
Category |
Safety Systems
|
Part Number | 440G-LZS21SPLH |
Subcatecory |
Safety Pull Switch
|
Actuator | Standard |
Contact Configuration | 2 N.C. Safety, 1 N.O. Aux |
Standard | CCC |
Connection Type | QD With Pigtail |
Material | Plastic |
Voltage | 24 Volt |
Conduit Entry/Connection Type | 6-in. (150mm) Pigtail with M12 male 8-Pin QD |
Contacts (Safety/Auxiliary) | 2 x PNP (0.2A max.), 1 x PNP (0.2A max.) - Lock status |
Holding Force (Fzh) | 1300N (292 lbs) |
Model Type | Power to Lock |
Solenoid Voltage | 24V DC |
Weight | 0.95 lbs |
Information About 440G-LZS21SPLH
The 440G-LZS21SPLH is a GuardLock safety interlock switch from Allen-Bradley’s 440G-LZ series, designed to provide reliable safety guarding by controlling access to hazardous areas in industrial machinery.
Key Features:
-
Type: GuardLock Safety Interlock Switch
-
Series: 440G-LZ
-
Locking Type: Power-to-lock (maintains locking force when power is applied)
-
Actuator Type: Separate actuator (sold separately or included depending on the configuration)
-
Locking Force: High locking force, suitable for securing heavy or high-force guard doors
-
Contact Configuration: Typically includes safety-rated contacts (NO/NC) for monitoring guard position and lock status
-
Housing Material: Robust metal or reinforced thermoplastic, designed for industrial durability
-
Mounting: Door or gate mount
-
Safety Standards: Complies with ISO 14119, ISO 13849-1 (up to PLe), and EN/IEC 62061 (up to SIL 3)
-
Applications: Machine guarding, robotic cells, presses, and other hazardous equipment requiring controlled access
The 440G-LZS21SPLH ensures both personnel safety and machine protection by preventing access to hazardous areas until conditions are safe.
Description
The 440G-LZS21SPLH is a GuardLock safety interlock switch from Allen-Bradley, designed for safeguarding machine guards and doors.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Allen-Bradley |
Category |
Safety Systems
|
Part Number | 440G-LZS21SPLH |
Subcatecory |
Safety Pull Switch
|
Actuator | Standard |
Contact Configuration | 2 N.C. Safety, 1 N.O. Aux |
Standard | CCC |
Connection Type | QD With Pigtail |
Material | Plastic |
Voltage | 24 Volt |
Conduit Entry/Connection Type | 6-in. (150mm) Pigtail with M12 male 8-Pin QD |
Contacts (Safety/Auxiliary) | 2 x PNP (0.2A max.), 1 x PNP (0.2A max.) - Lock status |
Holding Force (Fzh) | 1300N (292 lbs) |
Model Type | Power to Lock |
Solenoid Voltage | 24V DC |
Weight | 0.95 lbs |
Information About 440G-LZS21SPLH
The 440G-LZS21SPLH is a GuardLock safety interlock switch from Allen-Bradley’s 440G-LZ series, designed to provide reliable safety guarding by controlling access to hazardous areas in industrial machinery.
Key Features:
-
Type: GuardLock Safety Interlock Switch
-
Series: 440G-LZ
-
Locking Type: Power-to-lock (maintains locking force when power is applied)
-
Actuator Type: Separate actuator (sold separately or included depending on the configuration)
-
Locking Force: High locking force, suitable for securing heavy or high-force guard doors
-
Contact Configuration: Typically includes safety-rated contacts (NO/NC) for monitoring guard position and lock status
-
Housing Material: Robust metal or reinforced thermoplastic, designed for industrial durability
-
Mounting: Door or gate mount
-
Safety Standards: Complies with ISO 14119, ISO 13849-1 (up to PLe), and EN/IEC 62061 (up to SIL 3)
-
Applications: Machine guarding, robotic cells, presses, and other hazardous equipment requiring controlled access
The 440G-LZS21SPLH ensures both personnel safety and machine protection by preventing access to hazardous areas until conditions are safe.
