Guardmaster TLS-GD2 Guardlock Switch (440G-T27256)

The Allen-Bradley Guardmaster 440G-T27256 is a GuardLock solenoid interlock switch (TLS-GD2 series) engineered to securely lock safety guards until power is safely isolated. It operates on 24V AC/DC and features 2 safety contacts (N.C.) + 1 auxiliary contact (N.O.) to provide robust safety signaling. The unit includes built-in 1 N.C. + 1 N.O. solenoid contacts for control of locking and unlocking actions. Its fully-flex actuator design accommodates misalignment, and connection is via M20 conduit entry. With a 2,000 N holding force, the 440G-T27256 is ideal for high-risk machinery where forced guard release must be prevented. The device delivers reliable performance in industrial automation and safety monitoring applications.

Power to Lock / Unlock: Power to Lock
Supply Voltage: 24V AC/DC
Series: 440G-T
Actuator Included: Yes
Range: TLS-2-GD2
Actuator Type: Fully Flexible
Safety Contacts: 2NC
Conduit Entry: M20
Auxiliary Contacts: 1NO
Housing Material: Plastic
IP Rating: IP66, IP67, IP69K
Length: 126 mm
Width: 86 mm
Depth: 43 mm