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Allen-Bradley 440G-T27251 Guardmaster TLS-GD2 Guard-Locking Safety Switch

Allen-Bradley 440G-T27251 Guardmaster TLS-GD2 Guard-Locking Safety Switch

Model
440G-T27251
GEARWELL SKU
GWP-000000846
Category
Machine Safety & Vision

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Product overview

The Allen-Bradley 440G-T27251 is a TLS-1 GD2 power-to-release guard locking switch with a 24V AC/DC solenoid, a GD2 standard actuator and an M20 conduit entry. The TLS-GD2 has five contacts: 2 N.C. and 1 N.O. for door position and 1 N.C. and 1 N.O. for lock monitoring, with a thermal current of 10 A. Holding force Fzh is 2000 N with steel bolts (1500 N with plastic pins), the solenoid takes 7 W, and the housing is rated IP66, IP67 and IP69K for -20…+60 °C. It is a Type 2 interlocking device with guard locking per ISO 14119, with a mechanical life of 1,000,000 operations and a weight of 400 g.

Technical reference

Product nameAllen-Bradley 440G-T27251 Guardmaster TLS-GD2 Guard-Locking Safety Switch
BrandAllen-Bradley
Model440G-T27251
CategoryMachine Safety & Vision