440G TLS-Z GD2
Allen‑Bradley

Our TLS-Z GD2 Guard Locking Switch is an interlock switch that has a uniquely coded RFID door sensor with inductive door position sensing technology.

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Overview

Our TLS-Z GD2 Guard Locking Switch is an interlock switch that has a uniquely coded RFID door sensor with inductive door position sensing technology. This switch can detect if an actuator key breaks or becomes separated from its door-mounted position. Built with the same solid-state technology as the TLS GD2, this switch supports the highest level of safety – Performance Level “e” (PLe) to EN ISO 13849-1.

Meets PLe to ISO 13849-1
Solid-state OSSD outputs series connectable to ISO 14119
RFID uniquely coded door target
Available in Power to Release or Power to Lock models
Easy QD connection
Same mechanical arrangement as standard 440G TLS-GD2 guard locking switch
High locking force ≤2000 N (450 lbf)

Additional Information

Protect your people, productivity, and environment with our Safety Components

and integrated Safety Solutions

. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.

Certifications

CE Marked for all applicable directives
cULus Listed
TÜV Certified

Safety Classification

Type 4 interlocking device with guard locking per ISO 14119
High (unique) coding per ISO 14119
PLe Cat 4 per ISO 13849-1

Functional Safety Data (related to Safety Contacts)

PFHD 1.70E-09 Probability of dangerous failure per hour according to EN/IEC 61508 or EN/IEC 62061 (Continuous and High demand mode)
Dual channel interlock may be suitable for use in application up to PLe (according to ISO 13849-1) and for use up to SIL 3 systems (according to IEC 62061) depending on application characteristics.
Mission time/PTI: 20 years or 10⁶ cycles

Standards Compliance

ISO 14119
IEC 60947-5-3
ISO 13849-1

440G TLS-Z GD2 Allen‑Bradley

Additional Information

Safety Classification

Functional Safety Data (related to Safety Contacts)

Standards Compliance

440G TLS-Z GD2
Allen‑Bradley