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Rockwell Automation Publication 440G-IN016A-EN-P - October 2017
TLSZR/L-GD2 Guard Locking Switch
Recommended Relays
Guardmaster® safety relay family, (440R-D22R2, 440R-D22S2, 440R-
S12R2, 440R-S13R2, 440R-GL4S2P, 440R-GL4S2T), MSR 57,
MSR126, MSR127, MSR131, MSR138, MSR211, MSR320,
SmartGuard™, Safety PLC I/O.
Check that the machine is isolated and stopped whenever the
interlocked guard door is open.
Maintenance
Every week check for signs of abuse or interference. Check for missing
screws, particularly for the manual release, which can indicate abuse or
interference. Check for damage which can cause loss of sealing at the lid
or conduit entry.
If there is any malfunction or damage, no attempts at repair can be
made. The unit must be replaced before machine operation is allowed.
DO NOT DISMANTLE THE UNIT.
Declaration of Conformity
This product conforms to the Essential Health and Safety Requirements
(EHSRs) of the relevant European Directives.
Copies of this certification are available at
http://www.rockwellautomation.com/certification/overview.page
IMPORTANT
After installation and commissioning, the actuator, switch,
and switch lid mounting screws are coated with tamper
evident varnish or similar compound.
