Allen-Bradley Guardmaster 445L-AMSTD2M User Manual page 3

Introduction
The Allen-Bradley Guardmaster aluminum mounting stand is offered in a two meter length and is supplied with a floor mounting plate and the
hardware necessary to mount the floor plate to the aluminum extrusion as well as leveling hardware for the floor plate. The two meter aluminum
extrusion has a cross section of 60 x 60 mm (2.36 x 2.36 in.).
The two meter mounting stand is designed for mounting safety light curtains, corner mirrors, and the 445L muting box. The two meter mounting stand
can also be used for entry and exit end muting. A 500 mm long 60 x 60 mm aluminum section is offered with mounting hardware and a black end-cap
cover. One section attached to the two meter mounting stand allows an "L" type, two-sensor muting solution, two 500 mm sections allow for two- or
four-sensor "T" type muting. The slots in the extrusion allow easy assembly and positioning of muting sensors and reflectors.
If an "L" or "T" type configuration is
IMPORTANT
planned, it is best to assemble the 500 mm
sections to the two meter post prior to
installing the floor plate.
Muting Controller Box
(MSR42)
445L-AMUTBOX1
Floor Mounting Plate
(included with
mounting column)
Figure 1: Mounting stand used for safety light curtain in a muting system
Mounting Stand
Light Curtain
(GuardShield Micro 400,
Safe 2, Safe 4 or 440L)
Reflector
Cantilever
Muting Sensor
Original instructions
Micro 400 example
Safe 4 example
1