User Manual

Accessories
11.2 Protection
SIRIUS ACT 3SU1 pushbuttons and signaling devices
250 System Manual, 02/2015, A5E03457306020A/RS-AB/002
The protective collar is fitted before the EMERGENCY STOP button is installed and is
designed to protect the button against heavy blows/shocks.
Description
Article number
Protective collar for EMERGENCY STOP
(suitable for front plate thickness of < 4
mm)
Plastic,
yellow
3SU1900-0DY30-0AA0
Plastic, gray
3SU1900-0DY80-0AA0
Protective collar for EMERGENCY
STOP, SEMI-Industry
(front plate thickness of < 4 mm)
Plastic,
yellow
3SU1900-0EA30-0AA0
Protective collar for padlocks
(suitable for front plate thickness of < 4
mm)
Metal, yel-
low
3SU1950-0DX30-0AA0
Metal, gray 3SU1950-0DX80-0AA0
Description
Article number
Protection for sensor switch Cover: Plas-
tic, trans-
parent
Base: Plas-
tic, black
3SU1900-0EC10-0AA0