Overview; Cable-Operated Switches And Foot Switches - Siemens SIRIUS Configuration Manual

Overview

3.1

Cable-operated switches and foot switches

Portfolio overview –SIRIUS Safety commanding and signaling
devices for hand or foot operation
3SU EMERGENCY STOP
mushroom pushbutton
• Used for
switching off
systems in case of danger
Description
Design
Installation /
Connection
Degree of
protection
Approval
Relevant
standards
Safety
Options
Cable-operated switches and foot switches
Configuration Manual, 09/2020, A5E43902195002A/RS-AA/001
Two-hand operation console
• Including EMERGENCY STOP and 2
mushroom pushbuttons
• Additional command devices can be
installed
3SE7 cable-operated switches
System consisting of a switch and wire, with and
without latching function, LED position
indication with very high luminosity
Metal
Screw terminals
IP65/IP67
UL, CSA, CE
Acc. to ISO 13849-1; up to Performance Level e
(EN 954-1, up to Cat. 4) EMERGENCY STOP acc.
to ISO 13850 (EN 418)
EMERGENCY STOP function with latching
according to ISO 13850
Visibility of LED signal indication over a distance
of 50 m
3SE7 cable-operated switches
• System of switch and rope
• With and without locking
• LED position indicator with very
high luminosity
3SE29 foot switches
• Foot-operated command devices
as 1 or 2 -pedal
version
• With and without protective cover
• Contacts as latching or
momentary-contact types
3SE39 foot switches
Foot-operated command devices
with 1 or 2 pedals, with and
without protective cover,
latching and momentary-contact
versions of contacts
Plastic and metal
Screw terminals
IP65
UL, CSA, CE
Positive opening of NC contacts
acc. to IEC/EN 60947-5-1
Safety foot switches with
latching function acc. to
ISO 13850
Safe locking even when operated
beyond the pivot point
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