3SU1050-0AB80-0AA0 Pushbutton flat grey

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3SU1050-0AB80-0AA0 Pushbutton flat grey
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3SU1050-0AB80-0AA0 Pushbutton flat grey
Shipping time: 5 working days* 5 working days*
Stock quantity: 0 pcs. / order item
Product no.: 3SU1050-0AB80-0AA0
GTIN/EAN: 4011209964853
MPN: 3SU1050-0AB80-0AA0
Weight: 0.042 kg
Manufacturer: SIEMENSMore products of: SIEMENS
4,81 €
19 % VAT incl. excl. Shipping costs
Netto:4,04 €
* Valid for shipments within Germany.
Delivery times to other countries and information how to calculate see here


  • Details
  • Features

Products description

SIEMENS 3SU1050-0AB80-0AA0 SIRIUS ACT Design: 22mm, metal, shiny-Actuating element


Pushbutton with flat button, 22mm, round, metal shiny, color: grey, momentary contact type


General Description

SIRIUS ACT is a modular system of pushbuttons and indicator lights for front plate mounting and rear-mounted electrical modules.

Thanks to SIRIUS ACT with PROFINET, pushbuttons and indicator lights can be connected directly via PROFINET to the controller and HMI devices, including with safety functions.

Engineering and commissioning are simplified no end by the TIA Portal.

Extensive portfolio

  • Customized variants, e.g. special tumbler arrangements, labeling, equipped enclosures (on request)
  • Communication-enabled thanks to direct interfacing to AS-Interface, IO-Link or PROFINET

Diverse possible applications

  • National and international approvals
  • Many trade approvals
  • Short delivery times thanks to global availability


  • IEC/EN 60947-1
  • IEC/EN 60947-5-1
  • IEC/EN 60947-5-5 for EMERGENCY STOP devices


SIRIUS ACT is a modular system of pushbuttons and indicator lights with which customized variants can be configured flexibly.

One command point comprises:

  • An actuating or signaling element in front of the control panel
  • A holder for securing behind the control panel
  • Up to six contact modules and/or one LED module (mounted onto the holder), single-pole contacts can be stacked
  • A comprehensive range of accessories for inscription/marking

Complete units

Complete units made up of an actuating or signaling element, holder and contact modules and/or LED modules are offered for the most frequent application cases.

The electrical parts are integrated and only have to be wired.

Compact units

Signaling devices, sensor switches, and pushbuttons with extended stroke are available as compact units.

The electronics are already integrated here, or it is no longer necessary to snap on a contact or LED module.


Environmental conditions

The pushbuttons and indicator lights are climate-proof (KTW 24) and suitable for standard industrial applications and operation in marine applications.

Intrinsic safety type of protection EEx i according to ATEX directive 94/9/EC

The pushbuttons and indicator lights can also be used in hazardous areas.
Special versions of the 3SU1400 contact modules and 3SU1401 LED modules (only with screw terminals) can be used.

Explosion protection category for dust II 2D Ex tb IIIC T120°C Db

Safety EMERGENCY STOP according to ISO 13850

For controls according to IEC 60204-1 or EN 60204-1, the SIRIUS ACT mushroom pushbuttons are suitable for use as safety EMERGENCY STOP pushbuttons.

Safety circuits

IEC 60947-5-1 and EN 60947-5-1 require positive opening, i.e. for the purpose of personal safety, the assured opening of NC contacts is expressly stipulated for the electrical equipment of machines in all safety circuits and marked according to IEC 60947-5-1 with the symbol (->).

Category 4 according to EN ISO 13849-1 can be attained with the EMERGENCY-STOP mushroom pushbuttons if the corresponding fail-safe evaluation units are selected and correctly installed, e.g. the 3SK11 safety relays, the 3RK3 Modular Safety System (see Catalog IC 10, Chapter 11, "Safety Technology") or matching units from the ASIsafe, SIMATIC or SINUMERIK product ranges.


The SIRIUS ACT pushbuttons and indicator lights can be connected to the AS-Interface communication system quickly and safely.

The following solutions are available:

  • AS-Interface module
  • AS-Interface module in safety-related version for EMERGENCY STOP mushroom pushbutton
  • Ready-fitted AS-Interface enclosures with 1 to 6 command points


The SIRIUS ACT pushbuttons and indicator lights can be connected to IO-Link quickly and safely.

The connection is made via a special IO-Link-module.

Product Features

add. Info to Model:flat Button
Switching methode:momentary
Inscription:without inscription
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