Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEMAKLF  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens SIRIUS ACT Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT
Siemens
Siemens SIRIUS ACT Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT
Part No.
3SU1100-1HB20-3FH0
Procurement Intelligence
The SIRIUS ACT Series is Siemens' modular control component family for industrial automation. This 22mm twist-release emergency stop button mounts directly to control panels and provides SPDT switching across AC/DC voltage ranges. Critical verification: confirm panel cutout diameter is precisely 22mm and validate that twist-release mechanism meets your machine's safety standard requirements (e.g., ISO 13850).
Industrial machinery emergency stop control
Before ordering — verify:
☐ Panel cutout diameter 22mm
☐ Twist release mechanism
☐ SPDT contact configuration
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22mm
Contact ConfigurationSPDT
Push Button ActuationTwist Release
IlluminatedNo
SeriesSIRIUS ACT
ColourRed
Push Button ShapeRound
Voltage Rating5 → 500 V ac, 5 → 500V dc
Supply Current10A
Depth117mm
Push Button MaterialPlastic
Bezel MaterialPlastic
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/emergency-stop-push-buttons/siemens-sirius-act-series-twist-release-emergency-stop-push-button-panel-mount-22mm-cutout-spdt?mal=6617e3c73db68cec4548d7bc
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.