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Datasheet generated 2026-10-07
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Siemens SIRIUS ACT Key for RONIS key-operated switch, Lock No. 455 (3SU1950-0FC80-0AA0)

Siemens · Control & Automation · Pushbuttons & Pilot Lights · Germany · siemens.com
Part Number
3SU1950-0FC80-0AA0  ·  HS 8301.70
Siemens SIRIUS ACT Key for RONIS key-operated switch, Lock No. 455 (3SU1950-0FC80-0AA0)

Siemens 3SU1950-0FC80-0AA0 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. SIRIUS ACT Key RONIS 445.

Technical Specifications

Manufacturer part number (MPN)3SU1950-0FC80-0AA0
EAN / GTIN4011209965393
Sales unitpcs
Product brand nameSIRIUS ACT
Product designationKeys
Design of the productRonis
Product type designation3SU1
Key number455
General technical data — Net Weight8 g
Ambient temperature — during operation70 ... -25 °C
Ambient temperature — during storage and transport-40 ... +80 °C
Installation/ mounting/ dimensions — height20 mm
Installation/ mounting/ dimensions — width2 mm
Installation/ mounting/ dimensions — depth41.7 mm
Material of accessoryMetal
Color of accessorySilver
Type of mechanical accessory/spare partKey
Country of originCzechia

Properties

MOQ1

Cross-References

Attached Documents