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Datasheet generated 2026-10-07
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Siemens SIRIUS Selector switch, illuminable, 22 mm, round, metal, shiny, white, selector switch, short, 3 switch positions I>O<II, momentary contact type, actuating angle 2X45°, 10:30H/12H/13:30H, with holder, 1 NO, 1 NO, Spring-type terminal (3SU1150-2BM60-3NA0)

Siemens · Control & Automation · Pushbuttons & Pilot Lights · Germany · siemens.com
Part Number
3SU1150-2BM60-3NA0  ·  HS 8536.50
Siemens SIRIUS Selector switch, illuminable, 22 mm, round, metal, shiny, white, selector switch, short, 3 switch positions I>O<II, momentary contact type, actuating angle 2X45°, 10:30H/12H/13:30H, with holder, 1 NO, 1 NO, Spring-type terminal (3SU1150-2BM60-3NA0)

Siemens 3SU1150-2BM60-3NA0 - SIRIUS ACT 22 mm command and signalling device. Complete illuminable selector switch, round metal shiny white, short actuator with three positions I>O<II, momentary contact type, 2x45° actuating angle at 10:30h/12h/13:30h, with holder and two 1 NO contact modules on spring-loaded terminals. Panel-mount unit in the 22 mm cutout family for control-panel and machinery installations.

Technical Specifications

Manufacturer part number (MPN)3SU1150-2BM60-3NA0
EAN / GTIN4011209956568
Sales unitpcs
Product brand nameSIRIUS ACT
Product designationSelector switches
Design of the productComplete unit
Product type designation3SU1
Product lineMetal, shiny, 22 mm
Manufacturer's article number — of supplied contact module at position 13SU1400-1AA10-3BA0
Manufacturer's article number — of supplied contact module at position 23SU1400-1AA10-3BA0
Manufacturer's article number — of the supplied holder3SU1550-0AA10-0AA0
Manufacturer's article number — of the supplied actuator3SU1052-2BM60-0AA0
Number of command points1
Design of the actuating elementSelector, short
Principle of operation of the actuating elementmomentary contact, 2x45° (10:30 h/12 h/13:30 h), return on both sides
Product extension optional light sourceYes
Color of the actuating elementwhite
Material of the actuating elementplastic
Shape of the actuating elementround
Outer diameter of the actuating element32.3 mm
Number of contact modules2
Number of switching positions3
Actuating angle — clockwise45°
Actuating angle — anticlockwise45°
Product component front ringYes
Design of the front ringstandard
Material of the front ringMetal, high gloss
Color of the front ringsilver
Material of the holderPlastic
Number of LED modules0
Product function positive openingNo
Product component light sourceNo
Insulation voltage rated value500 V
Degree of pollution3
Type of voltage of the operating voltageAC/DC
Surge voltage resistance rated value6 kV
Protection class IPIP66, IP67, IP69(IP69K)
Protection class IP of the terminalIP20
Degree of protection NEMA rating1, 2, 3, 3R, 4, 4X, 12, 13
Shock resistance — according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms
Vibration resistance — according to IEC 60068-2-610 ... 500 Hz: 5 g
Operating frequency maximum1 800 1/h
Mechanical service life (operating cycles) typical1 000 000
Electrical endurance (operating cycles) typical10 000 000
Thermal current10 A
Reference code according to IEC 81346-2S
Continuous current of the C characteristic MCB10 A; for a short-circuit current smaller than 400 A
Continuous current of the quick DIAZED fuse link10 A
Continuous current of the DIAZED fuse link gG10 A
General technical data — Net Weight89 g
At AC — at 50 Hz rated value5 ... 500 V
At AC — at 60 Hz rated value5 ... 500 V
At AC — at DC rated value5 ... 500 V
Contact reliabilityOne maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA)
Design of the contact of auxiliary contactsSilver alloy
Number of NC contacts for auxiliary contacts0
Number of NO contacts for auxiliary contacts2
Type of electrical connectionspring-loaded terminals
Type of electrical connection — of modules and accessoriesSpring-type terminal
Type of connectable conductor cross-sections — solid without core end processing2x (0.25 ... 1.5 mm²)
Type of connectable conductor cross-sections — finely stranded with core end processing2x (0.25 ... 0.75 mm²)
Type of connectable conductor cross-sections — finely stranded without core end processing2x (0.25 ... 1.5 mm²)
Type of connectable conductor cross-sections — for AWG cables2x (24 ... 16)
Tightening torque of the screws in the bracket1 ... 1.2 N·m
Product function suitable for safety functionYes
Test wear-related service life necessaryYes
Proportion of dangerous failures — with high demand rate per NO contact according to SN 3192050 %
B10 value with high demand rate according to SN 31920300 000
Device type according to ISO 13849-13
Safety device type according to IEC 61508-2Type A
T1 value for proof test interval or service life according to IEC 6150820 a
Ambient temperature — during operation-25 ... +70 °C
Ambient temperature — during storage-40 ... +80 °C
Fastening method — of modules and accessoriesFront plate mounting
Installation/ mounting/ dimensions — height40 mm
Installation/ mounting/ dimensions — width32.3 mm
Shape of the installation openinground
Mounting diameter22.3 mm
Positive tolerance of installation diameter0.4 mm
Mounting height28.8 mm
Installation width32.3 mm
Installation depth49.7 mm
Hole diameter22.3 mm
Colour buttonWhite
Number of switch positions3
Type of electric connectionSpring clamp connection
Supply voltage5–500 V
Width opening32.3 mm
Height opening28.8 mm
Degree of protection (IP)IP67/IP69K
Type of control elementWing knob
Number of contacts as normally open contact2
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents