Switch part or accessory

Ambient temperature / during operation / maximum

• 85 C
  (5)

Ambient temperature / during operation / minimum

• -25 C
  (4)

Ambient temperature / during storage / maximum

• 90 C
  (2)

Ambient temperature / during storage / minimum

• -40 C
  (6)

Ambient temperature / during transport / minimum

• -55 C
  (1)

Application area

• fordirectmountingonthesolid-statecontactorswithscrewterminals
  (1)
• asaccessoriesforSIRIUSACTpushbuttonsandindicatorlights
  (1)

Cable Size

• 118x21x21mm
  (1)

Color / of accessory

• yellow
  (2)
• clear
  (2)

Color / of top part of the enclosure

• grey
  (4)

Degree of protection NEMA rating

• NEMA1,2,3,3R,4,4X,12
  (3)

Delivery state / as a kit

• No
  (4)

Delivery state / pre-wired on strip terminal

• No
  (4)

Depth

• 2.2 mm
  (1)
• 22 mm
  (1)
• 25.9 mm
  (1)
• 47.5 mm
  (1)

Design of the housing

• withrecessforlabel
  (4)

Design of the operating mechanism

• Roundedplunger,high-gradesteelplunger
  (1)
• Rollerlever,metallever,plasticroller
  (1)
• Springrod,totallength=142.5mm(spring50mm+high-gradesteelplunger50mm)
  (1)
• metallever,plasticrollers19mm,onetrack
  (1)

Design of the product

• forreversingstarterS2
  (1)
• for3RT10/3RT12/3RT14contactorssizeS6/S10/S12
  (1)
• forcontactorcombinationS3-S3,with10mmclearancebetweencontactors,bottom
  (1)
• Reversingcontactorassembly,top(phasereversal),sizeS10
  (1)
• forreversingstarterS10
  (1)
• For3SK2/width22.5mm
  (1)
• For3SK2/width45mm
  (1)
• flat
  (1)
• forpushbuttons,flatandraised
  (1)
• fortwinpushbuttons,flat
  (1)
• forEMERGENCYSTOPmushroompushbuttonswithoutlockorwithRONISlock
  (1)
• forpoweroutlet
  (1)

Environmental category / during operation / acc. to IEC 60721

• 3M6,3S2,3B2,3C3,3K6(withrelativeairhumidityof10...95%)
  (1)

Explosion protection category for dust

• none
  (4)

Explosion protection category for gas

• none
  (6)

Height

• 11.6 mm
  (2)
• 39.2 mm
  (1)
• 60 mm
  (1)
• 58.9 mm
  (1)

Installation width

• 19 mm
  (2)

Material

• Plastic
  (1)
• Roller Nylatron
  (1)
• Various Material
  (1)
• Silicone Rubber
  (1)
• Zinc die-cast
  (1)
• Glass-Filled Nylon
  (3)
• Aluminum
  (12)
• Polycarbonate
  (4)

Material / of accessory

• Plastic
  (4)

Material / of the enclosure

• plastic
  (4)

Mechanical service life (switching cycles) / typical

• 15000000
  (3)

Mounting

• Screw
  (4)
• Locknut
  (15)
• Wing nut
  (1)
• Snap-on
  (1)
• Set-screw
  (1)
• Screw-on
  (2)

Mounting height

• 8 mm
  (1)

mounting position

• any
  (2)

Mounting type

• Screwandrailmounting
  (2)

Mounting type / of the enclosure

• Vertical/horizontal
  (4)

Number of command points

• 1
  (1)
• 2
  (1)
• 3
  (1)
• 6
  (1)

Number of contact modules

• 2
  (2)
• 1
  (3)

Number of NC contacts / for auxiliary contacts

• 1
  (5)
• 2
  (1)

Number of NO contacts / for auxiliary contacts

• 1
  (5)
• 2
  (2)

Number of switching positions

• 2
  (1)

Operating Temperature

• -10 to 94C
  (1)
• -35 to +70C (-31 to +158F)
  (18)
• -35 to +70?C (-31 to +158?F)
  (5)

Operating voltage / at AC / at 50 Hz / rated value / maximum

• 500 V
  (11)

Operating voltage / at AC / at 50 Hz / rated value / minimum

• 5 V
  (11)

Outer diameter / of the actuating element

• 28.5 mm
  (1)
• 23.7 mm
  (1)

Outer diameter / of the switch head

• 8.5 mm
  (1)

Product category

• Deviceconnector
  (2)
• Commandingandsignalingdevices
  (1)

Product component / front ring

• Yes
  (1)
• No
  (3)

Product component / Light source

• No
  (3)
• Yes
  (1)

Product component / protective collar

• No
  (8)

Product component / series resistor

• No
  (4)

Product designation

• Separateuniversalactuatorfor3SE2243and3SE2257
  (1)
• Adapterformechanicalinterlock
  (1)
• Setofcables
  (2)
• linkmodule
  (2)
• Separateactuatorfor3SE2243and3SE2257,standard
  (1)
• mechanicallatch
  (1)
• Cover
  (1)
• Deviceconnector
  (2)
• Enclosures
  (4)
• Button
  (1)
• Sealablecap
  (1)
• Siliconeprotectivecap
  (1)
• Protectivecollar
  (1)
• Terminalblock
  (1)

Product extension / optional / Light source

• No
  (4)

Product feature / lockout

• No
  (4)

Product function

• Deviceconnector
  (2)

Product function / EMERGENCY OFF function

• Yes
  (4)
• No
  (1)

Product function / EMERGENCY STOP function

• No
  (1)
• Yes
  (3)

Product function / positive opening

• Yes
  (10)
• No
  (9)

Product type designation

• Lampgrip
  (1)

Protection class IP

• IP65
  (1)
• IP20
  (1)
• IP66,IP67,IP69(IP69K)
  (2)
• IP66,IP67
  (1)

Protection class IP / on the front

• IP20
  (2)

Reference code / acc. to DIN 40719 extended according to IEC 204-2 / acc. to IEC 750

• K
  (1)

Relative humidity / during operation / minimum

• 10 %
  (1)

Shape / of the actuating element

• Flatpushbutton
  (2)

Shape / of the enclosure front

• Square
  (1)
• rectangular
  (3)

Shape / of the switch head

• spring
  (1)
• roller
  (1)

Size

• S2
  (1)

Size of contactor

• S6
  (3)
• S2
  (1)
• S10
  (2)
• S12
  (3)

Size of the circuit-breaker

• S00,S0
  (1)

Standard

• UL, CSA
  (1)
• UL Listed File # E39935 & CSA Certified File # LR23889
  (1)
• UL Listed File # E22655 & CSA Certified File # LR6535
  (22)
• UL98
  (6)

Suitability for integration / front element

• Yes
  (13)
• No
  (2)

Suitability for integration / Pendant pushbutton

• Yes
  (15)

Suitability for integration / Pendant switch

• Yes
  (15)

Suitability for integration / pressure selection button

• Yes
  (15)

Tightening torque / of the screws in the bracket / maximum

• 0.4 N.m
  (1)

Type

• Adjustable Radius Lever
  (1)
• Non-Illuminated
  (17)
• Illuminated
  (6)
• 3RT1 parts
  (2)
• 3RT19 accessory
  (1)
• NEUTRALKIT
  (2)
• GROUNDLUGKIT
  (1)
• CLASSRFUSECLIPKIT
  (2)
• COPPERLUG
  (1)

Type of connectable conductor cross-sections / at AWG conductors / for main contacts

• 1x(18...8)
  (1)

Type of connectable conductor cross-sections / for auxiliary contacts / solid

• 2x(0.5...2.5mm),1x4mm
  (1)

Type of connectable conductor cross-sections / for main contacts / solid

• 1x(1...10mm)
  (1)

Type of connectable conductor cross-sections / for main contacts / stranded

• 1x(1...10mm)
  (1)

Type of electrical connection / for auxiliary and control current circuit

• screw-typeterminals
  (2)

Type of electrical connection / for main current circuit

• spring-loadedterminals
  (1)

Type of voltage / of the control supply voltage

• AC/DC
  (1)

Voltage Rating

• 600 VAC//VDC
  (3)

Width

• 22.5 mm
  (1)
• 45 mm
  (1)
• 85 mm
  (4)
• 32.5 mm
  (1)
• 32.1 mm
  (1)
• 74.8 mm
  (1)

Manufacturers