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EAO AG

EAO AG- Rotary Switches

EAO AG is a Swiss, family-owned company founded in 1947, with headquarters in Olten, Switzerland. It is a global leader in the design and manufacture of high-quality industrial switches, complete custom HMI (Human-Machine Interface) panels and interface systems, and specialised automotive switch systems. The company's product portfolio includes pushbuttons, keylock switches, emergency stop switches, membrane switches, and capacitive touch sensors, organised into series such as the Series 56, Series 61, and Series 84. EAO serves a wide range of industries including transportation, industrial automation, medical technology, and building automation. With over 600 employees, EAO operates production sites in Switzerland, Germany, North America, and China, supported by ten wholly owned sales subsidiaries and distributors in more than 50 countries. The company is renowned for its engineering excellence, robust Swiss quality, and customisable solutions that meet stringent international standards. EAO holds a strong market position as a preferred supplier of HMI components, particularly for demanding applications in railway, bus, and machinery. Its switches are known for durability, reliability, and innovative design, often featuring IP67-rated sealing and advanced LED illumination. Through continuous innovation and global presence, EAO guarantees availability and technical support around the clock, upholding its promise of 'opening doors since 1947'.

03

Rotary Switches - 型号列表

25 parts in total

Weight

Number of Positions

Subcategory

RoHS

Tariff No

Operation

Number of Poles

Contact Form

Angle of Throw

Actuator Style/Size

Mounting Hole Diameter

Contact Layout, Typical

Type

Lead Time

Current Rating (Max)

Current - Max/Contact

Switch Function/Rating

Termination

Voltage - Core

Rotation Angle

Series

Circuitry

Industry Aliases

Operating Temperature

Shape

Operating Force

For Use With/Related Products

Mfr Part #Quantity AvailablePriceLead TimeSubcategoryRoHSNumber of PositionsTariff NoWeightAngle of ThrowCurrent - Max/ContactMounting StyleMounting Hole DiameterTypeVoltage - CoreOperationCurrent Rating (Max)Voltage RatingNumber of PolesTerminationContact FormIngress ProtectionActuator Style/SizeFunctionSwitch Function/RatingActuator TypeContact Layout, TypicalSeriesRotation AngleLeaded Process CompatibleCircuitryVoltage - Supply (Vcc/Vdd)Actuator LengthNumber of AxesIndustry AliasesOperating TemperatureShapeOvertravelOperating ForceFor Use With/Related ProductsVoltage - Rated AC (Phase to Ground/Neutral)Switching CapacityVoltage - Protection Level (VP) (2416)SizeTermination StyleDescriptionPattern TypeVoltage - Rated ACDepthHeightTerminal TypeContact FinishContact MaterialLength - OverallSwitch Actuation LevelKey TypeMechanical LifeOperating Temperature - JunctionColor - Actuator/CapPower LevelVoltage - SupplyHandle Material
51-135.025D
4
51-135.025D

Keylock rotary switch; 2 position SWITCH, KEY LOCK, 1NO/1NC, 5A, 250V Switch,Keylock,SPDT-1NC/1NO,(ON),2Position,5A,250V,Thruhole

EAO

-20 DaysSwitch KeyLockCompliant:2853650070:90°:5APanel16mmKeylock-Maintained5Amps250VAC1SolderLugsSPDTIP65:(Not Applicable)-:OnKey:SPDT-1NO / SPDT-NC-------------:250V---------------------
51-136.025D
2
51-136.025D

Switch; Keylock; 2 Pole; Two Position; Anti-Static Switch,Keylock,2Pole,TwoPosition,Anti-Static

EAO

-60 DaysSwitch KeyLockNot Applicable2----Panel16mmKeylock-Maintained5Amps250VAC-SolderLugs2NC,2NOIP65---Key------------------------------------
51-195.025D
51-195.025D

Switch,Keylock,2Position,,SPST-1NO/1NC(On-Off),5A,250V,Solder

EAO

-60 DaysSwitch KeyLockRoHS Compliant Part--------------------------------------------------------
51-378.022D
2
51-378.022D

Switch; Three Position Keylock; Round; Includes Contact Block Switch,ThreePositionKeylock,Round,IncludesContactBlock

EAO

-60 DaysSwitch KeyLockCompliant3----Panel16mmKeylock-Momentary-None-Maintained5Amps250VAC-SolderLugs2NC,2NOIP65---Key------------------------------------
52-271.025
2
52-271.025

SWITCH, SELECTOR, DPST-1NO/1NC, 5A, 250V LVR-ROTARYMNTSLGPSLDR

EAO

-60 DaysSwitch MiscRoHS Compliant Part:2853650050.005:90°:5A---:250V---:1-------:SPST-NC / SPST-NO-----------------------------------
52-473.036
2
52-473.036

SWITCH, SELECTOR, 1NO/1NC, 5A, 250V LVR-ROTARYMNTGDUNVLL

EAO

10110: ¥304.202660 DaysSwitch MiscRoHS Compliant Part:2853650070.005:90°:5A---:250V------------:51:90°:Yes--------------------------------
52-571.022A
2
52-571.022A

SWITCH, SELECTOR, 2NO/2NC, 5A, 250V SWITCH,ROTARY-INCLUDES:51-972.022

EAO

-60 DaysSwitch MiscRoHS Compliant Part:3853650050.005:90°:5A---:250V---------:On--:51-:Yes:DPDT-2NO/2NC-------------------------------
52-572.022A
2
52-572.022A

SWITCH, SELECTOR, 2NO/2NC, 5A, 250V ROTARYSWT(INCL:51-972.022)

EAO

-60 DaysSwitch MiscRoHS Compliant Part:3853650050.005:42°:5A---:250V---:1---------:42°-:DPDT-2NO-------------------------------
14-506.0250
14-506.0250

SWITCH, SELECTOR, SPDT, 5A, 250V SW-SHTLVRBLKMNTSLDR

EAO

-60 DaysNot SpecifiedRoHS Compliant Part:2853649000.023:90°:5A---:250V---:1------------:250V------------------------------
14-507.0250
14-507.0250

SWITCH, SELECTOR, DPDT, 5A, 250V SW-SHTLVRBLKMNTSLDR

EAO

-60 DaysNot SpecifiedRoHS Compliant Part:2853650050.023:90°:5A---:250V---:2---:Round--------:250V------------------------------
44-800.4
3
44-800.4

Switch,joystick;4pos;Mom;Eachposhas1DPST(1NO1NC)switch;5A250VAC Joystick, 4 switch 5 A @ 250 VAC / 5 A @ 75 VDC Blade Terminal 2.8 x 0.5 mm 65 x 65 x 102 mm, 44-800.4, EAO

EAO

-60 DaysSwitch Misc-4----Panel22.5mmJoystick-Momentary5Amps250VAC-SolderTabs4NC,4NOIP65----------63mm4DPST44-800.4-25...+70 °C-----5 A@ 250 VACIP 6565 x 65 x 102 mmBlade Terminal 2.8 x 0.5 mm4 switchø 22.3 mm---------------
51-236.025D
51-236.025D

Switch,Keylock,2Position,,DPST-2NO/2NC(On-Off),5A,250V,Solder

EAO

2371: ¥628.400220 DaysNot SpecifiedRoHS Compliant Part--------------------------------------------------------
51-295.022D
3
51-295.022D

Switch Key Lock N.O./N.C. DPST 90� Flat Key 5A 250VAC Solder 50000Cycles Panel Mount KYLKRECMNT2POS

EAO

-60 DaysSwitch KeyLockRoHS Compliant Part---90 deg-Panel-2 Position--5 A-------N.O./N.C.---------51-295.022D-25C to 55C-----------250V24 mm53.5 mmSolderGoldSilver18 mmDPSTFlat Key5000055C----
704.341.0
2
704.341.0

Keylock switch actuator 2 positions SWITCH ACTUATOR Keylockswitchactuator2positions

EAO

-20 DaysSwitch AccessoriesNot Applicable-853649000.073:90°--:22.5mm---------:Square-------------:Square:5.8mm:6.2N:EAO 04 Series Keylock Switches------------------:Black---
704.411.0
4
704.411.0

switch SWITCH ACTUATOR SwitchActuator,2Position,ShortLever,Maintained,22.5mm,10A Rotary switch actuators, 704.411.0, EAO

EAO

-20 DaysSwitch AccessoriesNot Applicable2853650050.041:90°:10APanel:22.5mmKeylock-Maintained------:Round----:04--------:Round:5.8mm:8N:EAO 04 Series Selector Switches----------------------
704.405.018.10
2
704.405.018.10

Selector Switch Illuminated momentary EAO 旋转开关

EAO

---------------------Y--------------------------------------
704.403.018.10
2
704.403.018.10

Selector Switch Illuminated latching EAO 旋转开关

EAO

---------------------Y--------------------------------------
704.413.018.10
2
704.413.018.10

Selector Switch Illuminated latching EAO 旋转开关

EAO

---------------------Y--------------------------------------
704.411.018.10
2
704.411.018.10

Selector Switch Illuminated momentary EAO 旋转开关

EAO

---------------------Y--------------------------------------
44-800.8
3
44-800.8

JOYSTICK SWITCH, DPST-1NO/1NC, 10A, 660V Switch,joystick;8pos;Mom;Eachposhas1DPST(1NO1NC)switch;5A250VAC Joystick, 8 switch 5 A @ 250 VAC / 5 A @ 75 VDC Blade Terminal 2.8 x 0.5 mm 65 x 65 x 102 mm, 44-800.8, EAO

EAO

---RoHS Compliant Part:8853650070.213-:10APanel22.5mmJoystick:660VMomentary5Amps250VAC-SolderTabs4NC,4NOIP65----:DPST-1NO / SPST-NC-----63mm4DPST-------------------------:-:660VAC:Conical
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