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Series 84 Modular Pushbutton Range

EAO Series 84 Modular Switch Range provides reliable operation in harsh environments and is designed for a standard 22.5mm cutout. The device includes modular pushbutton systems of lenses, switch/indicator housings, switching elements, attractive pushbuttons, and compact emergency stop switches. The series 84 features a short travel switching system with two independent contact points, ensuring pleasing tactile operation and reliable switching even with extremely light loads. The switch operates at a 42V/100mA (3A/240VAC estop) maximum rating and -25°C to 70°C temperature range. Typical applications include industrial machinery, ticketing machines, special-purpose vehicles, access control, medical equipment, and process automation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Switch Fixings SERIES 84 EMER STOP PROTC COLLARYLW 84-902 EAO 1: $10.84 1,506In Stock	Mfr. Part No. 84-902 Mouser Part No 123-84-902	EAO	Switch Fixings SERIES 84 EMER STOP PROTC COLLARYLW Learn More about EAO series 84 modular switches	Datasheet	1,506In Stock	$10.84 $10.83 $10.61 $9.83 $9.45	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps LENSTLTSQYEL 84-7201.600 EAO 1: $14.31 146In Stock	Mfr. Part No. 84-7201.600 Mouser Part No 123-84-7201.600	EAO	Switch Bezels / Switch Caps LENSTLTSQYEL Learn More about EAO series 84 modular switches	Datasheet	146In Stock	$14.31 $14.29 $14.18 $13.37 View $12.78 $12.23	Min.: 1 Mult.: 1
Switch Actuators LPB MNT 84-1081.7 EAO 1: $24.77 50In Stock	Mfr. Part No. 84-1081.7 Mouser Part No 123-84-1081.7	EAO	Switch Actuators LPB MNT Learn More about EAO series 84 modular switches	Datasheet	50In Stock	$24.77 $24.75 $24.74 $23.92 View $22.39 $21.27	Min.: 1 Mult.: 1
Switch Actuators Black Plastic Actuator 22.5mm 84-1101.0 EAO 1: $14.92 746In Stock	Mfr. Part No. 84-1101.0 Mouser Part No 123-84-1101.0	EAO	Switch Actuators Black Plastic Actuator 22.5mm Learn More about EAO series 84 modular switches	Datasheet	746In Stock	$14.92 $14.81 $14.48 Quote Quote	Min.: 1 Mult.: 1
Switch Actuators Anodized ALM Actuator 22.5mm 84-1201.7 EAO 1: $27.54 167In Stock 608Expected 15/2/2027	Mfr. Part No. 84-1201.7 Mouser Part No 123-84-1201.7	EAO	Switch Actuators Anodized ALM Actuator 22.5mm Learn More about EAO series 84 modular switches	Datasheet	167In Stock 608Expected 15/2/2027	$27.54 $27.06 $26.21 $24.62 View Quote	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, solder/plug-in, black indication ring 84-5220.0020 EAO 1: $51.00 147In Stock 329Expected 5/1/2027	Mfr. Part No. 84-5220.0020 Mouser Part No 123-84-5220.0020	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, solder/plug-in, black indication ring Learn More about EAO e stop switches	Datasheet	147In Stock 329Expected 5/1/2027	$51.00 $48.96 $47.87 $46.42 $44.28	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, non illuminated, solder/plug-in, black indication ring 84-5230.0020 EAO 1: $56.43 370In Stock 120On Order	Mfr. Part No. 84-5230.0020 Mouser Part No 123-84-5230.0020	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, non illuminated, solder/plug-in, black indication ring Learn More about EAO e stop switches	Datasheet	370In Stock 120On Order	$56.43 $51.97 $50.33 View Quote	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, non illuminated, solder/plug-in, black indication ring 84-5240.0020 EAO 1: $56.97 87In Stock 232Expected 13/11/2026	Mfr. Part No. 84-5240.0020 Mouser Part No 123-84-5240.0020	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, non illuminated, solder/plug-in, black indication ring Learn More about EAO e stop switches	Datasheet	87In Stock 232Expected 13/11/2026	$56.97 $56.96 $53.48 $51.80 View $50.89 $50.09	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, illuminated LED red, solder/plug-in, black indication ring 84-5241.2B20 EAO 1: $77.10 98In Stock	Mfr. Part No. 84-5241.2B20 Mouser Part No 123-84-5241.2B20	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, illuminated LED red, solder/plug-in, black indication ring Learn More about EAO e stop switches	Datasheet	98In Stock	$77.10 $72.39 $70.26 $68.88 $68.61	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches Switch emergency-stop, 2NC, non illuminated, ST terminals, green indication ring 84-5340.0020 EAO 1: $61.16 176In Stock	Mfr. Part No. 84-5340.0020 Mouser Part No 123-84-5340.0020	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop, 2NC, non illuminated, ST terminals, green indication ring Learn More about EAO e stop switches	Datasheet	176In Stock	$61.16 $57.50 $56.03 $54.97 View $53.83 Quote	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RED ROUND LENS 84-7111.200 EAO 1: $5.10 1,079In Stock	Mfr. Part No. 84-7111.200 Mouser Part No 123-84-7111.200	EAO	Switch Bezels / Switch Caps RED ROUND LENS Learn More about EAO series 84 modular switches	Datasheet	1,079In Stock	$5.10 $4.96 $4.71 $4.52	Min.: 1 Mult.: 1
Switch Fixings Protective shroud for Stop Switch, RAL 1003, Diam. 50mm, Safety Lock Ready 84-906 EAO 1: $22.30 470In Stock	Mfr. Part No. 84-906 Mouser Part No 123-84-906	EAO	Switch Fixings Protective shroud for Stop Switch, RAL 1003, Diam. 50mm, Safety Lock Ready Learn More about EAO series 84 modular switches	Datasheet	470In Stock	$22.30 $22.29 $22.02 $20.92 $20.71	Min.: 1 Mult.: 1
Switch Fixings Protective shroud metal for short Emergency-Stop, Yellow 84-909 EAO 1: $71.69 106In Stock	Mfr. Part No. 84-909 Mouser Part No 123-84-909	EAO	Switch Fixings Protective shroud metal for short Emergency-Stop, Yellow Learn More about EAO series 84 modular switches	Datasheet	106In Stock	$71.69 $69.43 $66.67 $63.78 $63.72	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B10, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1209 84-ACKS-B10-04B9 EAO 1: $195.08 3In Stock End of Life	Mfr. Part No. 84-ACKS-B10-04B9 Mouser Part No 123-84-ACKS-B10-04B9 End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B10, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1209 Learn More about EAO series 84 io link touch	Datasheet	3In Stock	$195.08 $130.40 $127.50	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B11, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1210 84-ACKS-B11-04BA EAO 1: $195.08 5In Stock End of Life	Mfr. Part No. 84-ACKS-B11-04BA Mouser Part No 123-84-ACKS-B11-04BA End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B11, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1210 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$195.08 $130.40 $127.50	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B12, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1211 84-ACKS-B12-04BB EAO 1: $136.97 5In Stock End of Life	Mfr. Part No. 84-ACKS-B12-04BB Mouser Part No 123-84-ACKS-B12-04BB End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B12, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1211 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$136.97 $136.94 $135.70 $134.06 View $132.82 Quote	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B13, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1212 84-ACKS-B13-04BC EAO 1: $195.08 3In Stock End of Life	Mfr. Part No. 84-ACKS-B13-04BC Mouser Part No 123-84-ACKS-B13-04BC End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B13, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1212 Learn More about EAO series 84 io link touch	Datasheet	3In Stock	$195.08 $130.40 $127.50	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B14, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1213 84-ACKS-B14-04BD EAO 1: $230.00 6In Stock End of Life	Mfr. Part No. 84-ACKS-B14-04BD Mouser Part No 123-84-ACKS-B14-04BD End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol B14, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1213 Learn More about EAO series 84 io link touch	Datasheet	6In Stock	$230.00 $136.97 Quote Quote	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C12, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1217 84-ACKS-C12-04C1 EAO 1: $141.51 5In Stock End of Life	Mfr. Part No. 84-ACKS-C12-04C1 Mouser Part No 123-84-ACKS-C12-04C1 End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C12, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1217 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$141.51 $130.40 $127.50	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C18, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1221 84-ACKS-C18-04C5 EAO 1: $136.97 5In Stock End of Life	Mfr. Part No. 84-ACKS-C18-04C5 Mouser Part No 123-84-ACKS-C18-04C5 End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C18, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1221 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$136.97 $136.92 $135.36 $133.17 View $131.54 Quote	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C19, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1222 84-ACKS-C19-04C6 EAO 1: $141.51 5In Stock End of Life	Mfr. Part No. 84-ACKS-C19-04C6 Mouser Part No 123-84-ACKS-C19-04C6 End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C19, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1222 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$141.51 $130.40 $127.50	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C20 (Blank), 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1223 84-ACKS-C20-04C7 EAO 1: $205.54 4In Stock End of Life	Mfr. Part No. 84-ACKS-C20-04C7 Mouser Part No 123-84-ACKS-C20-04C7 End of Life	EAO	Touch Switches Series 84 IO-Link Touch hygienic-Dynamic, Symbol C20 (Blank), 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1223 Learn More about EAO series 84 io link touch	Datasheet	4In Stock	$205.54 $136.97	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch stainless steel-Dynamic, Symbol B10, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1194 84-ADKS-B10-04AA EAO 1: $132.50 5In Stock End of Life	Mfr. Part No. 84-ADKS-B10-04AA Mouser Part No 123-84-ADKS-B10-04AA End of Life	EAO	Touch Switches Series 84 IO-Link Touch stainless steel-Dynamic, Symbol B10, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1194 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$132.50 $122.10 $119.52	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch stainless steel-Dynamic, Symbol B11, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1195 84-ADKS-B11-04AB EAO 1: $156.10 5In Stock End of Life	Mfr. Part No. 84-ADKS-B11-04AB Mouser Part No 123-84-ADKS-B11-04AB End of Life	EAO	Touch Switches Series 84 IO-Link Touch stainless steel-Dynamic, Symbol B11, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1195 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$156.10 $128.41	Min.: 1 Mult.: 1
Touch Switches Series 84 IO-Link Touch stainless steel-Dynamic, Symbol B12, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1196 84-ADKS-B12-04AC EAO 1: $132.50 5In Stock End of Life	Mfr. Part No. 84-ADKS-B12-04AC Mouser Part No 123-84-ADKS-B12-04AC End of Life	EAO	Touch Switches Series 84 IO-Link Touch stainless steel-Dynamic, Symbol B12, 8.4...32V DC, Automatic, PNP-NO, 3-pol., connector M12, LED1: Green, LED2: Red, Configuration: 1196 Learn More about EAO series 84 io link touch	Datasheet	5In Stock	$132.50 $122.10 $119.52	Min.: 1 Mult.: 1

Series 84 Modular Pushbutton Range

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Series 84 Modular Pushbutton Range

Types of Electromechanical