A16 Pushbutton Switches & Pilot Lights

Omron A16 Pushbutton Switches and Pilot Lights are modular in construction to form complete assemblies, featuring a mounting aperture of 16mm and a short mounting depth, less than 28.5mm below the panel. These pushbutton switches and pilot lights come in a wide range of switching capacities from general to microload with a snap-in switch unit for tool-free assembly. The switches are UL and CSA approved and conform to EN60943-5-1 and IEC 947-5-1. Omron A16 Pushbutton Switches and Pilot Lights are ideal for applications requiring high reliability, and IP65 and IP40 models are available.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Actuator
Illuminated
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Voltage Rating AC
Voltage Rating DC
Current Rating
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Termination Style
IP Rating
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Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM RECT 5V WHT IP40 Lamp Illum
Datasheet
191In Stock
Min.: 1
Mult.: 1

Rectangular Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A White Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM RND 12V GR IP65 LED Illum
Datasheet
100In Stock
Min.: 1
Mult.: 1

Round Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Green Solder Terminal IP66 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM ROUND GREEN IP40
Datasheet
3In Stock
2Expected 28/09/2026
Min.: 1
Mult.: 1

Round Non-Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Green Solder Terminal IP40 A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT SQ 24V WHT IP40 Lamp Illum
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A White PC Pin IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM SQ 24V BLUE IP40 Lamp Illum
Datasheet
3In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Blue Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT SQ 12V GREN IP40 Lamp Illum
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A Green Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM SQ 24V GREN IP40 Lamp Illum
Datasheet
6In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Green Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT MOM RND 12V GR IP40 Lamp Illum
Datasheet
7In Stock
Min.: 1
Mult.: 1

Round Illuminated DPDT ON - (OFF) 250 VAC 30 VDC 5 A Green IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT RND 12V WHT IP40 Lamp Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

Round Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A White Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT MOM SQUARE GREN IP40
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Non-Illuminated DPDT ON - (ON) 250 VAC 30 VDC 5 A Green Solder Terminal IP40 A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT RECT RED IP40
Datasheet
6In Stock
Min.: 1
Mult.: 1

Rectangular Non-Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A Red Solder Terminal IP40 A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT ROUND BLACK IP65
Datasheet
2In Stock
Min.: 1
Mult.: 1

Round Non-Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A Black Solder Terminal IP66 A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT SQ 24V BLUE IP65 LED Illum
Datasheet
5In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A Blue Solder Terminal IP66 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM SQ 24V BLUE IP65 LED Illum
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Blue Solder Terminal IP66 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM SQ 12V WHT IP65 LED Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A White Solder Terminal IP66 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT ALT REC 12V WHT IP65 LED Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

Rectangular Illuminated DPDT ON - ON 250 VAC 30 VDC 5 A White Solder Terminal IP66 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT RND 12V YEL IP65 LED Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

Round Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A Yellow Solder Terminal IP66 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM SQ 12V BLUE IP40 Lamp Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

Square Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Blue Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT MOM SQ 24V GREN IP40 Lamp Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

Square Illuminated DPDT ON - (ON) 250 VAC 30 VDC 5 A Green Solder Terminal IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT ALT SQ 24V YEL IP40 Lamp Illum
Datasheet
6In Stock
Min.: 1
Mult.: 1

Square Illuminated DPDT ON - ON 250 VAC 30 VDC 5 A Yellow IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT MOM REC 12V WHT IP40 Lamp Illum
Datasheet
15In Stock
Min.: 1
Mult.: 1

Rectangular Illuminated DPDT ON - (OFF) 250 VAC 30 VDC 5 A White IP40 LED A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT ALT SQUARE BLCK IP40
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Non-Illuminated SPDT ON - ON 250 VAC 30 VDC 5 A IP40 A16
Omron Automation and Safety Pushbutton Switches - Industrial SPDT MOM RECT BLUE IP65
Datasheet
1In Stock
Min.: 1
Mult.: 1

Rectangular Non-Illuminated SPDT ON - (ON) 250 VAC 30 VDC 5 A Blue Solder Terminal IP66 A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT MOM ROUND BLUE IP65
Datasheet
4In Stock
Min.: 1
Mult.: 1

Round Non-Illuminated DPDT ON - (ON) 250 VAC 30 VDC 5 A Blue Solder Terminal IP66 A16
Omron Automation and Safety Pushbutton Switches - Industrial DPDT ALT RND 24V YEL IP65 LED Illum
Datasheet
3In Stock
Min.: 1
Mult.: 1

Round Illuminated DPDT ON - ON 250 VAC 30 VDC 5 A Yellow Solder Terminal IP66 LED A16