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. Theses 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, is UL and CSA approved, and conforms to EN60943-5-1, IEC947-5-1. Omron A16 is ideal for applications requiring high reliability, IP65 and IP40 models are available.

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Qty. RoHS ECAD Model Series
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Illuminated
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Switch Function
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Voltage Rating AC
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Omron Automation and Safety Pushbutton Switches SPDT MOM RND 5V YEL IP65 Incd Lamp Illum
Datasheet
3In Stock
Min.: 1
Mult.: 1

A16 Industrial Switches Illuminated SPDT Panel Mount ON - (ON) LED Yellow Round 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches SPDT MOM SQ 12V GREN IP40 LED Illuminate
Datasheet
4In Stock
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated SPDT Panel Mount ON - (ON) LED Green Square 5 A 30 VDC 250 VAC IP40 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT MOM REC 12V YEL IP40 LED Illuminate
Datasheet
1In Stock
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated DPDT Panel Mount ON - (ON) LED Yellow Rectangular 5 A 30 VDC 250 VAC IP40 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT ALT RND 5V YEL IP40 LED Illuminated
Datasheet
5In Stock
Min.: 1
Mult.: 1

A16 Industrial Switches Illuminated DPDT Panel Mount ON - ON LED Yellow Round 5 A 30 VDC 250 VAC IP40 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT ALT SQ 24V GREN IP40 Lamp Illum
Datasheet
2In Stock
Min.: 1
Mult.: 1

A16 Illuminated DPDT ON - ON LED Green Square 5 A 30 VDC 250 VAC IP40
Omron Automation and Safety Pushbutton Switches DPDT MOM RECT GREEN IP65
Datasheet
2Expected 11/5/2026
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Non-Illuminated DPDT Panel Mount ON - (ON) Rectangular 5 A 30 VDC 250 VAC IP66 Solder Terminal Green
Omron Automation and Safety Pushbutton Switches SPDT MOM SQUARE RED IP40
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Non-Illuminated SPDT Panel Mount ON - (ON) Square 5 A 30 VDC 250 VAC IP40 Solder Terminal Red
Omron Automation and Safety Pushbutton Switches SPDT MOM ROUND BLACK IP40
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Non-Illuminated SPDT ON - (OFF), OFF - (ON) Round 5 A 30 VDC 250 VAC IP40
Omron Automation and Safety Pushbutton Switches DPDT MOM ROUND RED IP40
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

A16 Non-Illuminated DPDT ON - (OFF) Round 5 A 30 VDC 250 VAC IP40
Omron Automation and Safety Pushbutton Switches DPDT MOM RECT YELLOW IP65
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Non-Illuminated DPDT Panel Mount ON - (ON) Rectangular 5 A 30 VDC 250 VAC IP66 Solder Terminal Yellow
Omron Automation and Safety Pushbutton Switches DPDT ALT SQ 12V GREN IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

A16 Illuminated DPDT ON - ON LED Green Square 5 A 30 VDC 250 VAC IP65
Omron Automation and Safety Pushbutton Switches SPDT MOM SQ 24V GREN IP65 LED Illum
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated SPDT Panel Mount ON - (ON) LED Green Square 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT MOM SQ 24V GREN IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated DPDT Panel Mount ON - (ON) LED Green Square 5 A 30 VDC 250 VAC IP66 Solder Terminal Bulk
Omron Automation and Safety Pushbutton Switches SPDT MOM SQ 24V RED IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

A16 Illuminated SPDT PCB Mount ON - (OFF), OFF - (ON) LED Red Square 5 A 30 VDC 250 VAC IP65 PC Pin
Omron Automation and Safety Pushbutton Switches SPDT MOM SQ 24V WHT IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated SPDT Panel Mount ON - (ON) LED White Square 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches SPDT MOM SQ 5V WHT IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated SPDT Panel Mount ON - (ON) LED White Square 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches SPDT MOM SQ 24V YEL IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated SPDT Panel Mount ON - (ON) LED Yellow Square 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT MOM RECT 24V BL IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated DPDT Panel Mount ON - (ON) LED Blue Rectangular 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT ALT REC 24V WHT IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches With Guard Illuminated DPDT Panel Mount ON - ON LED White Rectangular 5 A 30 VDC 250 VAC IP66 Solder Terminal
Omron Automation and Safety Pushbutton Switches DPDT ALT RND 24V RED IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

A16 Illuminated DPDT PCB Mount ON - ON LED Red Round 5 A 30 VDC 250 VAC IP65 PC Pin
Omron Automation and Safety Pushbutton Switches SPDT MOM RND 24V RED IP65 LED Illum
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

A16 Industrial Switches Illuminated SPDT Panel Mount ON - (OFF), OFF - (ON) LED Red Round 5 A 30 VDC 250 VAC IP65 Solder Lug
Omron Automation and Safety Pushbutton Switches SPDT ALT REC 24V RED IP40 Lamp Illum
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

A16 Illuminated SPDT ON - ON LED Red Rectangular 5 A 30 VDC 250 VAC IP40
Omron Automation and Safety Pushbutton Switches SPDT MOM RND 5V RED IP40 Lamp Illum
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Illuminated SPDT ON - (OFF), OFF - (ON) LED Red Round 5 A 30 VDC 250 VAC IP40
Omron Automation and Safety Pushbutton Switches SPDT MOM RND 5V WHT IP40 Lamp Illum
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

A16 Illuminated SPDT ON - (OFF), OFF - (ON) LED White Round 5 A 30 VDC 250 VAC IP40
Omron Automation and Safety Pushbutton Switches SPDT ALT SQUARE BLUE IP40
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

A16 Non-Illuminated SPDT ON - ON Square 5 A 30 VDC 250 VAC IP40