Fuji Electric command switches and indicators of the AR/DR, AH and AF series, including pushbuttons, illuminated buttons, selector switches, pilot lights, buzzers and control boxes.
| Part No. |
Type |
Dimensions |
Diameter (Ø) |
Frame |
Terminal Structure |
Return Method |
Operator Shape |
Panel Mounting Method |
| AH185-LO11E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO11E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO22AA3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO22B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO22B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO22E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO22E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO22E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO33E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LO33E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LP11B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LP11E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LP22B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LP22E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11A3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11A3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11AA3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11AA3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR11E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR22AA3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR22B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR22B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR22E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR22E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LR33AA3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS11E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS11E/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS11E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS11E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS22E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS22E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LS33E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11A3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11AA3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11AA3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11B |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11B/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11E/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW11E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22B |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22E/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW22E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW33E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LW33E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LX11E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LX11E/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LX22E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LX22E/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY11B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY11B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY11E |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY11E/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY11E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY11E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY22AA3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY22B3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY22B3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY22E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY22E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY33E3 |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
| AH185-LY33E3/S |
Ø16 Series Round Thin Illuminated Pushbutton Switch |
【Panel Depth】Standard Type |
【Button/Frame】22 |
Round Thin (Mounting Hole Ø18.2) |
Solder/Tab |
Momentary |
Flush |
【Mounting Ring】Rear Fastening |
Select the exact part number from the options. Fuji Electric Japanese-market part numbers encode coil voltage, ratings and options, so please check every character against your existing part or drawing. Contact us if you need help identifying a replacement.
Fuji Electric is a Japanese manufacturer of power electronics and industrial systems, producing FRENIC inverters, servo systems, MICREX PLCs, magnetic contactors and starters, G-TWIN circuit breakers and command switches used in factories, buildings and infrastructure worldwide.