Lumex Inc.
U.S.: 1-800-278-5666
ASIA: 886-3-5821124

Series W12M / WS12M / WG12M

ITW Lumex Switch W12M series is a pushbutton switch in 12mm, metal housing/bezel, lighting indication pushbutton. Support with SPST, Normal open, Terminal and wire leads harness options. The panel mount can reach to IP67 waterproof, wire leads harness even offer bottom sealing to offer high pull out force and harsh environment application.


Key Features:

  • Size: 12mm
  • 5A@28VDC
  • Solder/PC Terminal & wire leads
  • Snap Action: Momentary/Maintained
  • Operation Temperature: -40 to 85℃
  • SPDT: 1 NO / 1 NC
  • IP67 waterproof
  • UL61580 Certify


  • Office equipment
  • Medical equipment
  • Industrial machinery
  • Mass transportation
  • Food processing equipment
  • Outdoor Controls
  • Joystick Controls
W12M Series
Circuitry Normal open
Rating mA
Temperature range -40 to 85℃(non-lighting)
-25 to 85℃(Lighting)
-25 to 65℃(maintain)
Button Plastic button
Color: Black, Red, Green, Blue, Yellow, White
Bezel Plastic bezel: Black color with Round and square shape as optional
Metal bezel: black or silver plated color with round shape for now
type Plastic bezel: Momentary or Maintain (latching) as optional
Metal Bezel: Momentary
Waterproof > IP67
> waterproof Silicon CAP is optional for application
Connection Terminals and wire leads
> Through-hole terminal
> Solder terminal
> wire leads
Indication Lighting indication.
Dot and standby power logo indication is optional
LED Color: Green, Blue, Red, White, Yellow …
Panel cutout 12mm
Mounting Panel Mounting
Certify, Compliance RoHS compliance
Reach compliance

Other W12M Series item
PN Termination Bezel Material / Color Button Material / Color Illumination LED Color
W12M-E11HN Momentary,
Solder Terminal
Stainless, Natural Stainless, Natural Ring Illumination,
Raised Button

W12M Series

Touch Switch
Micro Switch
Rocker Switch