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Illuminated Mushroom

Mushroom Head

  • IP66 / IP69K
  • Non latching spring return
  • Diameter 32mm head
  • Illuminate with LED blocks

Product description

Illuminated spring return (non latching) mushroom heads that mount in a 22.5mm hole with protection rating IP66 / IP69K

Ideal for applications where repetitive activation is required to help avoid stress or fatigue to the operator.


Combine with clip, contact blocks and LED module (must be in centre position) to make complete illuminated pushbutton assembly.

Supplied with a matt chrome bezel as standard.

For black plastic bezel change the part number from L21xxxx to L22xxxx.

Optional text or symbol can be added please enquire for more details.

Number of variants matching filter 4/4 |

Part numbers

Parts Price Colour


Illuminted snap fastener green

Mushroom Head Illuminated Dia. 32mm Spring Return Red

Technical data

Approvals UL 508, CSA 22.2, BV, CB, CE
Climatic resistance - constant humid heat IEC 60068-2-3
Climatic resistance - cyclic damp heat IEC 60068-2-30
Climatic resistance - sea air IEC 60068-2-52
Colour Red
Function Spring return
Illuminated Yes
Impact resistance IK05
IP class IP66, IP69, IP69K
Recommended tightening torque 3 Nm
Storage temperature max 70 °C
Storage temperature min -40 °C
Temperature operational max 70 °C
Temperature operational min -25 °C
Type Mushroom ø40mm


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