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BACO
BACO

Mushroom Heads

ISO13850 & EN418 Compliant

  • IP66 / IP69K
  • ISO13850 & EN418 compliant
  • Flag indicator & illuminated options
  • Yellow ring for visual indication

Product description

Complete range of mushroom heads that mount in a 22.5mm hole with protection rating IP66 / IP69K

 

All comply with the latest standard ISO13850 which according to IEC 60947-5-5 can be used in Emergency Stop applications when combined with a positive opening, normally closed contact block. The mechanical design ensures that as soon as the head is pushed with sufficient force it triggers an irreversible activation of the attached, positive opening, normally closed contact block to generate an Emergency Stop signal. This can then only be cancelled by the deliberate manual resetting of the mushroom  head.

 

Available in head sizes Ø32, Ø40 & Ø54mm with reset options of pull, turn & key release.

Most versions are non illuminated but there is also an illuminated option.

 

The Ø54mm version has a flag indicator that gives visual status indication from the front.

All other versions have a yellow ring below the mushroom head that is only visible when it is deactivated making it easier to identify if the emergency stop has been activated.

 

Combine with separate clip and normally closed contact blocks to make a complete emergency stop mushroom head assembly. For illuminated head also add an LED module to the centre position of the clip.

Part numbers

Parts Price Approvals Function Illuminated Type
UL 508, CSA 22.2, BV, CB, CE Pull to reset No Mushroom ø32mm
UL 508, CSA 22.2, BV, CB, CE Key turn to reset No Mushroom ø32mm
UL 508, CSA 22.2, BV, CB, CE Turn to reset No Mushroom ø40mm
UL 508, CSA 22.2, BV, CB, CE Pull to reset No Mushroom ø40mm
UL 508, CSA 22.2, BV, CB, CE Key turn to reset No Mushroom ø40mm
UL 508, CSA 22.2, BV, CB, CE Pull to reset Yes Mushroom ø40mm
UL 508, CSA 22.2, BV, CB, CE Pull to reset No Mushroom ø54mm
BV, CB, CE, CSA 22.2, UL 508 Pull to reset No Mushroom ø54mm

Part

Emergency stop, pull reset

L22DQ01
Mushroom Head Dia. 32mm Pull Reset EN418 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 Pull to reset
Illuminated No
Impact resistance IK05
IP class IP66, IP69, IP69K
Mechanical life expectancy 100 000 cycles
Recommended tightening torque 3 Nm
Standards ISO 13850
Storage temperature max 70 °C
Storage temperature min -40 °C
Temperature operational max 70 °C
Temperature operational min -25 °C
Type Mushroom ø32mm

Resource

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