Retiring Cam Unit - EMT81-EX

Product Code: EMT81-EX-24VDC

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Product Description

Technical Information:

The EMT81-EX electromagnetic retiring cam is suited for the application in potentially explosive atmospheres and is required to actuate door interlocks on elevators.
​It is recommended the unit be installed on the car roof.


  • Robust and precise
  • Infinite variability of the cam
  • Magnet varnished; cam parts galvanized
  • Changeable from left-hand operation to right hand operation.


​Please note this product is bespoke manufacturing and is therefore NON-RETURNABLE

Lead time on most retiring ramps will be approximately 12-14 weeks from placement of order.

Technical Data:

Norms: IEC/EN 60079-0, IEC/EN 60079-7, IEC/EN 60079-18, IEC/EN 60079-31
Dust Cycle: 100%
Stroke: 30mm
Actuation Force: 52N
Pull-In / Holding Current: at 24V DC: 2.16A / 2.16A, at 205V DC: 0.25A / 0.25A
Connection: Screw terminal, cable gland with EX-M16x1.5
Level of Protection: IP54
Ambient Air Temperature:
0 °C up to +40 °C (version for temperatures < 0 °C on request)
Customary Position: Keep horizontal (as shown)
Material: Magnet Varnished; Cam made from Galvanized Steel
Weight: 12kg


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