Soldo Sh Series - Limit Switch Box

Model Number: SH

The SOLDO SH SERIES heavy-duty limit switch boxes, designed for hazardous areas, provide a visual and electrical remote position feedback on automated valves.

Available in die-cast aluminium matching the Ex d IIB T6 standards. The SH is our solution reaching Ex d IIB + H2 T6 requirements. Thanks to spare pass-through terminals, the three cable entries either metrics or imperial and different visual position indications, provide a highly customizable solution meeting a wide range of applications. These including, but not limited to, the Oil and Gas, both onshore and offshore, and Petrochemical industries.


  • Twin shaft design, ensuring a complete sealed device: the shaft is split into two parts, each fitted and sealed into the body and cover for the best weather insulation even during the opening operation.
  • Enhanced flexibility of electrical feedbacks options.
  • Up to three cable entries available in different sizes.
  • Easy wiring through the terminal PCB board
  • NOVA V3™ switch option ensures extreme durability and high power switching capabilities
  • 4-20 mA position transmitter options
  • Single tool opening design, allowing the operator to unscrew the lid by hand after removing the locker
  • Captive bolts on the screwed lid.

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