Soldo Sm Series - Limit Switch Box

Model Number: SM

The SOLDO SM SERIES is a corrosion-resistant device, able to satisfy the needing in water treatment and desalination plants; SM can also match the Ex ia IIC T6 standards with the integral intrinsically safe certification, covering enclosure and electrical components inside.

With these devices, we are providing a ready to mount solution, thanks to the integrated Namur mounting kit.


  • Glass-reinforced resin enclosure with a transparent polycarbonate lid, ensuring a device totally unaffected by corrosion, in a salty and humid atmosphere.
  • Two cable entries either metrics or imperial.
  • Enhanced strength on the composite enclosure, with a thick moulding and durable threaded cable entries.
  • Easy wiring through the terminal PCB board
  • NOVA V3™ switch option ensures extreme durability and high power switching capabilities
  • ASI communication protocol board
  • Integrated mounting kit for Namur actuators.

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This process involves specifying, procuring, calibrating and maintaining instrumentation and control systems for industrial and commercial process control applications.

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