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SOLDO CONTROLS - SH Limit Switch Boxes Series

SH Series is a flameproof compact limit switch box from Rotork SOLDO, designed for hazardous gas environments (including hydrogen). It shares the compact form factor of the SX series while adding enhanced explosion protection and robust sealing for heavy industrial applications.

Details

Features

1.Flameproof enclosure certified for hazardous areas, including hydrogen applications

2.Compact, rugged design suitable for skids and small-valve installations

3.Dual-axis split sealing system maintains full IP protection when cover is removed

4.Captive cover screws to prevent loss during maintenance

5.Self-lubricating shaft bearings for long, maintenance-free life

6.Visual position indication (red/green) for quick local status check

7.Wide operating temperature range for extreme environments

8.ISO 5211 / VDI/VDE 3845 standard mounting for direct actuator installation

9.Multiple cable entry options (M20, 1/2" NPT, 3/4" NPT)

10.Supports mechanical, magnetic, proximity, and reed switches

11.Compatible with 4–20mA analog feedback and HART

12.High corrosion resistance meeting NACE MR0175

13.Certified for SIL 2 / SIL 3 functional safety

14.Approved for ATEX, IECEx, UL, cULus, EAC, marine certifications



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SYN1200-70X23L4

SKN1200-20X23L3

SY1F200-70X23L4

SWN120E-Z0X23L6

SS7020E-10X11E6

SKN1200-10X23L3

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SFC4200-10X11L4

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SFC4200-20W01L4

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SS7020E-10W01E6

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SF01200-20X11L4


 

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Application area

能源

化工

矿业