SKC4200-20X21A3 Compact limit switch box, designed for hazardous areas, provides a visual and electrical remote position feedback on automated valves.

Available in either die-cast aluminum, the explosion proof enclosure matches the Ex d IIC T6 standards. The SK switch box series offer a ready to mount solution thanks to the integrated Namur mounting kit.

Features:

-stainless steel shaft mounted on bearings 

-ISO F05 mounting pattern and VDI/VDE3845 shaft 

-independent adjustable cams

No. 2 of -Magnetic SPDT, ruthenium contacts, hermetically sealed, rating max. 1A@120VAC, 1A@24VDC max. 25W only resistive load

-circuit board with green screw terminal strip

- black polyester powder coating 

-nr. 2 M20x1.5 cable entries

-UV resistant and V0 self extinguish polycarbonate indicator dome 

-red and green visual position indicator

-ATEX and IECEx certified box

-certification marking: Ex II 2GD Exd IIC

-weather proof IP66/IP67

-ambient temperature range: -20+80

-aluminum heavy duty body and cover die-cromated

The ideal compact solution for the Oil and Gas, both onshore and offshore, and Petrochemical industries.