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ES Easy Limit Switch Box

Brand: Soldo Controls - by Rotork
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Hazardous area limit switch box for manual valve applications. 

Explosion-proof enclosure, in copper free aluminum or 316 stainless steel, handles the most demanding application in hostile environments. 

The Easy switch box uses two magnetic sensors to provide electronic feedback to the control room. An easy to mount magnetic target operates the switches.
Features
  • Compact design, providing a solution for all manual valve ranges, even the smallest ones.
  • Enhanced flexibility of installation and application thanks to multiple mounting kit options and glass reinforced composite magnetic holder.
  • Easy to mount magnetic target for switch operation.
  • Up to two cable entries.
  • Enhanced corrosion resistance thanks to Copper free aluminum housing polyester powder coated.
  • 316 stainless steel housing for extremely hostile and corrosive environments.
  • Easy wiring through the terminal PCB board.
  • NOVA V3 switch option to ensure extreme durability and high power switching capabilities.
  • Single tool opening design, allowing operator to unscrew the lid by hand after removing the locker.
Hazardous area limit switch box for manual valve applications. 

Explosion-proof enclosure, in copper free aluminum or 316 stainless steel, handles the most demanding application in hostile environments. 

The Easy switch box uses two magnetic sensors to provide electronic feedback to the control room. An easy to mount magnetic target operates the switches.
Features
  • Compact design, providing a solution for all manual valve ranges, even the smallest ones.
  • Enhanced flexibility of installation and application thanks to multiple mounting kit options and glass reinforced composite magnetic holder.
  • Easy to mount magnetic target for switch operation.
  • Up to two cable entries.
  • Enhanced corrosion resistance thanks to Copper free aluminum housing polyester powder coated.
  • 316 stainless steel housing for extremely hostile and corrosive environments.
  • Easy wiring through the terminal PCB board.
  • NOVA V3 switch option to ensure extreme durability and high power switching capabilities.
  • Single tool opening design, allowing operator to unscrew the lid by hand after removing the locker.
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Specifications

Brand

Ambient Temperature Range

  • -65° to 105° C (-85° to 221° F)

Approvals & Certifications

  • Up to SIL 2 Approval

Approvals & Certifications

  • ATEX Ex II 2 GD, Ex d IIC T6/T5/T4 Gb, Ex Tb IIIC T85/T100/T120° C Db
  • EAC Ex II 2 GD, Ex d IIC T6/T5/T4 Gb, Ex Tb IIIC T85, T100, T120° C Db
  • IEC Ex Ex II 2 GD, Ex d IIC T6/T5/T4 Gb, Ex Tb IIIC T85/T100/T120° C Db
  • INMETRO Ex II 2 GD, Ex d IIC T6/T5/T4 Gb, Ex Tb IIIC T85/T100/T120° C Db
  • UL Class I, Div. 1 & 2, Groups A, B, C, D, Class II, Div. 1, Groups E, F, G, Class II, Div. 2, Groups F, G

Cable Entry

  • 1/2” NPT
  • M20 x 1.5

Cover Material

  • 316 Stainless Steel
  • Aluminum - Copper-Free

Direct Mount

  • No

Electrical Contacts

  • Gold-Plated
  • Rhodium-Plated
  • Silver-Plated

Electrical Rating

  • 1 A at 24 Vdc - REED C4
  • 1 A at 250 Vac - NOVA V3 N3
  • 1 A at 30 Vdc - NOVA V3 N3
  • 5 A at 250 Vac - High Power Loop for NOVA V3 N1
  • 5 A at 28 Vdc - High Power Loop for NOVA V3 N1

Enclosure Finish

  • Electro-Polishing - Stainless Steel
  • Powder-Coated Polyester - Black Powder for Aluminum

Enclosure, Body Material

  • 316 Stainless Steel
  • Copper-Free Aluminum

Environmental Protection

  • IP66
  • IP67
  • IP68
  • NEMA 4
  • NEMA 4X

Materials of Construction

  • Glass Reinforced Magnetic Holder

Media

  • Inert Gas Contact Chamber - REED C4

Switch Quantity

  • 2 Switches

Switch Type

  • SPDT - Snap Acting, Hermetically Sealed,

Temperature Range

  • -60° to 105° C (-76° to 221° F)

Terminal Strip

  • Screw Terminal Strip
  • Terminal PCB Board

Valve Type

  • Manual

Approvals & Certifications

  • SIL 2
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