Hazardous area limit switch box for manual valve applications. Explosionproof 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 Position Indication on all Manual Valves
  • Adaptable Mounting Kit for all Applications
  • Easily Links to the Valve with the Durable Glass Reinforced Magnetic Holder
  • Wires through the Terminal PCB for Easy Connection
  • Easy to Open Threaded Lid Design for Manual Removal of the Cover
  • One or Two Cable Entries for Versatile Use
  • Polyester Powder Coated Copper Free Aluminium Housing
  • 316 Stainless Steel Housing Version for Harsh Environments
  • NOVA V3 Switch Option for High Power Rating Use
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Selected Configuration

Model #:

Easy Switch

Price:
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Availability:
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Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

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

Environmental Protection

  • Explosion-Proof
  • IP66
  • IP67
  • IP68

Temperature Range

  • CPE

Ambient Temperature

  • -65° to 105° C (-85° to 221° F)

Switch Quantity

  • 2 Switches

Media

  • Inert Gas Contact Chamber - REED C4

Valve Type

  • Manual

Switch Type

  • SPDT - Snap Acting, Hermetically Sealed,

Cable Entry

  • 1/2" NPT
  • M20 x 1.5

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

Electrical Contacts

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

Terminal Strip

  • Screw Terminal Strip
  • Terminal PCB Board

Direct Mount

  • No

Enclosure/Body Material

  • 316 Stainless Steel
  • Copper-free Aluminum

Enclosure Finish

  • Electropolishing - Stainless Steel
  • Powder Coated Polyester - Black Powder for Aluminium

Cover Material

  • 316 Stainless Steel
  • Copper-free Aluminum

Materials of Construction

  • Glass Reinforced Magnetic Holder

Tests & Certificates

  • Up to SIL 2 Approval