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SF-SS-SB Limit Switch Box Series

SF-SS-SB Limit Switch Box Series

Brand: Soldo Controls - by Rotork

Limit Switch Box designed for safe and hazardous areas, provides a visual and electrical remote position feedback on automated valves. 
 
Available in either die cast aluminum, with different lid choices, from the same enclosure material, for a complete metallic device, to the transparent polycarbonate cover or to a flat lid without visual indication. 
 
Designed for weather proof applications, it can also matches the Ex ia. IIC T6 standards with the integral intrinsically safe certification, covering both enclosure and electrical components inside. 
 
The Soldo multi-application limit switch box solution, covering from industrial automation to food and beverage, from chemical to maritime, from oil and gas, both on-shore and off-shore, to petrochemical industries.
Features

Specifications

Ambient Temperature Range

  • -60° to 105° C (-76° to 221° F)

Applications

  • Chemical Industry
  • Food & Beverage
  • Industrial Automation
  • Maritime
  • Oil & Gas Applications
  • On-Shore & Off-Shore
  • Petrochemical Industry

Approvals & Certifications

  • ATEX Ex II 2 GD Ex ia IIC T4/T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
  • CCOE Ex II 2 GD Ex ia IIC T4, T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
  • cULus Listed, Class I,/2 Div. 2
  • EAC Ex II 2 GD Ex ia IIC T4/T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
  • IEC Ex Ex II 2 GD Ex ia IIC T4/T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
  • SIL 3
  • UL Class I, Div. 2, Grade A, B, C, D, Class II, Div. 2, Groups F, G

Cable Entry

  • 1/2" NPT
  • M20 x 1.5

Communication

  • ASI Communication Protocol

Cover Material

Current

Electrical Contacts

Electrical Rating

Enclosure Finish

Enclosure, Body Material

Environmental Protection

Indication

Media

Sensor, Probe Connection

Sensor, Probe Type

Shaft Material

Supply Voltage

Switch Quantity

Switch Type

Temperature Range

Terminal Strip

Documentation

Brochure

  • Soldo Product Overview Brochure pdf 16.0 MB

Certificate

  • Soldo SIL Certificate pdf 903 KB

Certifications & Approvals

  • ATEX II 1GD Intrinsically Safe pdf 1.9 MB
  • ATEX II 2D Dust Proof pdf 1.9 MB
  • CCCEx Dust Proof pdf 1.4 MB
  • CCCEx Intrinsically Safe pdf 1.4 MB
  • EAC Hazardous Location pdf 4.4 MB
  • ECAS-Ex Intrinsically Safe pdf 650 KB
  • High Temperature 250°C/300°C pdf 456 KB
  • IEC EX Dust Proof pdf 203 KB
  • IEC EX Intrinsically Safe pdf 203 KB
  • INMETRO Dust Proof pdf 710 KB
  • INMETRO Intrinsically Safe pdf 710 KB
  • UL No Spark pdf 180 KB
  • UL Normally Location pdf 180 KB

Dimensional Drawing

  • SB Dimensional Drawing .PDF pdf 271 KB
  • SF Dimensional Drawing .PDF pdf 267 KB
  • SS Dimensional Drawing .PDF pdf 267 KB
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