K20

K20

K20 Smart Positioner

Description

ATEX/IEC/NEC/CEC – Smart positioner leveraging non-contact sensing, integrated 4-20mA feedback and HART 7 Protocol

Category:
  • Simplified auto-calibration with two keys
  • Globally approved Intrinsically Safe design
  • Hall-effect position sensing with no mechanical wear
  • Feedback output as standard with switches/sensors if required
  • Available with Hart 7 Protocol
  • Iconic Westlock Beacon Indicator
Approvals
Area classification (ATEX/IEC) - Intrinsically Safe
Engineered Resin or Stainless Steel Ex II 1G
Ex ia IIC T4 Ga
Aluminium Ex II 1G 2D
Ex ia IIC T4 Ga
Ex tb IIIC T87 Db
Area classification (NEC)
Intrinsically Safe
Engineered Resin or Stainless Steel Class I, Div. 1 Groups A, B, C & D, T4;
Class I, Zone 0, AEx/Ex ia IIC T4 Ga;
Aluminium Class I, Div. 1 Groups A, B, C & D, T4;
Class II, Div. 1, Groups E, F & G;
Class III;
Class I, Zone 0, AEx/Ex ia IIC T4 Ga;
Class II, Zone 21, AEx/Ex tb IIIC T87 Db;
Non-Incendive
Engineered Resin or Stainless Steel Class I, Div. 2 Groups A,B,C & D, T4;
Aluminum Class I, Div. 2, Groups A, B, C & D, T4;
Class II, Div. 2, Groups F & G;
Enclosure Standards
All enclosures Type 4X, IP65
Enclosure materials Engineered resin
Aluminium
Stainless steel CF8M(316)

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CERTIFICATES, APPROVALS & QUALIFICATIONS

K20 Smart Positioner ATEX

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CERTIFICATES, APPROVALS & QUALIFICATIONS

K20 Smart Positioner IEC

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CERTIFICATES, APPROVALS & QUALIFICATIONS

K20 Smart Positioner NEC

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INSTALLATION & MAINTENANCE INSTRUCTIONS

K20 Smart Positioner (English)

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TECHNICAL DATA SHEETS

K20 Smart Positioner

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PRODUCT COLLATERAL

K20 Smart Positioner Flyer

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PRODUCT COLLATERAL

K20 Smart Positioner eBook

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About Westlock Controls

Introducing Westlock Controls, the global leader in automated valve monitoring & control. For 40 years, Westlock Controls has delivered industry leading valve monitoring and control solutions. Westlock thoughtfully designs products that are engineered to last and equip customers with meaningful diagnostics to deliver desired operational performance. Our valve monitoring and control solutions include on/off valve applications where users can select from leading limit switch box technology or more advanced 4-20mA position transmitters.