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Expansion Thermometer - SW15

Brand: WIKA Alexander Wiegand SE & Co. KG
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The safety temperature controller model SW15 is used for monitoring faults of a plant.

When a fixed switch point is reached, the micro switch triggers a switching operation. This action is carried out by means of a switching disc that is arranged at the pointer shaft.
Features
  • High switching reliability. 
  • Temperature display and safety controller in one instrument. 
  • Monitoring of measuring line breakages. 
The safety temperature controller model SW15 is used for monitoring faults of a plant.

When a fixed switch point is reached, the micro switch triggers a switching operation. This action is carried out by means of a switching disc that is arranged at the pointer shaft.
Features
  • High switching reliability. 
  • Temperature display and safety controller in one instrument. 
  • Monitoring of measuring line breakages. 
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Specifications

Brand

Nominal Size in mm

  • 60, 72 x 72

Indication Accuracy

  • Class 2 per DIN EN 13190

Scale Range

  • 0 to 400° C

Permissible Temperature

  • Ambient: -40° to +60° C

Dial

  • Aluminium, White, Black Lettering

Measuring Principle

  • Bourdon Tube system

Contact

  • Micro switch

Contact Design

  • 1 fixed changeover switch

Switch Rating

  • 5 A, AC 250 V

Electrical Connection

  • 0.8 x 6.3 mm blade terminal or terminal connection

Case

  • Plastic, Black

Mounting Option

  • Panel Mounting with Mounting bracket

Ingress Protection

  • Case IP53, terminals IP00

Capillary

  • Stainless Steel: Max. +400° C
  • Copper Braided: Max. +350° C
  • Plastic Coated: Max. +120° C

Length of the Measuring Line

  • Maximum 5 m

Measuring Line Outlet

  • Lower Back Mount
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Applications

  • Temperature monitoring for water, oil and gas
  • Compressors
  • Steam generators
  • Temperature controlling and limiting device for heat generation plants
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