Dwyer Low Limit Freeze Protection Switch, Series DFS
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DFS-DM20

Series: Series DFS Low Limit Freeze Protection Switch Brand: Dwyer Instruments, LLC
Price
$866.00 CAD
Stock
50+ In Stock
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  • Reset Options - Manual Reset
  • Capillary Length - 20 Foot Capillary

Specifications

Brand

Adjustment Type

  • Field Adjustable

Approvals & Certifications

  • cUL
  • UL

Capillary Length

  • 10 ft (3 m)
  • 20 ft

Capillary Material

  • Copper

Deadband, Approximate

  • 2.5° C (4.5° F)

Electrical Connectors

  • 1/2" NPT

Electrical Rating

  • 14 FLA, 84 LRA, 3/4 hp at 120 Vac, 12 FLA, 72 LRA, 2 hp at 240 Vac
  • 720 VA, Max.

Enclosure, Body Material

  • Plated Steel

Maximum Sensor / Probe Temperature

  • 149° C (300° F)

Operating Temperature

  • -51° to 71° C (-60° to 160° F)

Operating Temperature - Sensor

  • 149° C (300° F)

Set Point - Decreasing

  • 1° to 21° C
  • 1° to 21° C (34° to 70° F)

Set Point - Increasing

  • 1° to 21° C
  • 1° to 21° C (34° to 70° F)

Switch Type

  • DPDT

Wetted Materials

  • Tin-Plated Copper

Documentation

Catalogs

Manuals

View Product Series

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