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TFS Series - Level Switch

Brand: Icon Process Control
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The TFS Series is a vibrating type level switch for use in all liquid and slurry applications such as overflow, high, low, and demanding applications, as well as pump protection.

The TFS Series is designed for industrial use in all areas of process technology and can be used with liquids and slurries.

With a tuning fork insertion length of only 45 mm (1.77″), the TFS switch can be mounted in small pipes and applications with confined space. 

The TFS Series can be used in difficult conditions including turbulence, air bubbles, and foam.
Features
  • 316SS | PTFE Teflon Probe
  • Size Range -3″ - 16 ft.
  • Can be Used with Solids | Powders
  • Relay Outputs – 5 A | 3 A
  • Epoxy Coated Junction Box

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Specifications

Brand

Power Supply

  • 220 Vac, 50/60 Hz | 24 Vdc, 100 mA

Sensitivity

  • 0.3 pF or smaller

Operating Temperature

  • -20° C ~ 180° C

Ambient Temperature

  • -40° C ~ 80° C

Working Pressure

  • -0.1 - 2.5 MPa

Output

  • DPDT Relay

Contact Rating

  • 220 Vac, SA non-inductive, 3A inductive

Response Time

  • Standard: 0.2 s

Delay Time

  • 0.2 - 90 s adjustable

Electric Interface

  • eM20 x 1.5

Explosion-Proof Grade

  • Explosion-proof: ExdIIBT4-T6
  • Intrinsical Safety: ExiaIICT4-T6

Protection Grade

  • IP65

Process Connection

  • Standard: 3/4” NPT thread | 1” NPT thread

Material Contacts Liquid

  • 304 | 316 Stainless Steel and PTFE

Junction Box Material

  • Aluminum Alloy

  • Conductive and Isolated Liquid - Oil Field and Chemical Industry
  • Conductive and Isolated Pulp - Paper Making and Metallurgy
  • Particles and Power - Food, Feedstuffs, Power Plant, Cement, Environment Protection Industry etc

Documentation

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