Endress+Hauser Soliphant T FTM260 Technical Information
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Endress+Hauser Soliphant T FTM260 Technical Information

Endress+Hauser Soliphant T FTM260 Technical Information

Cost-effective vibration limit switch for fine-grained solids
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Technical Information
Soliphant T FTM260
Level limit switch
Cost-effective vibration limit switch for fine-grained solids
Application
Soliphant is a rugged level limit switch for use
in silos containing fine-grained and powdery solids
(up to 10 mm).
Its design and constructional materials also make it
suitable for foodstuff applications.
Examples:
grain, flour, milk powder, cocoa, sugar, animal feed,
washing powders, dyes, chalk, plaster, cement, plastic
granulates
TI238F/00/en
Your benefits
• No calibration:
quick and low-cost start-up
• Insensitive to build-up:
maintenance-free
• No mechanical moving parts:
no wear, long operating life
• Various electronic inserts:
optimum adaptability to the plant process
• External switching status:
simple control

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Summary of Contents for Endress+Hauser Soliphant T FTM260

  • Page 1 Technical Information Soliphant T FTM260 Level limit switch Cost-effective vibration limit switch for fine-grained solids Application Your benefits Soliphant is a rugged level limit switch for use • No calibration: in silos containing fine-grained and powdery solids quick and low-cost start-up (up to 10 mm).

  • Page 2: Table Of Contents

    Soliphant T FTM260 Table of contest Function and system design..... 3 Measuring principle ........3 Measuring system .

  • Page 3: Function And System Design

    Soliphant T FTM260 Function and system design Measuring principle The symmetrical vibrating fork is excited to its resonant frequency. Vibration characteristics change when the fork is submerged in solid material. The change is registered by the electronics which actuate an electronic switch or relay.

  • Page 4: Output

    Soliphant T FTM260 Output Signal on alarm Output open or relay de-energised Connectable load • with FEM31 (The load is switched directly via a thyristor in the power circuit) Short-term (40 ms) max. 1.5 A, max. 375 VA at 250 V or max. 36 VA at 24 V (no short circuit protection), continuous max.

  • Page 5: Power Supply

    Soliphant T FTM260 Power supply Electrical connection Screw terminals on electronic insert for max. 2.5 mm wire in end sleeve A 2.5 - 7 to DIN 46 228 U~ 19...253 V U– 10...55 V U– 19...200 V L1 N L1 N L+ L–...

  • Page 6: Installation

    Soliphant T FTM260 Installation Note! All dimensions in mm 100 mm = 3.94 in Installation instructions Mounting location ~250 ~200 L00-FTM260xx-11-06-xx-xx-001 Left: correct vertically mounted from above; any fork position laterally mounted with fork angled slightly downwards, nozzle length max. 60 mm with roof (length approx.

  • Page 7: Environment

    Soliphant T FTM260 Environment Ambient temperature –40 °C...+70 °C (–40°F…+160°F), see also "Temperature diagram" Storage temperature –40 °C...+85 °C (–40°F…+185°F) Climate class Climatic protection according to IEC 68, Part 2-38, Fig. 2a Degree of protection IP66 according to DIN 40050...

  • Page 8: Mechanical Construction

    Soliphant T FTM260 Mechanical construction Note! All dimensions in mm 100 mm = 3.94 in Design, dimensions max. 30 ø95 50 AF ø max. 43 L00-FTM260xx-06-05-xx-de-001 The transparent cover shows the LED which indicates the switching mode Plastic housing, Protection IP66, with cable gland versions Process connections: –...

  • Page 9: Human Interface

    Soliphant T FTM260 Human interface Display elements, The plug-in electronic insert can be easily replaced with another electronic insert - without calibration operating elements FEM.. E = LED indicates switching status F = Fail-safe mode is selected by turning a switch...
  • Page 10 Soliphant T FTM260 Endress+Hauser...
  • Page 11 Soliphant T FTM260 Endress+Hauser...
  • Page 12 Soliphant T FTM260 International Head Quarter Endress+Hauser GmbH+Co. KG Instruments International Colmarer Str. 6 79576 Weil am Rhein Deutschland Tel. +49 76 21 9 75 02 Fax +49 76 21 9 75 34 5 www.endress.com info@ii.endress.com TI238F/00/en/11.04 SL/FM+SGML6.0 ProMoDo...

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