Products Solutions Services Application / Function Overview Technical data Dimensions Electrical connection Price table Contact Go to shop Technical Datasheet TD 00047E/24/EN/01.13 • No calibration: easy commissioning • Insensitive to build-up • No mechanically moving parts • Sensor material 316L • Switching status visible from outside Complete product information: www.e-direct.us/ftm20_21 Specs at a glance: • Product: Non-fluidized bulk solids • Probe length: Compact design: 225 mm (8.86”); with extension rod: 500, 1000 or 1500 mm (19.67, 39.37 or 59.06”) • Product density: ≥ 200 g/l • Process pressure: –14.5 to +363 psi (–1 to +25 bar) • Product temperature: –40 to +302 °F (–40 to +150 °C) Vibronic limit switches for bulk solids Soliphant T FTM20 / FTM21 $ 492.00
Transcript
Products Solutions Services
Application / FunctionOverview Technical data Dimensions
Electrical connection Price table ContactGo to shop
Technical DatasheetTD 00047E/24/EN/01.13
•No calibration: easy commissioning• Insensitive to build-up•No mechanically moving parts• Sensor material 316L• Switching status visible from outside
Ex ExThe entire measuring system consists of: • Soliphant T FTM20 or FTM21
with FEM22 or FEM24 electronic insert
• A supply point and • The connected control systems,
switching units, signalling systems (e.g. lamps, horns, PCS, PLC, etc.)
SoliphantTFTM20/FTM21 2
Overview Technical data Dimensions
Electrical connection Price table ContactGo to shop
Application / Function
Application The Soliphant T is a robust point level switch for silos containing fine or coarse-grained, non-fluidized bulk solids. Soliphant T works independently from dielectric constant value and conductivity. The various designs that are available means the device has a wide range of applications. Soliphant T is available in 4 lengths and the probe length of extended versions can be easily adjusted using a sliding sleeve (see accessories).
ApplicationexampleFunction A piezoelectric drive excites the vibrating rod of Soliphant T FTM20/FTM21 to its resonance frequency. If medium covers the vibrating rod, the rods vibrating amplitude changes (the vibration is damped). Soliphants electronics compare the actual amplitude with a target value and indicates whether the vibrating rod is vibrating freely or whether it is covered by medium. The process connection is de-coupled from the rods vibration movements and thus is insensitive to vibrations and noise.Control systems, switching units, signalling systems (e.g. lamps, horns, PCS, PLC, etc.) can be directly connected. Minimum/maximum quiescent current safety can be switched at electronic insert.
Electrical connection Price table ContactGo to shop
Technical data
Technicaldata
Output parametersFail-safe mode Minimum/maximum quiescent currentDrop-out signal Output lockedSwitching delay 0.5 s when the sensor is covered, 1 s when
the sensor is exposed
AccuracyReference operating conditions
Temperature 73 °F (23 °C); medium ABS granules; grain size 2 to 3.5 mm (0.08 to 0.14"); atmospheric pressure; installation: vertical from above or below; horizontal from the side
Measuring frequency 700 to 800 HzMeasured error max. ≤ 5 mm (0.2")Repeatability < 1 mm (0.04")Start-up setting time 2 s
Ambient conditionsAmbient temperature -40 to +158 °F (-40 to +70 °C)Storage temperature -40 to +185 °F (-40 to +85 °C)Climate class Tropicalized as per DIN IEC 68 part 2-38Ingress protection IP66/IP67Electrical safety IEC 61010, CSA 1010.1-92, FM3600Vibration resistance DIN 60068-2-27/IEC 68-2-27; shock 30 g;
vibration 0.01 g²/HzEMC Interference emission to EN 61326,
Electrical Equipment Class B; Interference immunity
Process conditionsMeasuring range ≥ 200 g/l within the length of the measuring
rodDensity ≥ 200 g/l, not fluidizedProcess pressure -14.5 to +363 psi (-1 to +25 bar)Process temperature -40 to +302 °F (-40 to +150 °C)
Materials of constructionSensor 316LProcess connection R 1; 1½ (316L)Housing F16 (plastics) / F18 (aluminium)
Electrical connectionCable specification Use a usual commercial two-, three- or
Application / FunctionOverview Technical data Dimensions
ContactGo to shopPrice tableElectrical connection
Pricetable
Moreproductstocompleteyourmeasuringpoint…
Soliphant T FTM20 Order no. Price/pcs. in USDElectronics; Output Housing; Cable Entry Approval 1 to 5 6 to 10 11 to 35FEM24; relay DPDT, 19-253 V AC / 55 V DC
Soliphant T FTM21 (Length: 60”) Order no. Price/pcs. in USDElectronics; Output Housing; Cable Entry Approval 1 to 5 6 to 10 11 to 35FEM24; relay DPDT, 19-253 V AC / 55 V DC
F18 Alu IP66/67 NEMA4X; NPT¾ thread
CSA General Purpose, CSA C/US FTM21-CM846A 920.00 856.00 810.00
Prices valid until 09.30.2013 in U.S. dollars per unit (not including shipping and applicable sales tax).See Endress+Hauser, Inc. Terms and Conditions of Sale for shipping, tax, and payment terms.
