Endress+Hauser Soliphant T FTM20 Technical Information
Vibronic
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- Operating instructions manual (40 pages) ,
- Operating instructions manual (40 pages)
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TI00389F/00/EN/13.16
71346118
Products
Technical Information
Soliphant T FTM20, FTM21
Vibronic
Robust point level switch for bulk solids,
also for dust incendive hazard areas
Application
Soliphant T is a robust point level switch for silos with fine-grained or coarse-grained,
non-fluidised bulk solids.
The various designs means the device has a wide range of applications. Certificates are
also available for use in dust incendive hazard areas.
FTM20 compact design 250 mm (10 in) as vibrating rod for installation in any direction
FTM21 vibrating rod with extension pipe 500 mm, 1000 mm, 1500 mm (20 in, 40 in, 60 in)
for installation in any direction
Typical applications: cereals, coffee beans, sugar, animal feed, rice, detergents, dye
powder, chalk, gypsum, cement, sand, plastic granules
Your benefits
• No calibration: easy commissioning (plug and play)
• Insensitive to build-up: maintenance-free operation
• No mechanically moving parts: no wear, long operating life
• Sensor material 316L: hardly any abrasion even with building materials
• F16 plastic housing with cover with sight glass: switch status visible from outside
• F18 aluminium housing also available
• Insensitive to external vibration and flow noises
• Also available with explosion protection ATEX II 1/3 D, FM or CSA approval
Solutions
Services
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Table of Contents
Related Manuals for Endress+Hauser Soliphant T FTM20
Summary of Contents for Endress+Hauser Soliphant T FTM20
- Page 1 Products Solutions Services TI00389F/00/EN/13.16 71346118 Technical Information Soliphant T FTM20, FTM21 Vibronic Robust point level switch for bulk solids, also for dust incendive hazard areas Application Soliphant T is a robust point level switch for silos with fine-grained or coarse-grained, non-fluidised bulk solids.
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Page 2: Table Of Contents
FEM22 electronic insert (DC PNP) ....5 Soliphant T FTM20 ........13 Power supply . -
Page 3: Function And System Design
Function and system design Measuring principle A piezoelectric drive excites the vibrating rod of Soliphant T FTM20, FTM21 to its resonance frequency. If medium covers the vibrating rod, the rod's vibrating amplitude changes (the vibration is damped). Soliphant's 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. -
Page 4: Cable Specifications
Soliphant T FTM20, FTM21 Cable specifications Use a shielded cable in the event of strong electromagnetic radiation. Temperature resistance The connecting cables must withstand an ambient temperature of +20 K. Cable entries M20x1.5 (cable gland); NPT ½; G ½ Input... -
Page 5: Fem22 Electronic Insert (Dc Pnp)
Soliphant T FTM20, FTM21 FEM22 electronic insert (DC PNP) Power supply Voltage DC: 10…45 V Ripple max. 5 V, 0…400 Hz Current consumption max. 18 mA Power consumption max. 0.81 W Reverse polarity protection Separation voltage: 2.2 kV FEM22 overvoltage protection: overvoltage category II... -
Page 6: Fem24 Electronic Insert (Ac/Dc With Relay Output)
Soliphant T FTM20, FTM21 FEM24 electronic insert (AC/DC with relay output) Power supply Alternating voltage AC: 19…253 V, 50/60 Hz or DC voltage 19…55 V Power consumption max. 1.3 W Reverse polarity protection Separation voltage: 2.2 kV FEM24 overvoltage protection: overvoltage category II... -
Page 7: Operating Conditions
Soliphant T FTM20, FTM21 Operating conditions Installation instructions Mounting location e.g. storage or buffer container Orientation L00-FTM20xxx-11-05-xx-xx-000 Horizontal installation/vertical installation * With protective cover (to be provided by customer) ** With protecting tube (to be provided by customer) Environment Ambient temperature range –40...70 °C (-40...158 °F) -
Page 8: Process
Soliphant T FTM20, FTM21 Process Environment Permitted ambient temperature T at housing depending on the medium temperature T in the container: °C (158) (122) (32) 0 (-40) (32) (122) (194) (302) °C (-40) L00-FTM20xxx-05-06-xx-xx-001 Thermal shock resistance Maximum 120 K Limiting medium pressure –1...25 bar (-14.5...362.5 psi) -
Page 9: Mechanical Construction
Soliphant T FTM20, FTM21 Mechanical construction Note! All dimensions in mm! Design, dimensions Compact version Ø85 ≤ 76 (Ø3.35) (≤ 3) R 1 / NPT 1¼ R 1½ / NPT 1½ Ø29 (Ø1.14) Ø16 (Ø0.63 ) L00-FTM20xxx-06-05-xx-xx-001 Pipe extension ≤ 76 (≤... -
Page 10: Weight
Soliphant T FTM20, FTM21 Weight FTM20/FTM21 with F16 housing, FEM24 and R 1 thread: Compact = approx. 1.0 kg (2.21 lbs) 500 mm (20 in) = approx. 1.3 kg (2.87 lbs) 1000 mm (40 in) = approx. 2.0 kg (4.41 lbs) 1500 mm (60 in) = approx. -
Page 11: Operating Elements Of Electronic Inserts Fem22 And Fem24
Soliphant T FTM20, FTM21 Operating elements of electronic inserts FEM22 and FEM24 (factory setting) L00-FTM2xxxx-19-05-xx-xx-002 One switch for safety mode Overfill protection Dry running protection One switch for bulk density/density setting 400 g/l (high bulk density) 200 g/l (low bulk density) -
Page 12: Certificates And Approvals
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. Ex approval Your Endress+Hauser sales centre can provide you with information on the Ex versions which can currently be delivered. All explosion protection data are given in a separate documentation (see "Supplementary Documentation") which is available upon request. -
Page 13: Ordering Information
Soliphant T FTM20, FTM21 Ordering information Soliphant T FTM20 Approval Non-hazardous area CSA General Purpose, CSA C US CSA DIP+FM DIP Special version ATEX II 1/3 D Process connection Thread, DIN2999 316L Thread, DIN2999 R1½, 316L Thread, ANSI NPT1¼, 316L Thread, ANSI NPT1½,... -
Page 14: Soliphant T Ftm21
Soliphant T FTM20, FTM21 Soliphant T FTM21 Approval Non-hazardous area CSA General Purpose, CSA C US CSA DIP+FM DIP Special version ATEX II 1/3 D Process connection Thread, DIN2999 316L Thread, DIN2999 R1½, 316L Thread, ANSI NPT1¼, 316L Thread, ANSI NPT1½,... -
Page 15: Accessories
• Cover for aluminium housing (F18), aluminium with seal: 52005910 • Cover for aluminium housing (F18), aluminium with glass insert and seal (not for EEx d): 52027693 Supplementary documentation Operating Instructions • Soliphant T FTM20, FTM21 KA00227F Certificates • ATEX II 1/3 D T +12 K... - Page 16 71346118 www.addresses.endress.com...