©Endress+Hauser
Specs at a glance
Process temperature
-20 °C ... 80 °C (-4 °F ... 170 °F)
Process pressure / max. overpressure limit
0.5 bar to 1.5 bar (7 psi to 22 psi)
Field of application
The economical Soliswitch FTE31 is a paddle switch for point level detection in bulk materials. Its robust polymer housing and compact design makes it an ideal sensor for full, empty and demand alarm in applications with bulk solids. The optimized materials make the unit outstandingly robust and therefore suitable for use in dust explosive areas.
The universal point level switch FTE31 is used as a full, empty and demand alarm on silos containing solids. Its construction and materials make the unit suitable for use in the food industry. The unit is suitable as a level limit switch in dust-explosion-hazardous areas.
Typical applications are level detection in: Cereals, sugar, cacao, animal feeds, washing powders, chalk, dry plaster, cement, granulates, wood chips
Benefits
Reliable and economical paddle switch
Highest safety standard for dust-explosion-hazardous areas
Diverse instrument designs for use under different application conditions
Slip clutch prevents impact on paddle
Ingress protection to IP 65 / NEMA 4x / Type 4x for optimum safety in the process
Fundamental selection
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
©Endress+Hauser
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
High-end products
Highly functional and convenient
Technical excellence
Simplicity
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
FLEX selections
Technical excellence
Simplicity
Fundamental selection
Meet your basic measurement needs
Technical excellence
Simplicity
Lean selection
Handle your core processes easily
Technical excellence
Simplicity
Extended selection
Optimize your processes with innovative technologies
Technical excellence
Simplicity
Xpert selection
Master your most challenging applications
Technical excellence
Simplicity
Loading alternative products
Characteristic / Application
universally applicable as a full, empty and demand alarm on silos containing solids
Specialities
Hinged paddle for retro-fitting
Supply / Communication
230V 50/60 Hz
Ambient temperature
-20 °C ... 60 °C (-4 °F ... 140 °F)
Process temperature
-20 °C ... 80 °C (-4 °F ... 170 °F)
Process pressure / max. overpressure limit
0.5 bar to 1.5 bar (7 psi to 22 psi)
Main wetted parts
Shaft: 1.4435
Process connection
Threaded boss - thread NPT 1 1/4" or NPT 1 1/2"
Sensor length
Standard:
Certificates / Approvals
FM DIP Cl.II,III, Div.1 Gr.EFG
Application limits
max. grain size 50 mm (2")
Most downloaded
TI Soliswitch FTE31
English version - 09/2022
Point level switch
Economical rotary paddle point level switch
For use in dust explosive areas
EN
DE ES FR IT JA PT RU ZH
30/09/2022
01/03/2010
01/12/2009
01/07/2008
18/05/2000
Language:
English
Version:
30/09/2022
File size:
929.6 KB
File name:
TI00068REN_1322-00.pdf
17 documents
Point level switch
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
30/09/2022
01/03/2010
01/12/2009
01/07/2008
18/05/2000
Language:
English
Version:
30/09/2022
File size:
929.6 KB
File name:
TI00068REN_1322-00.pdf
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
30/09/2022
16/01/2009
01/04/2000
Language:
English
Version:
30/09/2022
File size:
823.2 KB
File name:
KA00094REN_1322-00.pdf
Technical documentation in other languages
Language:
English
Version:
14/07/2021
File size:
478.5 KB
File name:
SD02429R09EN_0121.pdf
Product overview for applications in liquids and bulk solids
Language:
English
Version:
14/10/2022
File size:
10.5 MB
File name:
FA00001F00EN2522.pdf
Catálogo Medición y Detección de nivel
Gama de productos para aplicaciones con líquidos y sólidos
Language:
Spanish
Version:
01/06/2022
File size:
7.2 MB
File name:
FA00001Fes Catalogo Nivel_24.22.pdf
Produktübersicht für Anwendungen in Flüssigkeiten und Schüttgütern
Language:
German
Version:
14/10/2022
File size:
10.6 MB
File name:
FA00001F00DE2522.pdf
Misura di livello
Language:
Italian
Version:
03/03/2023
File size:
46.9 MB
File name:
FA00001F00IT2522.pdf
Product family: Soliswitch
Product root: FTE31-
Language:
English
Version:
13/03/2017
File size:
160.9 KB
File name:
HE_00433_01.17 China RoHS FTE31 .pdf
Product family: Soliswitch
Product root: FTE30-, FTE31-
EN
German French
20/04/2016
Language:
English
Version:
20/04/2016
File size:
855.4 KB
File name:
EC_00349_01.16.pdf
Product family: Contactors/transmitters, Controller, Ecograph, Memo-Graph, Power supply, Power supply and barrier, Preline, Process
displays, Soliswitch
Product root: FML621-, FTE20-, FTE30-, FTE31-, OFTE20-, ORIA15-, ORIA45-, ORIA46-, ORMA42-, ORSG35-, ORSG45-, OSG40-, OSG45-, RA33-,
EN
German French
18/10/2022
Language:
English
Version:
18/10/2022
File size:
155.3 KB
File name:
EC_00569_03.22.pdf
Product family: Soliswitch
Product root: FTE20-, FTE30-, FTE31-, OFTE20-
Language:
Russian
Version:
14/12/2020
File size:
85.8 KB
File name:
EAEC N RU D-DE.AG56.B.09627_20.pdf
Product family: Soliswitch
Product root: FTE20-, FTE30-, FTE31-, OFTE20-
Language:
Russian
Version:
14/12/2020
File size:
88 KB
File name:
EAEC N RU D-DE.AG56.B.09628_20.pdf
Product family: Soliswitch
Product root: FTE31-
Language:
English
Version:
20/04/2006
File size:
309.1 KB
File name:
ka094ra3.pdf
Product family: Soliswitch
Product root: FTE31-
Language:
English
Version:
20/04/2006
File size:
309.1 KB
File name:
ka094ra3.pdf
Product family: Soliswitch
Product root: FTE31-
Language:
English
Version:
20/04/2006
File size:
84.4 KB
File name:
CSA1053889.pdf
Product family: Soliswitch
Product root: FTE31-
Language:
English
Version:
20/04/2006
File size:
421.1 KB
File name:
FM3006821.pdf
Overfill prevention / WHG / Calculation Tool
Überfüllsicherung / WHG / Berechnungstool
Windows 10 - Update >> Fixed view for prints / Ausdruck
Liquiphant FTL31/33; FTL50/50H/51/51C/51H; FTL70/71; FTL80/81/85
Language:
Language neutral
Version:
10/01/2020
File size:
22.7 MB
File name:
Update-Win10-Calculation-Tool-WHG-Overfill-prevention-Ueberfuellsicherung.zip
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Housing upper FTE-31 without O-ring
Hinged paddle cpl. FTE30 1.4435
The unit is not repairable
We value your privacy
We use cookies to enhance your browsing experience, collect statistics to optimize site functionality, and deliver tailored advertisements or content.
By selecting "Accept all", you consent to our use of cookies.cookie policy .
Customize
Accept only essential
Accept all
