Point level switch
Soliswitch FTE30
rotary paddle switch

Soliswitch FTE30 ©Endress+Hauser

Simple mechanical mechanism, extremely robust and cost-effective point level switch for bulk solids

The economical Soliswitch FTE30 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.

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Additional components

  • Benefits

    • Reliable and economical paddle switch

    • Highest safety standard

    • Diverse instrument designs for use under different application conditions

    • Slip clutch prevents impact on paddle

    • Ingress protection to IP65 for optimum safety in the process

  • Field of application

    • Process connections: G 1½", PBT; G 1½", 1.4305; Reinforced shaft G 1½", 1.4305

    • Sensor length: Different standard lengths between 100 mm (4") and 600 mm (24"), additional rope length of 2,000 mm (80") (can be shortened)

    • Temperature: -20 to +80 °C (-4...

Features and specifications

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Details

  • Measuring principle

    Paddle

  • Characteristic / Application

    universally applicable as a full, empty and demand alarm on silos containing solids

  • Specialities

    Hinged paddle

  • Supply / Communication

    230 VAC 50/60 Hz

    115 VAC 50/60 Hz

    48 VAC 50/60 Hz

    24 VAC 50/60 Hz

    20 bis 28 VDC

  • Ambient temperature

    -20 °C ... 60 °C (-4 °F ... 140 °F)

  • Process temperature

    -20 °C ... 80 °C (-4 °F ... 170 °F)

  • Process pressure absolute / max. overpressure limit

    0.5 bar to 1.5 bar (7 psi to 22 psi)

  • Min. density of medium

    >= 100 g/l

  • Main wetted parts

    Shaft: 1.4305

    Paddle: 1.4301

  • Process connection

    G 1 1/2", PBT

    G 1 1/2", 1.4305

    Reinforced shaft G 1 1/2", 1.4305

  • Sensor length

    100 mm (4")

    200 mm (8")

    300 mm (12")

    400 mm (16")

    500 mm (20")

    600 mm (24")

    Rope length of approx 2000 mm (80"), can be shortened

  • Communication

    Micro switch with changeover contact max. 10 A/250 VAC

  • Certificates / Approvals

    No approvals available

  • Options

    Relay

  • Application limits

    max. grain size 50 mm (2")

Documents / Manuals / Software

  • Technical information FTE30

    Level limit switch
    Economical paddle limit switch

    Technical Information (TI)
  • Level limit switch FTE30

    Füllstandgrenzschalter
    Level Limit Switch
    Détecteur de niveau
    Detector de nivel
    Interrutore di livello
    Niveauschakelaar

    Short Instruction (KA)
    09/17
    German , English , Spanish , fr , Italian , Dutch
  • Brewery application: Malt preparation, Application 5

    Meas. point 2: Level switch in the malt silo
    Application 3: paddle switch

    Industry Solutions (SO)
    English
  • Mesure de niveau

    Aperçu des produits pour des applications dans des liquides et des
    solides en vrac

    Fields of Activities (FA)
    03/19
    fr
  • Level measurement

    Product overview for applications in liquids and bulk solids

    Fields of Activities (FA)
    03/17
    English
  • Level measurement

    Product overview for applications in liquids and bulk solids

    Fields of Activities (FA)
    03/17
    English
  • Catálogo Medición y Detección de nivel

    Gama de productos para aplicaciones con líquidos y sólidos

    Fields of Activities (FA)
    03/17
    Spanish
  • Füllstandmesstechnik

    Produktübersicht für Anwendungen in Flüssigkeiten und Schüttgütern

    Fields of Activities (FA)
    03/17
    German
  • Soliswitch FTE 30

    Level limit switch for bulk solids

    Tender Text
    04/09
    English
  • Soliswitch FTE 30

    Kompakter Füllstand-Grenzschalter für Schüttgüter

    Tender Text
    02/18
    German
  • Soliswitch

    Product Code: FTE30-
    Declaration Number: HE_00432_01.17
    Manufacturer Specification: RoHS

    Manufacturer Declaration
    English
  • Soliswitch

    Product Code: FTE30-, FTE31-
    Declaration Number: EC_00349_01.16

    EU Declaration
    German , English , fr
  • Soliswitch, process displays, Preline, power supply and barrier, power supply, over voltage protector, Mini-Log, Memo-Graph, Ecograph, controller, contactors / transmitters, Configuration Kit

    Product Code: RIA452-, RIA452L-, RIA46-, RID14-, RID16-, RMA42-, RMC621-, RMC621L-, RMS621-, RMS621L-, RN221N-, RN221NL-, RNB130-, RNS221-, RNS221L-, RS33-, RSG35-, RSG40-, RSG45-, RTA421-, RTA421L-, TXU10-, RIA45-, FML621-, FTE20-, FTE30-, FTE31-, HAW562-, HAW569-, OFTE20-, ORIA15-, ORIA45-, ORIA46-, ORMA42-, ORSG35-, ORSG45-, OSG40-, OSG45-, RA33-, RB223-, RDL10-, RH33-, RIA14-, RIA15-, RIA16-
    Declaration Number: EC_00569_01.17

    EU Declaration
    German , English , fr
  • Soliswitch

    Product Code: FTE20-, FTE30-, FTE31-, OFTE20-
    Region/Country: Russia (TR CU)
    Approval Agency: EAC
    Approval Number: TC RU D-DE.AZ01.B.02740

    Miscellaneous
    Russian
  • Soliswitch

    Product Code: FTE30-
    Region/Country: Europe (ATEX)
    Approval Agency: DMT
    Category: II1/3D
    Protection: II1/3D 110°C

    Explosion Protection
    German , English

Accessories / Spare parts

Nr
Order code
Specification

  • Predecessor

  • Successor

    • Soliswitch FTE20

      The Soliswitch is the most universal of all point level sensing technologies and more over the most popular level switch used in bulk materials.

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