Title

Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.

Capacitance Point level detection Solicap FTI77

Point level detection for bulk solids, especially for high temperatures and strong mechanical loads

Office situation support
Have questions about this product?

Capacitance Point level detection Solicap FTI77

Point level detection for bulk solids, especially for high temperatures and strong mechanical loads

Get a quote

Benefits

  • Highest safety and reliability due to extremely robust design for harsh process conditions
  • Cost savings thanks to easy and fast commissioning as calibration is performed at the press of a button
  • Cost-effective, reliable and universal application thanks to wide range of certificates and approvals
  • Two-stage overvoltage protection against static discharges from the silo
  • Active build-up compensation for bulk solids with caking tendency
  • Use in safety systems requiring functional safety to SIL2/SIL3
  • Reduction in storage costs thanks to easy-to-shorten sword model and rope model
FLEXible answers to individual needs
Current product

Capacitance Point level detection Solicap FTI77

F
L
E
X
  • Specialized products
  • Designed for demanding applications

What is FLEX?

FLEX selections
Technical excellence
Simplicity
F
L
E
X
Fundamental selection Meet your basic measurement needs
F
L
E
X
Lean selection Handle your core processes easily
F
L
E
X
Extended selection Optimize your processes with innovative technologies
F
L
E
X
Xpert selection Master your most challenging applications
Variable
Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

Learn more

Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

Learn more

24/7 customer portal

Personalized transaction space

Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

Register now / Log in

Save to list *Saved to list
Office situation support
Have questions about this product?

Product information

Solicap FTI77 - Capacitance point level detection
Capacitance - Solicap FTI77
Specifications
Measuring / Application task Point Level / Solids
No results found Try adjusting your search terms to see more results.
Description

Solicap FTI77 is a partly insulated sword/rope probe for point level detection of fine-grained to coarse-grained bulk solids. It offers maximum reliability due to its active build-up compensation and is suited for a wide range of applications thanks to numerous certificates and approvals. Due to its robust construction, it can also be used in applications with very high lateral loads (up to 800Nm, sword version), high temperatures and abrasive media.

Field of application

For applications with very high lateral loads (up to 800Nm for sword version) and in applications with abrasive media.

  • Process connections: Flanges and threads
  • Measurement range: 200 to 20,000mm (20 to 787")
  • Temperature: -50 to +400°C (-58 to +752°F)
  • Pressure: -1 to +10bar (-14.5 to +145psi)
  • International explosion protection certificates, SIL
Benefits
  • Highest safety and reliability due to extremely robust design for harsh process conditions
  • Cost savings thanks to easy and fast commissioning as calibration is performed at the press of a button
  • Cost-effective, reliable and universal application thanks to wide range of certificates and approvals
  • Two-stage overvoltage protection against static discharges from the silo
  • Active build-up compensation for bulk solids with caking tendency
  • Use in safety systems requiring functional safety to SIL2/SIL3
  • Reduction in storage costs thanks to easy-to-shorten sword model and rope model
Predecessors
Transmitter FTC470Z, Transmitter FTC471Z, High temperature probe T12656, High temperature probe T12892, T12899, T13616, T15106
Downloads
Most downloaded
Technical Information (TI)
TI Solicap S FTI77 Capacitance
English version - 02/2025
Download
Operating Instruction (BA)
Solicap S FTI77 Operating Instruction Capacitive point level switch
English version - 10/2015
Download
Technical Information (TI)
Solicap S - FTI77 Technische Information Robust point level switch for applications with bulk solids and very
high temperatures
English version - 03/2010
Download
The CAD Drawings will be available after the configuration.
All downloads
43 Downloads
Technical Information (TI)
Solicap S - FTI77 Technische Information Robust point level switch for applications with bulk solids and very
high temperatures
English version - 03/2010
Download
Technical Information (TI)
Most downloaded
TI Solicap S FTI77 Capacitance
English version - 02/2025
Download
Operating Instruction (BA)
Most downloaded
Solicap S FTI77 Operating Instruction Capacitive point level switch
English version - 10/2015
Download
Operating Instruction (BA)
BA Solicap S FTI77 Capacitance
English version - 09/2024
Download
Short Instruction (KA)
Exchange of probe weights for Solicap M FTI56 (FTC53) and Solicap S FTI77 Exchange of probe weights for Solicap M FTI56 (FTC53) and Solicap S
FTI77
English version - 05/2021
Download
Short Instruction (KA)
KA Solicap S FTI77 电容料位开关
Chinese version - 09/2021
Download
Installation Instructions (EA)
Electronic insert FEI5x Installation Instruction Liquicap M, Solicap M/S
English version - 04/2013
Download
Ex Safety Instruction (XA)
Solicap S FTI77 ATEX:
II 1 D Ex ia IIIC T80°C T<sub>200</sub> 130°C Da
II 1/2 D Ex ia IIIC T80°C T<sub>200</sub> 130°C Da/Db
II 1/2 D Ex ia/tb IIIC T90°C Da/Db
IECEx:
Ex ia IIIC T80°C T<sub>200</sub> 130°C Da
Ex ia IIIC T80°C T<sub>200</sub> 130°C Da/Db
Ex ia/tb IIIC T90°C Da/Db
English version - 02/2021
Download
Ex Safety Instruction (XA)
Solicap S FTI77 Ex ia IIIC T80°C T<sub>500</sub>130°C Da
Ex ia/tb IIIC T90°C Da/Db
Ех ia/tc IIIC T90°C Da/Dc
English version - 07/2022
Download
Ex Safety Instruction (XA)
Solicap S FTI77 II 1 D Ex ia IIIC T80°C T<sub>200</sub> 130°C Da
II 1/2 D Ex ia IIIC T80°C T<sub>200</sub> 130°C Da/Db
II 1/2 D Ex ia/tb IIIC T90°C Da/Db
English version - 07/2021
Download
Ex Safety Instruction (XA)
XA Solicap S FTI77 Ex ia IIIC T80°C T<sub>200</sub> 130°C Da
Ex ia IIIC T80°C T<sub>200</sub> 130°C Da/Db
Ex ia/tb IIIC T90°C Da/Db
English version - 06/2024
Download
Certificates FM/CSA (ZD)
Solicap S FTI77 FM
Drawing No.: 960009417 B
Drawing Type: Control Drawing
English version - 04/2010
Download
Certificates FM/CSA (ZD)
Solicap S FTI77 CSA
Drawing No.: 960009465 B
Drawing Type: Control Drawing
English version - 04/2010
Download
Special Documentation (SD)
Liquicap M FTI51/52; Solicap M FTI55/56; Solicap S FTI77 Capacitance level measurement for liquids
English version - 03/2020
Download
Functional Safety (FY)
FY Solicap S FTI77 Capacitance level measurement for solids or bulk solids
English version - 08/2023
Download
Fields of Activities (FA)
Misura di livello Misura di livello
Panoramica dei prodotti per
applicazioni in liquidi e solidi sfusi
Italian version - 06/2026
Download
Fields of Activities (FA)
Catálogo Medición y Detección de nivel Gama de productos para aplicaciones con líquidos y sólidos
Spanish version - 06/2022
Download
Fields of Activities (FA)
レベル計 総合カタログ 液体および粉体アプリケーション向けレベル計・レベルスイッチ
Japanese version - 12/2025
Download
Fields of Activities (FA)
Misura di livello Misura di livello
Panoramica dei prodotti per applicazioni in liquidi e solidi sfusi
Italian version - 03/2023
Download
Fields of Activities (FA)
Füllstandsmesstechnik Produktübersicht für Anwendungen in Flüssigkeiten und Schüttgütern
German version - 10/2022
Download
Fields of Activities (FA)
Level measurement Product overview for applications in liquids and bulk solids
English version - 03/2026
Download
Competence Brochure (CP)
レベルスイッチ(液体および粉体用) 選定およびエンジニアリングガイド
Japanese version - 07/2026
Download
Competence Brochure (CP)
Point level detection in liquids and bulk solids Selection and engineering guide
English version - 02/2025
Download
Manufacturer Declaration
Product family: Cerabar, Cerabar M, Cerabar S, Ceraphant, Deltabar, Deltabar M, Deltabar S, Deltapilot M, Fieldgate, Gammapilot, Lev elflex, Liquicap M, Liquicap T, Liquiphant, Liquiphant FailSafe, Liquiphant M, Liquipoint, Liquipoint T, Liquitrend, Micropilot, Mic ropilot S, Minicap, Fermentation monitor, Prosonic M, Prosonic S, Prosonic T, Solicap M, Solicap S, Soliphant M, Soliphant T, Spare parts level, Strahlenschutzbehälter, System & Gauging, Tankvision, Waterpilot Product root: FDU90-, FDU91-, FDU91F-, FDU92-, FDU93-, FDU95-, FHX40-, FHX50-, FHX50B-, FMB50-, FMB51-, FMB52-, FMB53-, FMD71-, FMD7
2-, FMD77-, FMD78-, FMG50-, FMI21-, FMI51-, FMI52-, FMP50-, FMP51-, FMP52-, FMP53-, FMP54-, FMP55-, FMP56-, FMP57-, FMR10-, FMR10B-,
FMR20-, FMR20B-, FMR30B-, FMR43-, FMR50-, FMR51-, FMR52-, FMR53-, FMR532-, FMR54-, FMR540-, FMR56-, FMR57-, FMR60B-, FMR62B-, FMR63
B-, FMR66B-, FMR67B-, FMU30-, FMU40-, FMU41-, FMU42-, FMU44-, FMX11-, FMX21-, FTC260-, FTC262-, FTI51-, FTI52-, FTI55-, FTI56-, FTI7
7-, FTL31-, FTL33-, FTL41-, FTL43-, FTL50H-, FTL51B-, FTL51H-, FTL62-, FTL63-, FTL64-, FTL80-, FTL81-, FTL85-, FTM20-, FTM21-, FTM50
-, FTM51-, FTM52-, FTW23-, FTW31-, FTW32-, FTW33-, FWR30-, NMR81-, NMR84-, NMS80-, NMS81-, NMS83-, NMT532-, NMT539-
English version - 03/2025
Download

Back
Change version
Change version

Selection of compatible products

/

Spare parts and accessories

Cover
Cover

Cover F16 grey, PBTP, gasket

Cover
Cover
Order code 52025606
Drawing number 20
Cover
Cover

Cover F13 Ex Alu, gasket

Cover
Cover
Order code 52002698
Drawing number 20
Cover
Cover

Cover F17 Alu, gasket

Cover
Cover
Order code 52002699
Drawing number 20
Cover
Cover

Cover F15 316L, gasket

Cover
Cover
Order code 52027000
Drawing number 20
Spare parts & accessories
Solicap FTI77 - Capacitance point level detection
Capacitance - Solicap FTI77

Choose from our suggested options

Looking for more options?

Use the extended configuration to configure from all available options.

<%label%>
<%feature%>
-
-
<%feature%>

<%message%>

Looking for more options? Use extended configuration
Order code
Copy
-
-
Add to cart
More actions
Available once configuration is complete
Service not available
Only available on our desktop experience
Configuration details
Solicap FTI77 - Capacitance point level detection
Capacitance - Solicap FTI77
Section ID Selected option

<%feature%>

<%coding%>

<%label%>

CAD Drawings
Configuration support

Unsure about configuration details?

Our experts can help, whatever stage your configuration is at.

Add your product to the cart and request a quote. Whether it is un-configured, partially configured, or fully configured, our experts will contact you to complete the configuration and provide your quote.

Have questions before you start?

Contact us

Spare parts and accessories

Cover
Cover

Cover F16 grey, PBTP, gasket

Cover
Cover
Order code 52025606
Drawing number 20
Cover
Cover

Cover F13 Ex Alu, gasket

Cover
Cover
Order code 52002698
Drawing number 20
Cover
Cover

Cover F17 Alu, gasket

Cover
Cover
Order code 52002699
Drawing number 20
Cover
Cover

Cover F15 316L, gasket

Cover
Cover
Order code 52027000
Drawing number 20
Spare parts & accessories

Selection of compatible products

/