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Digital measuring cable CYK10

Memosens data cable for all sensors with Memosens plug-in head

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Digital measuring cable CYK10

Memosens data cable for all sensors with Memosens plug-in head

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Benefits

  • Maximum process safety through non-contact, inductive and digital signal transmission: No contact corrosion, absolutely watertight, no interference potential.
  • Increased availability of the measuring point: Digital data transmission provides an automatic error message if the signal is lost.
  • More flexibility in plant planning and installation: Cable length up to 100 m is possible.
  • Approved for hazardous area use.
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.

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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.

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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.

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Product information

CYK10 measuring cable is used with all sensors with Memosens plug-in head.
Memosens measuring cable
Specifications
pH
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Description

CYK10 guarantees absolute water-proof connection of Memosens sensors to the transmitter. Its inductive coupling shows no contact corrosion and guarantees galvanic isolation of transmitter and medium. Simply forget about limited cable length, interfering potentials or moisture and benefit from completely safe and reliable signal transmission.

Field of application

The Memosens data cable CYK10 is applied in Memosens systems measuring the following parameters:

  • pH/ORP
  • Dissolved oxygen (amperometric)
  • Conductive conductivity
  • Disinfection
Benefits
  • Maximum process safety through non-contact, inductive and digital signal transmission: No contact corrosion, absolutely watertight, no interference potential.
  • Increased availability of the measuring point: Digital data transmission provides an automatic error message if the signal is lost.
  • More flexibility in plant planning and installation: Cable length up to 100 m is possible.
  • Approved for hazardous area use.
Predecessors
Downloads
Most downloaded
Technical Information (TI)
Technical Information Memosens measuring cable and installation accessories CYK10 / CYK11
English version - 12/2011
Download
Operating Instruction (BA)
CYK10/11 Memosens data cable
English version - 12/2021
Download
Technical Information (TI)
CYK10, CYK11 Technical Information Memosens measurement cables
English version - 12/2011
Download
The CAD Drawings will be available after the configuration.
All downloads
59 Downloads
Technical Information (TI)
Most downloaded
Technical Information Memosens measuring cable and installation accessories CYK10 / CYK11
English version - 12/2011
Download
Technical Information (TI)
CYK10, CYK11 Technical Information Memosens measurement cables
English version - 12/2011
Download
Operating Instruction (BA)
Most downloaded
CYK10/11 Memosens data cable
English version - 12/2021
Download
Ex Safety Instruction (XA)
XA Memosens CYK10 Memosens data cable
EAC Ex 0Ex ia IIC T3/T4/T6 Ga X
English version - 05/2025
Download
Ex Safety Instruction (XA)
XA Memosens data cable CYK10 Safety instructions for electrical apparatus in explosion-hazardous
areas
English version - 09/2024
Download
Ex Safety Instruction (XA)
Memosens CYK10 FM IS Cl. I Div. I Gr. A, B, C and D
Safety instructions for electrical apparatus in explosion-hazardous
areas
English version - 03/2022
Download
Ex Safety Instruction (XA)
XA Memosens CYK10 Memosens data cable
Safety instructions for electrical apparatus in explosion-hazardous
areas
English version - 11/2024
Download
Ex Safety Instruction (XA)
Memosens data cable CYK10 Safety instructions for electrical apparatus in explosion-hazardous
areas
UK Ex II 1 G Ex ia IIC T3/T4/T6 Ga
English version - 12/2021
Download
Ex Safety Instruction (XA)
Memosens pH/ORP Sicherheitshinweise für elektrische Betriebsmittel im explosionsgefährdeten Bereich   Safety instructions for electrical apparatus for explosion-hazardous areas   Conseils de sécurité pour matériels électriques destinés aux zones explosibles Safety Instructions Safety instructions for electrical apparatus for explosion-hazardous
areas
English version - 02/2016
Download
Ex Safety Instruction (XA)
Memosens pH/ORP Sicherheitshinweise für elektrische Betriebsmittel im explosionsgefährdeten Bereich   Safety instructions for electrical apparatus for explosion-hazardous areas   Conseils de sécurité pour matériels électriques destinés aux zones explosibles Safety Instructions Safety instructions for electrical apparatus for explosion-hazardous
areas
English version - 11/2016
Download
Ex Safety Instruction (XA)
XA Memosens CYK10 Measuring cable CYK10
Supplement to BA00118C
Safety instructions for electrical apparatus for explosion-hazardous areas
ATEX II 1G Ex ia IIC T3/T4/T6 Ga
IECEx Ex ia IIC T3/T4/T6 Ga
English version - 01/2025
Download
Ex Safety Instruction (XA)
XA Memosens CYK10 ATEX/NEPSI Ex ic IIC T3/T4/T6 Gc
Safety instructions for electrical apparatus for explosion-hazardous
areas
English version - 12/2024
Download
Ex Safety Instruction (XA)
XA Memosens CYK10 Memosens data cable
CSA IS Cl. I Div. I Gr. A, B, C and D
English version - 09/2025
Download
Ex Safety Instruction (XA)
Memosens data cable CYK10 Safety instructions for electrical apparatus in explosion-hazardous
areas
English version - 01/2021
Download
Special Documentation (SD)
Functional Safety Manual Memosens Cable CYK10 Connection of a Memosens sensor to a Memosens transmitter
English version - 05/2019
Download
Competence Brochure (CP)
A turnkey solution for free chlorine measurement A turnkey solution for free chlorine measurement
Complete EPA compliant
reagent-less free chlorine measurement system
English version - 05/2024
Download
Manufacturer Declaration
Product family: Messkabel Product root: CYK10-, OYK10-
Declaration number: HE_01708_02.25
Manufacturer specification: RoHS
Additional information: China-RoHS
English version - 09/2025
Download
Manufacturer Declaration
Product family: Messkabel Product root: CYK10-
Declaration number: HE_00629_01.17
Manufacturer specification: RoHS
English version - 04/2017
Download
Manufacturer Declaration
Product family: Messkabel Product root: CYK10-
Declaration number: HE_00908_02.24
Manufacturer specification: Operating conditions
Additional information: DIN EN 61709:2011, Siemens Norm SN 29500
English version - 09/2024
Download
Manufacturer Declaration
Product family: Messkabel Product root: CYK10-
Declaration number: HE_02261_01.25
Manufacturer specification: Explosion protection
English version - 10/2025
Download
EU Declaration
Product family: CeraGel, CeraLiquid, Memocheck, Memosens, Messkabel, OrbiPore, OrbiSint, TopHit Product root: CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D
-, CPS92D-, CPS96D-, CYK10-, CYK20-, CYP01D-, CYP02D-
Declaration number: EC_00356_05.23
English version - 01/2023
Download
EU Declaration
Product family: Messkabel Product root: CYK10-, CYK20-
Declaration number: EC_00830_03.26
English version - 06/2026
Download
EU Declaration
Product family: CeraGel, CeraLiquid, Ceramax, ConduMax H, ConduMax W, InduMax H, InduMax P, Liquiline, Memosens, Messkabel, Orbi Pac, OrbiPore, OrbiSint, OxyMax H, OxyMax W, TopHit Product root: CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS54D-, CLS82D-,
CML18-, COS21D-, COS22D-, COS51D-, COS81D-, CPF82D-, CPL51E-
,
CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-,
CPS42D-, CPS441D-, CPS471D-, CPS47D-, CPS491D-, CPS71D-,
CPS72D-,
CPS77D-, CPS91D-, CPS92D-, CPS96D-, CPS97D-, CYK10-, CYK20-
Declaration number: EC_00828_02.20
English version - 02/2022
Download
EU Declaration
Product family: Messkabel Product root: CYK10-, CYK20-
Declaration number: EC_00829_01.20
English version - 01/2023
Download

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CYK10 measuring cable is used with all sensors with Memosens plug-in head.
Memosens measuring cable
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