Datasheet summary
Memosens CYK10-CYK11
Engineering summary from PDF text extraction for Memosens CYK10-CYK11. Verify every value with the OEM datasheet.
Summary
Product Identification
- Product Name: Memosens measuring cable and installation accessories
- Model Series: CYK10 / CYK11
Application
- Measuring cable for all Memosens sensors and sensors with Memosens technology for nearly all parts of process engineering.
- CYK10: Memosens data cable used with sensors utilizing contactless inductive signal transmission. Available in versions for use in hazardous areas.
- CYK11: Memosens extension cable for connecting digital fixed-cable sensors with Memosens protocol. Available versions include: Ferrule with ferrule, M12 female connector with ferrule, and M12 female connector with M12 plug. CYK10 based installations can also be extended with CYK11.
- Both CYK10 and CYK11 can be extended with junction boxes.
Your Benefits
- CYK10 Data Cable:
- Absolute waterproof connection (ingress protection IP 68)
- No corrosion of contacts
- No influence of interfering potentials thanks to galvanic isolation of transmitter and medium
- CYK11 Extension Cable:
- Absolute waterproof connection (ingress protection IP 68)
- Flexible and fast in application
Function and System Design
The Memosens system offers:
- Non-contact, digital signal transmission for optimum galvanic isolation.
- No contact corrosion.
- Completely watertight connections.
- Possibility for laboratory sensor calibration, increasing measured value availability.
- Predictive maintenance through recording of sensor data such as:
- Total hours of operation
- Hours of operation with very high or very low measured values
- Hours of operation with high temperatures
- Number of steam sterilizations
- Sensor condition
Measuring System Components
- Transmitter
- Memosens extension cable CYK11 (optional)
- Junction box (optional)
- Memosens data cable CYK10 or fixed cable
- Sensor
Connection in Explosion-Hazardous Areas
- It is not permitted to use CYK11 as an extension for CYK10-based measuring systems in hazardous areas.
- For hazardous areas, it is recommended to use a continuous and not extended Memosens measuring cable CYK10.
Cable Specification
Performance Characteristics
| Parameter | CYK10 | CYK11 |
|---|---|---|
| Conductor/Construction | 4 cores | 6 cores |
| Outer diameter (mm) | 6.3 | 6.3 |
| Shielding | Yes | Yes |
| Bending radius solid | 5xD | 5xD |
| Bending radius flexible | 10xD | 10xD |
| UV resistant | Yes | Yes |
| Clear of ozon-depleting substances | Yes | Yes |
| Halogen-free | No | Yes |
| RoHS-compliant | Yes | Yes |
| Flame-resistant | Yes | Yes |
| Oil-resistant | - | Yes |
Environment
| Parameter | CYK10 | CYK11 |
|---|---|---|
| Temperature min. | -25 °C (-13 °F) | -30 °C (-22 °F) |
| Temperature max. | 135 °C (277 °F) | 90 °C (194 °F) |
| Degree of protection | IP 68 (Memosens: 1 bar, 25 °C, 45 days; M12: 0.1 bar, 50 °C, 30 days) | IP 68 (M12: 0.1 bar, 50 °C, 30 days) |
Note: IP 68 values are specified for mated condition and specific media/conditions.
Mechanical Construction
- CYK10 and CYK11 Cable Sheath Material: TPE
M12 Plug Assignment
| Pin | CYK10 & CYK11 Signal | Color |
|---|---|---|
| 1 | V (+24 V) | PK |
| 2 | GND | GY |
| 3 | V (Memosens sensor) | BN |
| 4 | GND (Memosens sensor) | WH |
| 5 | RS 485 A | GN |
| 6 | RS 485 B | YE |
Junction Box
- Material: Aluminum, painted
Variants
- Junction box M12 connector/cable: Cable extension for Memosens sensors, Liquiline. Order no. 71145498.
- Junction box cable/cable: Cable extension for Memosens sensors, Liquiline. Order no. 71145499.
Certificates and Approvals
- Declaration of Conformity: Product meets requirements of harmonized European standards and EU guidelines. Marked with the 4 mark.
- Ex approval (CYK10):
- IECEx: Ex ia IIC T3/T4/T6 Ga
- ATEX: II 1G Ex ia IIC T3/T4/T6 Ga
- FM/CSA: IS/NI CLI Div1&2 GP ABCD
- Nepsi: II 1G Ex ia IIC T3/T4/T6 Ga
Ordering Information
Product configuration and code generation are done via the Endress + Hauser Configurator tool on the internet at www.products.endress.com/cyk10 and www.products.endress.com/cyk11.
Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.