KS1-10B Yokogawa System Cable Assembly

Yokogawa KS1-10B CENTUM VP KS1 Signal Cable Assembly

Yokogawa KS1-10B CENTUM VP KS1 Signal Cable Assembly

Availability: 10 left in stock

Yokogawa KS1-10*B KS1 Signal Cable Configured for high-integrity signal transmission in CENTUM VP and CS3000 Field I/O systems, the Yokogawa...

SKU: KS1-10*B

Manufacturer: Yokogawa
Product No.: KS1-10*B
Product Type: System Cable Assemblies
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa KS1-10*B KS1 Signal Cable

Configured for high-integrity signal transmission in CENTUM VP and CS3000 Field I/O systems, the Yokogawa KS1-10*B (KS1-10*B Signal Cable) provides direct physical/electrical execution. This system cable assembly interconnects ESB bus adapters, node units, and I/O modules across Yokogawa DCS installations without signal degradation. The assembly establishes a robust 40-pin to 40-pin link, delivering factory-terminated wiring that resists environmental stress and severe electromagnetic interference in continuous industrial processes.

Suffix Breakdown & Model Matrix

Code / Suffix Segment	Configuration Detail	Functional Specification
Base Model: KS1	Signal Cable Assembly	40-pin to 40-pin system interface cable
Length Suffix: -10	10 m Cable Length	Fixed factory pre-assembled length of 10 meters
*Style Code: B	Style B Design	Revision B construction and connector strain-relief variant

Hardware Specifications

Parameter	Specification
Model	KS1-10*B
Brand	Yokogawa
Origin	Japan
Weight	2 kg
Dimensions	10 m (Cable Length)
Operating Temp	-20 to +60 deg C
Power Consumption	Passive component (3 A current capacity per path)
Connector Type	40-pin to 40-pin factory-terminated plug
Rated Voltage	250 V
Characteristic Impedance	75 Ohm
Shielding Style	Industrial EMI/RFI shielded twisted pair
Storage Temperature	-25 to +70 deg C
Operating Humidity	10% to 95% RH (non-condensing)
System Compatibility	Yokogawa CENTUM VP, CS3000, and ESB bus frame units
Certifications	CE, UL industrial cabling standards

4-20 mA HART Loop Protocol and Channel Isolation

The Yokogawa KS1-10*B cable maintains maximum field signal fidelity by utilizing high-density shielded twisted pairs designed to suppress cross-channel noise and common-mode voltage spikes. In dense process control architectures, low-level analog signals (such as 4-20 mA HART loops) and discrete I/O vectors transit through the 40-pin boundary simultaneously. The cable insulation dielectric and optimized characteristic impedance (75 Ohm) prevent cross-talk between adjacent pins, ensuring that automated field device calibrations, digital HART multi-drop data overlays, and critical process measurement loops pass through the DCS backplane interfaces without signal distortion or attenuation.

Frequently Asked Questions

Q: What physical precautions are required when routing the 40-pin connectors through tight cabinet paths?

A: Engineers must maintain the factory-molded strain relief area during installation. Do not bend the cable within 100 mm of the 40-pin plug housing, as dynamic tension distorts internal pin alignment and compromises EMI shielding continuity.

Q: Can the KS1-10*B cable be field-cut or field-spliced if the 10 m length is too long?

A: No, field cutting or splicing is strictly prohibited. The cable features factory-terminated 40-pin connectors with precise impedance matching (75 Ohm) and continuous internal shield drain networks; cutting breaks the factory-sealed EMI shielding and invalidates CE/UL compliance.

Field Installation Guidelines

When installing the Yokogawa KS1-10*B cable assembly, field engineers must strictly follow industrial wiring protocols to prevent communication errors and mechanical failure:

Turn off power to the destination DCS I/O rack or node unit before mating or un-mating the 40-pin connectors to prevent accidental short circuits across adjacent pin headers.
Route the 10 m cable through dedicated, grounded metallic wireways or cable trays, keeping a minimum distance of 300 mm from high-voltage AC power lines and variable frequency drive (VFD) output leads.
Verify that the 40-pin connector faces match the keying slots on the Yokogawa module header, then push the plug firmly into place until the locking latches snap completely over the connector housing.
Secure the cable drain wire to the local cabinet earth ground bus bar using a low-impedance grounding strap to ensure effective EMI/RFI dissipation.
Avoid pulling the cable around sharp metal corners or exceeding the minimum static bend radius of 120 mm during tray deployment.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.