KS9-10B Yokogawa Signal Cable Datasheet & Technical Manual

Yokogawa KS9-10*B Signal Cable CENTUM VP CS 3000 DCS Interface

Yokogawa KS9-10*B Signal Cable CENTUM VP CS 3000 DCS Interface

Availability: 10 left in stock

Yokogawa KS9-10*B Signal Cable The Yokogawa KS9-10*B, also cataloged as the KS9 Signal Cable, operates as a dedicated hardware component...

SKU: KS9*B

Manufacturer: Yokogawa
Product No.: KS9*B
Product Type: Industrial Signal Cables
Product Origin: Japan
Payment:T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa KS9-10*B Signal Cable

The Yokogawa KS9-10*B, also cataloged as the KS9 Signal Cable, operates as a dedicated hardware component for high-density discrete signal transmission between I/O modules and terminal blocks within CENTUM VP and CS 3000 systems.

Suffix Breakdown & Model Matrix

Suffix Code	Description
KS9	Base Model: Signal Cable (50-pin to 50-pin)
-10	Length: 10 meters
*B	Style B: Revision B Connector Configuration

Hardware Specifications

Parameter	Specification
Model	KS9-10*B
Brand	Yokogawa
Origin	China
Weight	3 kg
Dimensions	10 meter length
Operating Temp	-20 deg C to +70 deg C
Power Consumption	N/A (Passive component)
Cable Type	Shielded twisted-pair
Connector Type	50-pin high-density plug

DCS Process Control Connectivity

The KS9-10*B utilizes multi-core shielded construction to maintain channel-to-channel isolation performance across the distributed control network. The physical design integrates full EMI/RFI shielding to suppress crosstalk during high-speed signal propagation. When utilized with 4-20 mA HART loop protocol instruments, the cable maintains impedance consistency, preventing signal attenuation over the 10 meter span. Effective integration requires strict adherence to pin-out mapping to ensure that the discrete logic levels remain within the DCS input specification range.

Frequently Asked Questions

Q: Can the KS9-10B be field-terminated if the cable length needs to be shortened? A: No. The KS9B series cables are factory-terminated and tested to meet specific impedance and shielding standards. Modifying the cable length or connector interface invalidates the EMI protection ratings and may lead to signal reflection or packet loss in the DCS bus.

Q: What are the constraints regarding cable bending during installation?

A: Maintain a minimum bending radius of at least 10 times the cable diameter to prevent mechanical stress on the internal tinned copper conductors and to maintain the integrity of the shielding layer.

Field Installation Guidelines

Routing: Avoid routing signal cables in parallel with high-voltage power lines or variable frequency drive (VFD) output cables. Maintain a minimum separation distance of 300 mm to prevent inductive interference.
Support: Secure the cable at regular intervals using cable trays or ties. Do not allow the weight of the cable to pull directly on the 50-pin connectors; ensure the connectors are fully seated and latched to the I/O module.
Grounding: While the cable includes an internal shield, ensure the cabinet ground system is robust. The connector shell should make solid contact with the module housing to establish a continuous ground path for shield termination.
Inspection: Periodically inspect the PVC jacket for physical damage or degradation caused by ambient chemical exposure. Replace the cable if the outer jacket is breached, as moisture ingress will degrade the insulation resistance of the internal twisted pairs.

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