أصلي 100%. أكثر من 100,000 قطعة متوفرة. جاهزة للشحن.

  • ar

YOKOGAWA S9343FA DC Power Cable Assembly

The YOKOGAWA S9343FA, also cataloged as the S9343FA DC Power Supply Cable Assembly, operates as a dedicated hardware component for internal DC power distribution within Centum VP and ProSafe-RS control platforms. This component executes the physical interconnection between PW48x series power supply modules and FIO/FCU base plates, maintaining stable electrical delivery across control cabinets.

Hardware Specifications

Parameter Specification
Model S9343FA
Brand Yokogawa
Origin Japan
Weight 0.4 kg
Dimensions Factory defined length for internal routing
Operating Temp -20 deg C to +70 deg C
Power Consumption Passive (DC transmission)
Core Function DC power distribution (PW48x to Base Plate)

Process Control and DCS Connectivity

The S9343FA utilizes shielded conductors to ensure noise immunity within the DCS architecture. In accordance with Yokogawa's internal wiring standards, the assembly maintains channel-to-channel isolation consistency, preventing potential voltage fluctuations from propagating through the power distribution bus. When integrated into FCU or FIO node units, the cable facilitates both single and dual-redundant configurations, ensuring continuous DC supply to mission-critical logic solvers and I/O base plates under varying industrial load profiles.

Frequently Asked Questions

Q: Does the S9343FA require specific grounding procedures during installation?

A: Yes. As a shielded power cable, it must be routed to minimize proximity to high-voltage AC lines. Ensure the shield is properly bonded if the installation environment exceeds baseline electromagnetic interference limits.

Q: Is this assembly compatible with non-Yokogawa power supply modules?

A: No. The S9343FA utilizes an exclusive Yokogawa DC connector interface specifically keyed for the PW481, PW482, and PW484 series modules. Mechanical interference will prevent connection to non-specified hardware.

Q: Can the cable be used in systems where the operating temperature exceeds 70 deg C?

A: No. The S9343FA is rated for a maximum operating temperature of 70 deg C. Exceeding this limit compromises the insulation integrity and shielding performance of the cable assembly.

Field Installation Guidelines

  1. Routing Path: Install the S9343FA within designated internal wiring ducts. Avoid sharp radii during routing to prevent structural fatigue of the shielded cable.
  2. Connector Engagement: Insert the exclusive DC connectors into the PW48x power module and the corresponding FIO/FCU base plate port. Confirm the locking tab is fully seated to ensure vibration resistance.
  3. Redundancy Validation: For dual-redundant power configurations, install one S9343FA per power supply module. Verify that the power rail mapping at the base plate matches the redundant supply architecture.
  4. Final Inspection: After installation, perform a point-to-point resistance check to verify continuity and ensure no short circuits exist between the DC positive, negative, and ground return paths.

ماذا يقول عملاؤنا عنا؟

Translation missing: ar.general.search.loading