Product Details
Product Description
The S9564FA is a specialized hardware interface designed for the Extended Safety Backplane (ESB) bus architecture within Yokogawa’s control systems. This unit provides a dual-function solution by acting as both a physical connection point for bus expansion and a signal terminator. Its primary role is to ensure impedance matching at the end of a bus segment, which suppresses electrical noise and prevents signal reflections that could otherwise compromise data integrity between node units.
Engineered specifically for integration with the ANB10D node unit, the S9564FA facilitates robust communication in distributed control environments. By consolidating the connector and the terminator into a single ruggedized module, it reduces the physical footprint within the cabinet and simplifies the wiring topology for system engineers.
Technical Specifications
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Module Function: Bus connection and active/passive termination
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Primary Compatibility: Optimized for ANB10D Node Units
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Network Protocol: Proprietary ESB Bus (Enterprise System Bus)
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Installation Placement: Typically utilized at the terminus of a bus string or at expansion junctions
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Operational Stability: Enhances signal-to-noise ratio across high-speed backplane communications
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Build Standard: Industrial grade, high-integrity physical housing
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Total Shipping Weight: 1.5 kg (approx. 3.31 lbs)
Implementation FAQ
Why is the integrated terminator necessary for the ANB10D node?Without proper termination provided by a module like the S9564FA, the high-frequency signals on the ESB bus would reflect off the open ends of the cable. This creates interference that can lead to intermittent communication timeouts or total node failure.
Can this unit be used with non-redundant configurations?While specifically designed to support the sophisticated architecture of the ANB10D, it is essential to verify your specific I/O rack configuration (redundant vs. single) to ensure correct bus loading and termination placement.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.
Understanding Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.