• Honeywell SSD-D08G-4500 51306818-100
  • Honeywell SSD-D08G-4500 51306818-100
  • Honeywell SSD-D08G-4500 51306818-100
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Honeywell SSD-D08G-4500 51306818-100 EPNI2 I/O Board

Honeywell SSD-D08G-4500 51306818-100 EPNI2 I/O Board

Description

The Honeywell SSD-D08G-4500 (51306818-100) is an Enhanced Process Network Interface (EPNI2) I/O board designed for use within Honeywell Experion PKS and TDC-3000 distributed control systems (DCS). This high-performance board serves...

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Availability: In stock

SKU: SSD-D08G-4500 51306818-100
Vendor: Honeywell
Category: I/O Module
Related Series:

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  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

Need more details? Read our fullShipping PolicyandRefund Policy.

Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
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Description

The Honeywell SSD-D08G-4500 (51306818-100) is an Enhanced Process Network Interface (EPNI2) I/O board designed for use within Honeywell Experion PKS and TDC-3000 distributed control systems (DCS). This high-performance board serves as a critical network interface, facilitating deterministic data management and communication between field devices and the control system architecture. It is engineered to support the rigorous demands of industrial process automation, providing reliable connectivity and integration for legacy and modern control environments.

Features

  • Designed for integration with Experion PKS and TDC-3000 Process Manager I/O systems.
  • Supports robust, automatic, and bumpless redundancy to ensure system availability.
  • Facilitates secure and deterministic I/O data transfer across the process network.
  • Compatible with Series C, C200, and C300 controller architectures for system migration and expansion.
  • Includes onboard DIP switches for node address configuration.

Applications

  • Oil & Gas and Petrochemical: Monitoring sensors and controlling actuators in refining and upstream processing environments.
  • Chemicals and Life Sciences: Providing precise control for processes requiring strict environmental parameters.
  • Power Generation: Managing power plant operations to ensure consistent output and system stability.
  • Mining, Minerals & Metals: Handling automated processing and heavy machinery control in demanding industrial settings.
  • Utilities and Water Management: Monitoring demand meters and controlling pumps and fans via digital relay outputs.

Technical Specifications

Model SSD-D08G-4500
Part Number 51306818-100
Type EPNI2 I/O Board
Operating Voltage 12-24V DC
Communication Protocols Modbus TCP/IP, DeviceNet, CANopen
Temperature Range -20 degC to 60 degC

Installation Guidelines

  • Handling: Use standard ESD (Electrostatic Discharge) precautions when handling the circuit board to prevent component damage.
  • Seating: Ensure the board is firmly seated in the backplane slot. In Micro TDC or Standard File configurations, verify the slot assignment (typically Slot 1 or Slot 9).
  • Grounding: Tighten the faceplate screw securely to establish a proper ground path, which is essential for noise-free communication.
  • Configuration: Set the onboard DIP switches to the correct node address before installation; ensure the address is unique and matches the configuration in your control software (NCF).
  • Power: Always power down the rack or module carrier before inserting or removing the I/O board.

FAQs

What is the role of the EPNI2 board?

It acts as a process network interface or I/O board in Honeywell’s Experion PKS system, providing highly secure and deterministic I/O data transfer.

Is the EPNI2 board redundant?

Yes, Process Manager I/O, including EPNI2, supports robust, automatic, and bumpless redundancy to prevent single points of failure.

Does the EPNI2 support I/O module migration?

Yes, these I/O modules are designed for seamless integration with Series C, C200, or C300 controllers, simplifying the transition from legacy systems.