1 3

HONEYWELL CC-TFB402 Experion PKS Fieldbus Interface IOTA Module

HONEYWELL CC-TFB402 Experion PKS Fieldbus Interface IOTA Module

Product Overview

The Honeywell CC-TFB402 (Part Number: 51308309-275 Rev E) is a specialized Input/Output Termination Assembly (IOTA) used within the Experion PKS architecture for Fieldbus Interface Modules. It provides the...

26 people are viewing this right now

Availability: Low stock: 50 left

SKU: CC-TFB402
Vendor: Honeywell
Category: Fieldbus Interface IOTA Module
Related Series:

Shipping & Returns

Reliable Worldwide Delivery

  • 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.
View full product details

Product Overview

The Honeywell CC-TFB402 (Part Number: 51308309-275 Rev E) is a specialized Input/Output Termination Assembly (IOTA) used within the Experion PKS architecture for Fieldbus Interface Modules. It provides the physical interface for up to four independent Fieldbus segments, enabling high-speed, bidirectional communication between the C300 controller and smart field devices. Supporting both FOUNDATION Fieldbus and Profibus protocols, this board ensures reliable data transmission in industrial environments. The unit is supplied as 100% Brand New Original and features conformal coating for enhanced durability in harsh conditions.

Technical Specifications

Parameter Details
Model Number CC-TFB402
Network Ports 4 Independent Fieldbus Connections
Supported Protocols FOUNDATION Fieldbus, Profibus
Power Supply 24 VDC
Operating Temperature -20°C to +60°C
Dimensions 170 mm × 120 mm × 40 mm
Weight 0.75 kg
Protection Conformal Coating (Standard)

Engineering Advantages

  • Optimized Signal Integrity: Precision trace design and high-quality termination minimize signal reflections, ensuring stable communication over long distances.

  • Redundancy and Fault Tolerance: Supports redundant configurations to maintain connectivity even if one module fails.

  • Harsh Environment Readiness: Conformal coating protects against moisture, dust, and chemical exposure in demanding industrial settings.

  • Simplified Network Scalability: Four independent segments allow organized expansion without impacting other fieldbus networks.

FAQs

Does the CC-TFB402 include the Fieldbus Interface Module (FIM)?
No, it is only the termination assembly (IOTA). The Fieldbus Interface Module must be installed separately.

Is it compatible with DIN rail mounting?
Yes, it supports DIN rail mounting as well as direct panel installation for high-vibration environments.

What improvements does Revision E provide?
Revision E includes updated internal components and enhanced conformal coating for improved reliability and compliance.

Does it supply power to fieldbus devices?
No, it handles signal routing only. An external Fieldbus power supply is required to energize FOUNDATION Fieldbus segments.