Process Automation Solution – Honeywell 51304516-100 Smart Transmitter Interface | TDC 3000 / Experion Series
Where This Product Is Used
The Honeywell 51304516-100 Smart Transmitter Interface is a critical I/O module deployed across high-reliability process industries where precise field-device communication is non-negotiable. Typical deployment environments include:
- Oil & Gas Refineries – Integrates HART-enabled pressure, temperature, and flow transmitters into Honeywell TDC 3000 and Experion PKS DCS architectures.
- Petrochemical & Chemical Plants – Provides stable 4-20 mA signal conditioning for multi-loop control strategies in continuous process environments.
- Power Generation Facilities – Supports boiler, turbine, and auxiliary control loops requiring high-integrity analog input channels.
- Pulp & Paper Mills – Used in distributed I/O cabinets for process variable acquisition across large plant footprints.
- Pharmaceutical Manufacturing – Meets the signal integrity demands of validated batch and continuous manufacturing processes.
- Water & Wastewater Treatment – Deployed in SCADA-integrated DCS panels for flow and level measurement loops.
Technical Specifications
| Part Number | 51304516-100 |
| Manufacturer | Honeywell Process Solutions |
| Series / Platform | TDC 3000 / Experion PKS |
| Module Type | Smart Transmitter Interface (STI) |
| Signal Type | 4-20 mA analog input with HART protocol support |
| Communication Protocol | HART (Highway Addressable Remote Transducer) |
| Mounting | DCS I/O card cage / backplane |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | Approx. 400 g |
| Condition Available | New surplus / Tested refurbished |
| Warranty | 12 months |
Why Engineers Specify This Model
- Native DCS Integration – Designed specifically for Honeywell TDC 3000 and Experion PKS platforms; no signal conversion or third-party gateway required.
- HART Transparency – Passes HART digital data alongside the 4-20 mA analog signal, enabling remote diagnostics and device configuration without loop interruption.
- High Channel Density – Maximizes cabinet space utilization in brownfield and greenfield DCS installations.
- Proven Field Reliability – Widely specified in SIL-assessed loops and long-lifecycle plant environments where mean time between failures (MTBF) is a procurement criterion.
- Drop-in Replacement – Maintains backward compatibility with existing TDC 3000 I/O card cages, minimizing downtime during maintenance windows.
Complete System Bill of Materials
The 51304516-100 is typically ordered alongside the following Honeywell components for a complete I/O subsystem:
- Honeywell 51304516-150 / -200 – Variant revisions of the same STI family
- Honeywell 51401642-100 – I/O Link Interface Module
- Honeywell 51304441-100 – Power Entry Module
- Honeywell 51305072-100 – I/O Card File (card cage)
- Honeywell 51109684-100 – Termination Assembly / Field Termination Panel
- HART-compatible field transmitters (Rosemount, Yokogawa, Endress+Hauser, etc.)
Contact us to source complete BOM kits or individual line items.
Compliance & Industry Standards
- Designed and tested to Honeywell Process Solutions factory acceptance criteria
- Compatible with IEC 61511 / ISA-84 functional safety lifecycle requirements (loop-level SIL assessment required)
- HART Communication Foundation compliant
- CE marking applicable to relevant EU directives
- RoHS compliance status: verify with Honeywell product documentation for specific revision
Quality Assurance & Sourcing
Every Honeywell 51304516-100 unit offered by Konmask.com undergoes a structured quality process before shipment:
- Visual Inspection – PCB, connectors, and housing checked for physical damage, corrosion, or counterfeit indicators.
- Functional Verification – Power-on and communication tests performed where applicable.
- Traceability – Serial number and firmware revision documented per order.
- Packaging – Anti-static ESD packaging with moisture barrier; double-boxed for international freight.
- Sourcing Channels – Procured from decommissioned plant inventories, authorized distributors, and OEM surplus channels. No gray-market or unverified sources.
How to Source This Part
- Request a Quote – Email support@konmask.com with your required quantity, delivery timeline, and destination country.
- Receive Availability & Lead Time Confirmation – Typically within 24 business hours.
- Review Inspection Report – We provide unit-level condition reports on request before payment.
- Place Order & Arrange Shipping – DHL Express, FedEx International Priority, or sea freight for bulk orders. Export documentation (commercial invoice, packing list, COO) included.
- Receive & Commission – 12-month warranty from shipment date. Technical support available post-delivery.
Application-Specific FAQ
Q: Is the 51304516-100 compatible with Experion PKS as well as TDC 3000?
A: Yes. This STI module is used across both Honeywell DCS platforms. Confirm your card cage revision and I/O link configuration with your DCS engineer before installation.
Q: Can this module be used in a SIL 2 safety loop?
A: The module itself must be assessed within the complete safety instrumented function (SIF). Consult the Honeywell SIL data sheet and your functional safety engineer for loop-level SIL verification.
Q: What is the difference between the -100, -150, and -200 revisions?
A: Revision suffixes typically denote firmware or hardware ECO changes. Contact us with your existing installed revision for cross-compatibility confirmation.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes. A CoC is available upon request for all orders. Third-party inspection (SGS, Bureau Veritas) can be arranged for large-volume orders.
Q: Can you supply multiple units for a plant-wide DCS upgrade?
A: Yes. We regularly fulfill multi-unit BOM orders for plant turnarounds and DCS migration projects. Contact us for volume pricing.
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