Honeywell 51304516-100 MU-PSTX02 Smart Transmitter Interface (STI) IOP, 16-Channel, CE Compliant, Non-Coated

Products Description

Honeywell 51304516-100 MU-PSTX02 new and original in stock

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Applications

• Refining and petrochemicals — smart transmitter data collection for reactors, distillation columns, and storage tanks; remote instrument calibration and maintenance .

• Power generation — boiler drum level, steam pressure, and flue gas flow smart instrument signal acquisition; online equipment health monitoring .

• Oil and gas — pipeline custody transfer flow transmitters, tank level and pressure HART instrument communication .

• General process control — water treatment, pharmaceutical, and energy plant intelligent instrument unified access and predictive maintenance .

• Legacy TDC 3000 / TPS maintenance — replacement and spare parts for existing installations requiring CE compliance.

FAQ

Q1: What is the Honeywell 51304516-100 used for?
It is a 16-channel Smart Transmitter Interface IOP for the Honeywell TDC 3000 / TPS DCS. It acts as a bidirectional communication gateway between HPM/APM controllers and field-mounted HART smart transmitters, combining 4–20 mA analog acquisition with digital HART diagnostics .

Q2: How many channels does it have?
16 high-level analog input channels .

Q3: What is the difference between 51304516-100 and 51304516-150?
The -100 (MU-PSTX02) is CE compliant and non-conformally coated. The -150 (MC-PSTX02) is CE compliant and conformally coated for harsher environments .

Q4: What is the difference between 51304516-100 and 51304516-200?
The -100 (MU-PSTX02) is the standard 16-channel STI for single-variable transmitters. The -200 (MU-PSTX03) is the multi-variable (STIM) version designed for advanced multivariable transmitters .

Q5: Does it support redundancy?
Yes. It fully supports redundant I/O link configurations for high-availability systems .

Q6: Does it support HART communication?
Yes. It supports bidirectional HART digital communication superimposed on the 4–20 mA analog loop, enabling remote configuration and diagnostics .

Q7: Is this module conformally coated?
No. The 51304516-100 is not conformally coated (standard industrial edition) .

Q8: What are the dimensions and weight?
Most consistent sources cite 68 × 162 × 165 mm and 0.79 kg, though some third-party listings provide conflicting figures (e.g., 0.48 kg or 2 kg) .

Q9: Is this a current or legacy product?
The TDC 3000 / TPS is a legacy platform. The 51304516-100 is primarily available as spare or refurbished stock. Confirm availability with Honeywell or an authorized distributor.

Q10: Where can I get technical documentation?
Official Honeywell documentation, or an authorized distributor, is the authoritative source for specifications and compatibility.

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