Product Overview

General Information

• Part Number: 51306773175 (51306773‑175)

• Alternate PN: CC‑TAID01

• Module Type: Analog Input FTA (Field Termination Assembly)

• Compatible Systems: Honeywell TDC3000, TPS, Experion PKS (UCN)

• Manufacturer: Honeywell

• Status: Discontinued (EOL); new surplus, refurbished, and used units available

• Origin: United States

• Certification: CE, UL, CSA; conformal coated for harsh environments

Technical Specifications

• Input Signals: 4–20 mA, 0–20 mA, 0–10 V, ±10 V (configurable)

• Channels: 8 or 16 isolated analog inputs (model‑dependent)

• Resolution: 16‑bit

• Accuracy: ±0.1% full scale at 25°C

• Isolation: 1500 VAC channel‑to‑channel, channel‑to‑backplane

• Input Impedance: 250 Ω (current), >1 MΩ (voltage)

• Power Requirement: 24 VDC (15–30 VDC), ≤5 W

• Operating Temperature: ‑20°C to +60°C (‑4°F to 140°F)

• Storage Temperature: ‑40°C to +85°C (‑40°F to 185°F)

• Humidity: 10%–90% RH, non‑condensing

• Dimensions: 140 mm × 80 mm × 50 mm

• Weight: Approx. 0.75 kg

Key Features

1. High‑Density Isolated Inputs: Accepts multiple 4–20 mA / 0–10 V transmitter signals with full channel isolation to eliminate ground loops.

2. Industrial‑Grade Reliability: Conformal coated PCB, wide temperature tolerance, and robust construction for chemical, power, oil & gas, and pulp & paper plants.

3. Precision Signal Conditioning: 16‑bit resolution and ±0.1% accuracy ensure accurate monitoring of pressure, flow, level, and temperature.

4. Fault Detection: Built‑in open/short‑circuit detection for field wiring and transmitters, with LED status indicators.

5. Seamless Integration: Standard Series C form factor for easy installation in UCN I/O chassis; supports hot‑swapping in redundant systems.

Applications

• Process Industries: Chemical, petrochemical, power generation, oil & gas, pulp & paper, pharmaceuticals.

• System Role: Primary analog input interface for Honeywell UCN/TDC3000 DCS.

• Typical Uses:

  • Monitoring pressure, flow, level, and temperature transmitters.

  • High‑density analog signal multiplexing in large process plants.

  • Accurate data acquisition for closed‑loop control systems.

Installation & Wiring

1. ESD Precautions: Use anti‑static wristbands and ESD‑safe work surfaces.

2. Power Off: De‑energize the I/O chassis before inserting/removing the module.

3. Chassis Installation: Insert into a UCN I/O slot and secure with mounting screws.

4. Field Wiring:

   • Connect 4–20 mA / 0–10 V transmitter wires to the compression terminals.

   • Use shielded twisted‑pair cable; maintain consistent cable length and polarity.

5. Configuration: Use Experion PKS or TPS software to set signal type, range, and scaling parameters.

Maintenance

• Periodic Inspection: Check LED status, terminal tightness, and 24 VDC power supply.

• Cleaning: Remove dust with a dry, soft cloth; avoid liquid cleaners.

• Fault Troubleshooting:

  • Verify transmitter wiring integrity and polarity.

  • Check for open/short circuits in field cables.

  • Use system diagnostics to identify faulty channels or wiring.

Safety Notes

• Perform all installation and maintenance with chassis power disconnected.

• Operate within rated temperature and humidity limits.

• Do not modify or disassemble the module; this voids the warranty and may cause damage.

• Comply with site ESD and safety procedures at all times.