Technical Specifications

Part Number: 51303953100 / 51303953-100

System: Honeywell TDC 3000, TPS, Experion PKS (LCN + UCN)

Function: LCN paddle card + UCN analog output FTA

Form Factor: Plug-in paddle card (LCN slot) + terminal strip

Battery: On-board NiCd (memory backup, 72+ hours)

Analog Outputs: 4–20 mA, 0–10 VDC (isolated, 8 channels)

Operating Voltage: 5 VDC (logic), 12 VDC (battery)

Operating Temperature: 0°C to +60°C

Humidity: 5%–95% non-condensing

Weight: ~250 g (0.55 lbs)

Dimensions (W×H×D): ~220 × 120 × 45 mm

Key Features

Dual Function: LCN communication interface + UCN analog output termination.

Battery-Backed Memory: Preserves config/data during power loss (72+ hours).

8-Channel Analog Output: Isolated 4–20 mA/0–10 VDC for field devices.

Hot-Swappable: Replace without system shutdown.

LED Indicators: Power, battery, LCN activity, UCN fault.

Conformal Coating: For industrial vibration/dust resistance.

Applications

Honeywell TDC 3000 / TPS LCN cabinets (UxS, AxM, HPM nodes)

UCN controller analog output termination (HPM/APM)

Critical process control: power generation, oil & gas, chemical, pulp & paper

Compatible & Related Part Numbers

51303953-100: Dual LCN/UCN analog output FTA paddle card

51303951-100: Enhanced LCN battery paddle card (no FTA)

51303947-100: Standard LCN battery paddle card (no FTA)

51303944-100: LCN PNI interface paddle card (no battery/FTA)