Technical Specifications

• Part Number: 51303951100 / 51303951-100

• System: Honeywell TDC 3000, TPS, Experion PKS (LCN Network)

• Function: Battery backup + LCN/PNI interface paddle card (enhanced battery)

• Form Factor: Plug-in paddle card (standard LCN slot)

• Battery Type: On-board long-life rechargeable NiCd (higher capacity than 51303947-100)

• Backup Duration: 96+ hours (memory retention, typical; longer than older models)

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

• Operating Temperature: 0°C to +60°C

• Humidity: 5%–95% non-condensing

• Weight: ~160 g (0.35 lbs)

• Dimensions (W×H×D): ~220 × 120 × 35 mm

Key Features

• Extended Battery Runtime: Longer backup than 51303947-100 for extended power failures.

• LCN/PNI Communication: Interface between LCN network and node logic (similar to 51303944-100).

• Hot-Swappable: Replaceable without system shutdown.

• LED Status Indicators: Power, battery charge, network activity, fault.

• Conformal Coating: Enhanced vibration and dust resistance for industrial environments.

Applications

• Honeywell TDC 3000 / TPS LCN cabinets (e.g., UxS, AxM, HPM nodes)

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

• Installations requiring longer memory hold-up during mains failure

Compatible & Related Part Numbers

• 51303951-100: Enhanced battery backup paddle card (this part)

• 51303947-100: Standard battery backup paddle card (72 hours)

• 51303944-100: PNI interface paddle card (no battery)

• 51303948-100: 48V UCN battery backup rack (external, for HPM/APM)