Model Explanation

• 51196654: Base part number for TDC3000 10‑slot power supply

• ‑100: Standard base model (CE‑compliant)

Technical Parameters

• Device Type: 10‑slot DCS power supply module

• Compatibility: Honeywell TDC3000, Experion PKS (10‑slot Micro TDC chassis)

• Input Voltage: 120/240 VAC, 47–63 Hz

• Input Current: 120 VAC @ 6 A; 240 VAC @ 3 A

• Output Voltages & Max Current:

  • +5 VDC: 60 A

  • +12 VDC: 20 A

  • −12 VDC: 2 A

  • +27 VDC: 2.4 A

• Operating Temperature: 0 °C to +60 °C

• Humidity: 5%–95%, non‑condensing

• Dimensions: 365 mm × 370 mm × 80 mm

• Weight: Approx. 4.4 kg

• Protection: Overvoltage, overcurrent, short‑circuit, thermal overload

Interface & Communication Configuration

• Input: AC power terminal block (120/240 VAC)

• Output: Backplane gold finger connector for 10‑slot card file

• Status Indicators: Power OK, Fault LEDs on front panel

• Redundancy: Supports hot‑swap redundant parallel operation

Core Functions

• High‑Capacity Power Distribution: Delivers stable multi‑rail power to ten slots

• System Reliability: Maintains DCS operation during voltage fluctuations

• Fault Protection: Shuts down safely on overload/short circuit; triggers alarm

• Hot‑Swap Support: Allows replacement without system shutdown (redundant configs)

• Backplane Isolation: Protects modules from power‑line noise and spikes

Application Scope

• Honeywell TDC3000 / Experion PKS distributed control systems (10‑slot chassis)

• Process industries: chemical, power generation, oil & gas, refining

• High‑density DCS cabinets with ten‑slot card files

• System upgrades, replacements, and spare power supplies

Operation & Maintenance Instructions

• Install only with system powered off; observe ESD precautions

• Verify AC input voltage (120/240 VAC) matches module rating before power‑on

• Check that Power OK LED is lit; Fault LED off during normal operation

• Periodically clean air vents and connectors; ensure adequate ventilation

• Avoid overloading; do not exceed ten‑slot configuration

• For critical systems, use redundant power supplies to minimize downtime