Model Explanation

• 51196653: Base part number for TDC3000 five‑slot power supply

• ‑100: Standard hardware revision (Rev. C)

• ‑RP: Replacement Part / Redundant Package (spare/redundant version)

Technical Parameters

• Device Type: 5‑slot DCS power supply module (spare/redundant)

• Revision: Rev. C

• Compatibility: Honeywell TDC3000, Experion PKS (5‑slot card files)

• Input Voltage: 100–240 VAC, 50/60 Hz

• Output Voltages & Max Current:

  • +5 VDC: 30 A

  • +12 VDC: 10 A

  • −12 VDC: 1 A

  • +27 VDC: 1.2 A

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

• Humidity: 5%–95%, non‑condensing

• Dimensions: 366 mm × 370 mm × 55 mm

• Weight: Approx. 3.8 kg

• Protection: Overvoltage, overcurrent, short‑circuit protection

Interface & Communication Configuration

• Input: AC power terminal block (100–240 VAC)

• Output: Backplane gold finger for 5‑slot card file

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

• Redundancy: Supports redundant parallel operation (‑RP optimized)

Core Functions

• Regulated Power Distribution: Delivers stable multi‑rail power to five slots

• Redundancy‑Ready: Optimized for hot‑swap redundant operation (‑RP feature)

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

• Hot‑Swap Support: Allows replacement without system shutdown

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

Application Scope

• Honeywell TDC3000 / Experion PKS DCS (5‑slot card file cabinets)

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

• Spare parts inventory and redundant system upgrades (‑RP primary use case)

• Legacy DCS maintenance and emergency replacement

Operation & Maintenance Instructions

• Install only with system powered off; observe ESD precautions

• Verify AC input voltage matches module rating before power‑on

• In redundant configs, ensure both units are synchronized and load‑balanced

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

• Periodically clean air vents and connectors; ensure adequate ventilation

• Store spare (‑RP) units in dry, ESD‑protected environment