Honeywell 51196653-100-RP Five-Slot File Power Supply Module

Description

Honeywell 51196653-100-RP Five-Slot File Power Supply

SEO Titles

1. Honeywell 51196653-100-RP TDC 3000 Five-Slot Power Supply
2. Honeywell 51196653-100-RP Five-Slot File Power Supply Module
3. Honeywell 51196653-100-RP TDC 3000 Chassis Power Supply
4. Honeywell 51196653-100-RP 5-Slot DCS Power Supply
5. Honeywell 51196653-100-RP Power Supply for TDC 3000 Systems

Product Core Brief

⚠️ Important identification note: Online listings sometimes describe 51196653-100-RP as a processor or controller board. That classification is not supported by the stronger references reviewed. The documented base part 51196653-100 is a five-slot power supply.

Key Technical Specifications

• System: Honeywell TDC 3000 DCS.
• Function: Provides power for a five-slot module file/chassis.
• Input: 120/240 VAC class; published technical listings specify 47–63 Hz.
• Input current: Published references identify a 3–6 A class supply.
• CE version: The 51196653-100 CE-compliant version is documented with a standard 3-pin power connector.
• Legacy chassis consideration: Older five-slot chassis may use an 8-pin power connector, requiring the appropriate replacement cable when converting to the CE-compliant supply arrangement.
• Clock configuration: The documented supply includes an internal/external clock selection arrangement for installations where Sequence of Events timing requirements are relevant.
• Physical installation: Designed as the power supply for a five-slot TDC 3000 file.
• Cooling: The CE version uses temperature/load-controlled fan operation according to the available technical description.

Specification Caution

I would not publish a fixed 27 VDC output specification for this part without the applicable Honeywell hardware manual or nameplate. Several reseller pages give different output descriptions, while the stronger identification sources consistently establish the unit as a five-slot file power supply rather than documenting that value clearly.

Product Introduction

Honeywell 51196653-100-RP Five-Slot Power Supply

The Honeywell 51196653-100-RP is associated with the 51196653-100 five-slot file power-supply assembly used in legacy TDC 3000 DCS hardware. Its role is power conversion and distribution for the five-slot module file; it is not a controller, processor, analog input card, or communications module. Available technical references identify the base part as a 120/240 VAC, 47–63 Hz five-slot power supply.

For replacement work, the chassis connector arrangement deserves particular attention. The CE-compliant version uses a 3-pin connector, while older installations may have an 8-pin chassis power connection and require the correct replacement cable. This is one of the details that should be checked before approving a substitute.

Application Scenarios & Field Pitfalls — Engineer’s Perspective

The 51196653-100 power supply is relevant mainly to legacy Honeywell TDC 3000 installations where an existing five-slot file must remain operational. It is infrastructure hardware rather than process I/O, so a failure can affect multiple modules in the associated file even though the supply itself has no direct process signal channels.

Typical Applications

• TDC 3000 five-slot module files — supplies operating power to the installed module assembly.
• Legacy DCS cabinet maintenance — replacement of aging power supplies during planned shutdowns.
• Control-system spare holding — useful where a plant still operates five-slot TDC 3000 hardware.
• Chassis restoration — applicable when maintaining original file hardware rather than replacing the entire node.

Field Warnings

1. Verify the connector before ordering.
Do not assume every 51196653-100 installation has the same chassis-side power connector. The CE version is associated with a 3-pin connector, while older hardware can require an 8-pin arrangement and the appropriate cable.

2. Do not confuse the suffix with a processor designation.
Some current listings label 51196653-100-RP as a controller or processor board. The base Honeywell part is consistently documented as a five-slot power supply.

3. Check the clock jumper configuration.
The documented 51196653-100 includes an internal/external clock selection. Sites using Sequence of Events functionality should verify the existing configuration before replacement.

4. Inspect the complete assembly, not only the label.
For an installed-base replacement, compare the nameplate, connector, mounting arrangement, revision, AC input requirements, and associated five-slot file. A visually similar power supply is not automatically an acceptable substitute.

Related Products

• 51196653-100 — documented base five-slot file power supply; the primary reference for identifying the -RP item.
• 51195066-100 — non-CE-compliant five-slot power-supply variant identified in legacy TDC 3000 documentation.
• TDC 3000 Five-Slot File — chassis/file assembly served by the power supply.
• TDC 3000 NIM hardware — network interface equipment where clock configuration may become relevant for SOE installations.
• TDC 3000 LCN hardware — legacy control-system architecture associated with the five-slot file environment.

Procurement Note

For 51196653-100-RP, I recommend treating the item as a legacy five-slot power-supply assembly associated with Honeywell 51196653-100, rather than purchasing it as a processor board.

Before releasing a purchase order, verify:

1. Complete nameplate part number and suffix
2. Five-slot file/chassis model
3. 3-pin versus legacy 8-pin power connection
4. AC input requirement
5. Internal/external clock configuration
6. Hardware revision
7. Physical condition and fan operation
8. Whether the supplied unit includes the required cable or adapter

The -RP suffix should be confirmed against the seller’s actual nameplate or Honeywell documentation before treating it as a distinct engineering variant. The evidence available for the base 51196653-100 is much stronger than the evidence for the suffix-specific designation.