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Honeywell MC-PSRX04 Power Supply Module

Configured for regulated power conversion in Honeywell TDC 3000 and HPM chassis assemblies, the Honeywell 51198947-100K (MC-PSRX04 Power Supply Module) provides direct AC-to-DC power execution for system backplanes, processor modules, and I/O sub-systems.

Hardware Specifications

Parameter	Specification
Model	MC-PSRX04
Brand	Honeywell
Origin	USA
Part Number	51198947-100K / 51198947-100
Device Type	AC-to-DC System Power Supply Module
System Compatibility	Honeywell TDC 3000 / HPM (High-Performance Process Manager)
Input Voltage	115 / 240 VAC
Input Frequency	50 / 60 Hz
Power Output	Approximately 550 W
Output Current	10 A
Mounting Type	HPM rack / cabinet sub-chassis
Operating Temp	0 deg C to 60 deg C
Power Consumption	Not specified
Protection Functions	Over-voltage, over-current, and short-circuit protection
Redundancy Support	Supports redundant power supply configurations

Process Control Power Architecture

The Honeywell MC-PSRX04 applies regulated AC-to-DC conversion within the TDC 3000 and HPM power distribution architecture. It supplies DC power to chassis backplanes, allowing connected processor and I/O modules to maintain specified operating conditions.

In addition, the module supports redundant power arrangements. Therefore, system designers can configure multiple supply paths to reduce interruption risks during maintenance activities or individual supply faults.

The MC-PSRX04 operates as a power subsystem component rather than a signal processing module. It does not perform field input conversion, communication processing, or control algorithm execution.

Frequently Asked Questions

Q: Does the MC-PSRX04 process field signals or control data?
A: No. The MC-PSRX04 only performs AC-to-DC power conversion and supplies regulated power to Honeywell HPM chassis assemblies.

Q: Can the MC-PSRX04 operate in a redundant power configuration?
A: Yes. The module supports redundant supply arrangements when installed in compatible Honeywell chassis power architectures.

Q: What protection functions are included in the power supply design?
A: The module includes over-voltage, over-current, and short-circuit protection functions for connected system components.

Field Installation Guidelines

• Install the MC-PSRX04 only in compatible Honeywell HPM rack or cabinet sub-chassis locations.
• Verify the incoming AC supply voltage matches the configured input range before energizing the module.
• Maintain proper cabinet grounding and follow Honeywell grounding practices for chassis installation.
• Separate AC power wiring from low-level instrumentation wiring to reduce electrical interference.
• Confirm power connections are secure before system startup.
• When using redundant power configurations, verify all supply modules share the intended load distribution arrangement.
• Inspect ventilation paths and cabinet airflow conditions before continuous operation.

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