Honeywell 51304485-150 Processor Module
The Honeywell 51304485-150, also cataloged as the MC-PDIX02 Digital Input Processor Module, operates as a dedicated hardware component for multi-channel discrete signal interrogation and I/O bus integration within Honeywell TDC 3000 Experion Process Knowledge System (PKS) architectures.
Suffix Breakdown & Model Matrix
| Part Number | Base Model | Coating Option | Channel Count | Primary Voltage Rating |
|---|---|---|---|---|
| 51304485-150 | MC-PDIX02 | Conformally Coated (IOPS) | 32 Channels | 24 VDC / 120/240 VAC |
| 51304485-100 | MC-PDIX02 | Standard Uncoated | 32 Channels | 24 VDC / 120/240 VAC |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51304485-150 |
| Brand | Honeywell |
| Origin | United States |
| Weight | 0.66 kg (1.46 lbs) |
| Dimensions | Standard High-Performance I/O Slot Card |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Backplane Powered (24 VDC Nominal Internal Bus) |
| Channel Density | 32 Digital Input Channels |
| Operating Voltage | 24 VDC / 120/240 VAC Field Logic Compatibility |
| Protection Rating | Conformal Coating for Environmental Protection |
4-20 mA HART Loop Protocol and Discrete Isolation
Engineered for harsh industrial atmospheres, the conformal coating layer on the circuit assembly protects internal traces from corrosive airborne contaminants and moisture ingress. Galvanic and optocoupler isolation circuits prevent field-side voltage transients on the discrete sensing lines from propagating into the central system backplane, maintaining system bus integrity across high-density I/O chassis deployment.
Frequently Asked Questions
Q: Does the Honeywell 51304485-150 support online module insertion into an active I/O rack?
A: Yes, the card can be inserted into a live rack chassis provided standard anti-static handling procedures are followed and adjacent card guides are clear.
Q: What is the technical difference between the -150 and -100 suffix variants of the MC-PDIX02 module?
A: The -150 revision designates factory conformal coating on the printed circuit board assembly for enhanced chemical protection, whereas the -100 revision features standard uncoated assembly.
Field Installation Guidelines
- Verify that the card ejector handles are pulled fully open prior to aligning the printed circuit board with the rack enclosure card guides.
- Push the module smoothly into the card slot until the backplane connectors seat completely, then lock both top and bottom ejector levers simultaneously.
- Ensure field wiring terminal blocks match the required voltage configuration (24 VDC or 120/240 VAC) specified for the input point channel grouping.
- Connect field cable shielding to the dedicated cabinet earth bus bar to mitigate industrial electromagnetic noise interference.
Honeywell 51304485-150 Processor Module
Honeywell 51304485-150 Processor Module
The Honeywell 51304485-150, also cataloged as the MC-PDIX02 Digital Input Processor Module, operates as a dedicated hardware component for multi-channel discrete signal interrogation and I/O bus integration within Honeywell TDC 3000 Experion Process Knowledge System (PKS) architectures.
Suffix Breakdown & Model Matrix
| Part Number | Base Model | Coating Option | Channel Count | Primary Voltage Rating |
|---|---|---|---|---|
| 51304485-150 | MC-PDIX02 | Conformally Coated (IOPS) | 32 Channels | 24 VDC / 120/240 VAC |
| 51304485-100 | MC-PDIX02 | Standard Uncoated | 32 Channels | 24 VDC / 120/240 VAC |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51304485-150 |
| Brand | Honeywell |
| Origin | United States |
| Weight | 0.66 kg (1.46 lbs) |
| Dimensions | Standard High-Performance I/O Slot Card |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Backplane Powered (24 VDC Nominal Internal Bus) |
| Channel Density | 32 Digital Input Channels |
| Operating Voltage | 24 VDC / 120/240 VAC Field Logic Compatibility |
| Protection Rating | Conformal Coating for Environmental Protection |
4-20 mA HART Loop Protocol and Discrete Isolation
Engineered for harsh industrial atmospheres, the conformal coating layer on the circuit assembly protects internal traces from corrosive airborne contaminants and moisture ingress. Galvanic and optocoupler isolation circuits prevent field-side voltage transients on the discrete sensing lines from propagating into the central system backplane, maintaining system bus integrity across high-density I/O chassis deployment.
Frequently Asked Questions
Q: Does the Honeywell 51304485-150 support online module insertion into an active I/O rack?
A: Yes, the card can be inserted into a live rack chassis provided standard anti-static handling procedures are followed and adjacent card guides are clear.
Q: What is the technical difference between the -150 and -100 suffix variants of the MC-PDIX02 module?
A: The -150 revision designates factory conformal coating on the printed circuit board assembly for enhanced chemical protection, whereas the -100 revision features standard uncoated assembly.
Field Installation Guidelines
- Verify that the card ejector handles are pulled fully open prior to aligning the printed circuit board with the rack enclosure card guides.
- Push the module smoothly into the card slot until the backplane connectors seat completely, then lock both top and bottom ejector levers simultaneously.
- Ensure field wiring terminal blocks match the required voltage configuration (24 VDC or 120/240 VAC) specified for the input point channel grouping.
- Connect field cable shielding to the dedicated cabinet earth bus bar to mitigate industrial electromagnetic noise interference.
