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- Allen Bradley
- 80190-378-51
- Printed Circuit Board
- USA
- 250 x 190 x 100 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen-Bradley 80190-378-51 Printed Circuit Board is an industrial electronic circuit board assembly associated with Allen-Bradley automation and drive equipment. Printed circuit boards are essential components in industrial control systems because they provide the physical platform for electronic circuits, connectors, and other components that perform control, signal-processing, and interface functions.
The 80190-378-51 is identified in industrial spare-parts listings as a PC board assembly. A related catalog-number variant, 80190-378-51/04, is specifically described by a supplier as an SCBII inverter board. This identification suggests an association with inverter-related equipment, but the exact function and compatibility should be confirmed using the complete part number, revision, and equipment documentation.
In industrial automation equipment, circuit boards may perform functions such as processing electrical signals, coordinating electronic operations, transferring information between internal assemblies, or supporting the operation of a larger drive or control system. The actual responsibilities of an individual board depend on its circuit design and the equipment in which it is installed.
The 80190-378-51 is intended for replacement and maintenance applications where the original circuit-board assembly has been identified. Since industrial circuit boards are often revision-specific, checking the complete catalog number and physical markings is particularly important before ordering.
For maintenance engineers and industrial spare-parts buyers, accurate identification helps reduce the risk of installing an incompatible board and supports the continued operation of existing automation equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model | 80190-378-51 |
| Product Type | Printed Circuit Board Assembly |
| Component Category | Industrial Electronic Control Board |
| Related Description | SCBII Inverter Board for the /04 variant |
| Application | Industrial Automation and Inverter Equipment |
| Dimensions Provided | 250 × 190 × 100 mm |
| Weight Provided | 0.3 kg |
| Installation Type | Equipment-specific internal assembly |
| Product Lifecycle | Related supplier listing identifies the /04 variant as discontinued |
| Main Purpose | Electronic control or interface functions within compatible equipment |
Note: The exact electrical function, connector assignment, and supported equipment cannot be established from the base catalog number alone. Confirm the board revision and equipment compatibility before installation. Dimensions and weight are the supplied listing values.
Function and Working Principle
A printed circuit board assembly provides an organized electrical and mechanical platform for electronic components. In industrial equipment, these components work together to perform specific functions determined by the board’s circuit design.
1. Electronic Circuit Integration
A PCB connects electronic components through conductive copper paths. These paths establish electrical connections between integrated circuits, resistors, capacitors, connectors, and other devices.
In an industrial control assembly, the circuit board provides a structured arrangement for the electronics required by the equipment. This construction supports consistent electrical connections and allows the board to be installed as part of a larger machine or drive system.
2. Signal Processing and Control Support
Depending on its design, an industrial circuit board may receive electrical signals, process information, and provide signals to other assemblies.
For inverter-related equipment, circuit boards can form part of the electronic architecture responsible for coordinating internal operations. The exact role of the 80190-378-51 should be confirmed from the equipment’s technical documentation rather than assumed from its general PCB classification.
3. Internal Equipment Communication
Industrial electronic assemblies frequently exchange information through dedicated connectors and internal electrical interfaces.
A circuit board may connect to other assemblies through board-to-board connectors, cables, or equipment-specific interfaces. Correct connector alignment and compatible electrical characteristics are essential for reliable operation.
4. Equipment Monitoring and Diagnostic Support
Some industrial boards participate in equipment monitoring and fault-management functions. Depending on the circuit design, they may process status signals or support diagnostic operations.
The availability of specific monitoring functions on the 80190-378-51 should be verified against the relevant equipment documentation and board revision.
Role in Industrial Control Systems
The 80190-378-51 is a replacement electronic assembly rather than a complete programmable controller or standalone automation system. Its practical function depends on the host equipment and the role assigned to the board within that equipment.
Integration with Industrial Drives
The /04 variant is identified in supplier documentation as an SCBII inverter board. Inverter equipment uses electronic assemblies to support the conversion and control of electrical power.
A board used in this type of equipment may form part of the internal control or interface architecture. However, the precise relationship between the 80190-378-51 and other inverter assemblies must be established using the original equipment documentation.
Relationship with Control Systems
Industrial drives are commonly coordinated by PLCs, machine controllers, or distributed control systems. The controller manages process logic, while the drive regulates motor operation.
An internal circuit board may support the drive’s electronic functions, but it should not automatically be treated as a PLC processor or a general-purpose I/O module.
Equipment-Level Replacement
When a circuit board fails, replacing the correct assembly can help restore the original equipment configuration. A suitable replacement must match the required part number, revision, connectors, and electrical characteristics.
Installing a visually similar board without checking these details can result in equipment faults or damage.
Industrial Applications
The 80190-378-51 should be considered for applications in which the original equipment documentation identifies this board or a confirmed compatible revision.
1. Industrial Inverter Equipment
The related /04 variant is described as an SCBII inverter board. Inverter systems are used to control electrical power supplied to motors and other industrial loads.
Circuit boards within these systems support internal electronic operations. Correct board identification is important because different inverter assemblies may have different functions even when their physical appearance is similar.
2. Motor-Control Systems
Industrial motor-control equipment relies on electronic assemblies to coordinate power conversion, monitoring, and control functions.
A replacement board must match the specific drive architecture. Before installation, verify the original board’s markings, connectors, revision, and host equipment model.
3. Manufacturing Machinery
Automated manufacturing equipment often uses industrial drives and electronic control assemblies to operate motors, conveyors, pumps, and auxiliary machinery.
Where the 80190-378-51 is specified as part of the original equipment, sourcing the correct assembly can support maintenance and equipment restoration.
4. Industrial Equipment Maintenance
Legacy automation installations may require replacement circuit boards when original assemblies experience component aging, electrical damage, or connector deterioration.
Accurate spare-parts identification helps maintenance teams reduce unnecessary equipment downtime and avoid unsuitable substitutions.
Installation and System Integration
Industrial circuit boards require careful handling and installation. Improper handling can damage sensitive electronic components or compromise electrical connections.
1. Verify the Complete Part Number
Before purchasing or installing the board, check the complete catalog number and any suffix or revision markings.
The 80190-378-51 and 80190-378-51/04 should not automatically be treated as identical in every application. Confirm the required version against the original equipment documentation.
2. Isolate the Equipment
Before accessing an internal circuit board, disconnect the equipment from its power source and follow the manufacturer’s isolation and lockout procedures.
For inverter equipment, allow the required discharge time for internal capacitors and verify that hazardous voltage has been removed using an appropriate measurement method.
Never remove or install a circuit board while the equipment is energized unless the manufacturer explicitly specifies a supported live-service procedure.
3. Observe ESD Precautions
Electronic circuit boards can be damaged by electrostatic discharge. Use suitable ESD protection, including a grounded wrist strap and an appropriate antistatic work surface.
Handle the board by its edges whenever possible. Avoid touching exposed electronic components, connector contacts, and conductive tracks.
4. Inspect Connectors and Mounting Points
Before installation, inspect the board and the host equipment for damaged connectors, bent pins, corrosion, contamination, or mechanical damage.
Confirm that the mounting points and connectors match the original assembly. Do not force the board into position if the connectors or mounting arrangement do not align correctly.
5. Check Revision and Equipment Compatibility
Verify the board revision and its approved application. A board with the same basic part number may have different revision details or equipment-specific requirements.
If a replacement is being sourced from surplus or refurbished inventory, request photographs of the actual board and compare its markings with the original unit.
6. Perform Controlled Commissioning
After installation, check that all connectors are seated correctly and that the equipment enclosure is properly reassembled.
Follow the host equipment’s commissioning procedure. Monitor diagnostic indicators and operating conditions during initial startup. If abnormal behavior occurs, isolate the equipment and investigate the installation and compatibility before further operation.
Compatible System Components
The 80190-378-51 should be treated as an equipment-specific circuit board. Its compatible components depend on the host assembly and the exact revision.
| Component | General Function | Compatibility Considerations |
|---|---|---|
| Host inverter or drive assembly | Provides the equipment platform for the circuit board | Confirm the exact equipment model and board revision |
| Internal control electronics | Coordinates equipment-level electronic functions | Verify the original circuit architecture |
| Internal wiring harness | Connects the board to other assemblies | Check connector type, pin arrangement, and cable condition |
| Power supply assembly | Provides electrical power to internal circuits | Confirm voltage and power requirements from equipment documentation |
| Cooling components | Help maintain suitable operating temperature | Check airflow and fan condition where applicable |
| Mounting hardware | Secures the board inside the equipment | Use the specified mounting arrangement |
| Protective enclosure | Protects electronic assemblies from environmental exposure | Maintain appropriate enclosure and grounding conditions |
These are general categories of components found in industrial electronic equipment. They are not a confirmed bill of materials for every 80190-378-51 installation.
Alternative Models and Replacement Considerations
The 80190-378-51 should be replaced with the exact specified assembly or a manufacturer-approved equivalent. A related part number is not necessarily a direct replacement.
| Related Part or Option | Consideration |
|---|---|
| 80190-378-51 | Base catalog number supplied for this listing |
| 80190-378-51/04 | Related variant described by a supplier as an SCBII inverter board |
| 80190-380-02-R | Referenced in the supplier description for the /04 board; verify the relationship before considering substitution |
| Other Allen-Bradley inverter boards | Require confirmation of function, revision, connectors, and host equipment compatibility |
Before selecting an alternative, compare:
- Complete catalog number and revision.
- Original equipment model and series.
- Board function and circuit configuration.
- Connector types and pin assignments.
- Mounting dimensions and mechanical arrangement.
- Electrical ratings and power requirements.
- Firmware or configuration requirements, if applicable.
- Manufacturer-approved replacement information.
A replacement board should not be selected solely because its dimensions or connector arrangement appear similar. Electrical and functional compatibility are essential.
Key Advantages
Equipment-Specific Replacement
The 80190-378-51 provides an identified spare-part reference for maintenance projects involving compatible Allen-Bradley equipment.
Compact Circuit-Board Assembly
Its PCB construction integrates electronic components and electrical connections into an organized assembly suitable for installation within industrial equipment.
Support for Legacy Equipment Maintenance
Sourcing the correct board can help maintenance teams keep existing automation and inverter equipment operational when an original assembly needs replacement.
Reduced Replacement Uncertainty
Using the complete catalog number and revision information helps distinguish related circuit-board variants and reduces the risk of ordering an incompatible assembly.
Industrial Spare-Parts Identification
The catalog number provides a reference for inventory management, maintenance records, and procurement activities.
Technical FAQs
1. What is the Allen-Bradley 80190-378-51?
It is an Allen-Bradley printed circuit board assembly used as an industrial electronic spare part. Its exact function depends on the host equipment and board revision.
2. Is the 80190-378-51 an inverter board?
A supplier identifies the related 80190-378-51/04 variant as an SCBII inverter board. The function of the base catalog number should be confirmed against the exact revision and equipment documentation.
3. What are the dimensions of the 80190-378-51?
The supplied listing dimensions are 250 × 190 × 100 mm. Confirm the actual board and packaging dimensions before planning installation or shipping.
4. What is the product weight?
The supplied listing weight is 0.3 kg. Supplier records for a related /04 variant show different weights, so the actual unit should be weighed if precise logistics information is required.
5. Can the 80190-378-51/04 replace the base 80190-378-51?
Do not assume that it can. Check the host equipment model, revision, connectors, and approved replacement documentation before using the /04 variant.
6. Is the 80190-378-51 a PLC processor?
It is identified as a printed circuit board assembly, not as a standalone PLC processor. Its specific role must be determined from the equipment in which it is installed.
7. What should be checked before purchasing this board?
Check the complete part number, revision, actual board photographs, connector condition, physical condition, and compatibility with the original equipment. For used or refurbished units, request available testing information.
8. What precautions are necessary when installing the board?
Isolate the equipment, verify that hazardous voltage has been removed, observe ESD precautions, inspect connectors, and follow the manufacturer’s installation and commissioning instructions.
9. Is the related /04 version discontinued?
A supplier listing for 80190-378-51/04 identifies that variant as discontinued by the manufacturer. Confirm the lifecycle status of the exact version being sourced.
10. Can another Allen-Bradley PCB be used as a substitute?
Only if the manufacturer or qualified equipment documentation confirms compatibility. Similar appearance or dimensions are not sufficient evidence of electrical or functional equivalence.
Procurement and Maintenance Recommendations
When purchasing the Allen-Bradley 80190-378-51, begin by identifying the original equipment and checking the complete board markings. This is particularly important because related suffix versions may have different descriptions or application details.
For new-old-stock, surplus, or refurbished circuit boards, request photographs of the actual product rather than relying only on catalog images. Check the PCB condition, connector contacts, visible component damage, corrosion, and evidence of previous repairs.
If the board is being purchased for a critical production system, request available functional test information and confirm the supplier’s warranty and return policy. Also verify whether the product includes any additional mounting hardware or accessories.
During maintenance, keep the equipment enclosure clean and maintain appropriate environmental conditions. Inspect wiring, connectors, cooling arrangements, and grounding as part of the equipment maintenance program. Record the installed board number and revision to simplify future procurement.
For replacement planning, retain the original board and document its markings until the replacement has been confirmed and tested. This information can help prevent errors when sourcing future spare parts.
Conclusion
The Allen-Bradley 80190-378-51 Printed Circuit Board is an industrial electronic assembly identified for use as a replacement spare part in compatible Allen-Bradley equipment. A related /04 variant is described by a supplier as an SCBII inverter board, highlighting the importance of checking the complete catalog number and revision before purchasing.
With supplied dimensions of 250 × 190 × 100 mm and a listed weight of 0.3 kg, the board can be included in industrial spare-parts inventories and maintenance planning. For reliable replacement, verify its exact function, host equipment compatibility, connector arrangement, and revision before installation.