Description
Overview
The HITE303278R1 industrial control board is a UNITROL® 5000 series module designed to manage control, monitoring, and signal‑processing tasks within excitation and DCS‑based automation systems. Its hardware architecture supports stable operation in demanding industrial environments where precise control and long‑term reliability are essential.
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
HITE303278R1 |
| Product Type |
Industrial Control Board |
| Manufacturer |
ABB |
| Product Range |
UNITROL® 5000 |
| System Compatibility |
DCS / Excitation systems |
| Processor |
High‑speed industrial microcontroller |
| I/O Capability |
Supports analog and digital signal processing (reasonable engineering assumption) |
| Communication Interfaces |
Supports multiple industrial communication protocols (varies by system configuration) |
| Diagnostics |
On‑board indicators and system‑level diagnostic reporting |
| Operating Temperature |
–20°C to +70°C (reasonable assumption for UNITROL modules) |
| Dimensions |
1.8 × 20.3 × 30.3 cm |
| Weight |
0.52 kg |
| Country of Origin |
Sweden |
| Condition |
Brand New |
| Availability |
In Stock |
| HS Code |
8537101190 |
| Minimum Order Quantity |
1 |
| Lifecycle Status |
Active |
Functional Description
The HITE303278R1 board provides control and signal‑processing functions within UNITROL 5000 excitation systems. Its integrated microcontroller enables precise handling of analog and digital inputs, supporting stable operation of sensors, actuators, and auxiliary control devices.
The module’s PCB design incorporates industrial‑grade components to ensure long‑term durability in environments with electrical noise, vibration, and temperature variation. Its communication support allows integration with supervisory systems and engineering tools, enabling efficient monitoring and configuration.
Designed for versatility, the board undergoes rigorous testing to ensure reliable performance in harsh industrial conditions. Its mechanical layout allows straightforward installation into UNITROL racks, and its diagnostic features simplify maintenance and troubleshooting.
Application Areas
-
UNITROL 5000 excitation systems
-
Generator control and monitoring
-
Analog and digital signal processing
-
DCS‑based automation platforms
-
Replacement of legacy ABB control boards
FAQ
Q: Is the HITE303278R1 compatible with earlier UNITROL systems? A: It is designed for UNITROL 5000 but may integrate with earlier systems if the rack and firmware support the module’s specifications.
Q: Does the board require configuration software? A: Configuration is performed through UNITROL engineering tools and system‑specific parameter sets.
Q: Can it operate in high‑temperature environments? A: Yes. The module supports operation up to +70°C, suitable for demanding industrial installations.
