Description
Overview
The HITE303018R1 IDB550A interface module is designed for ABB UNITROL excitation systems, providing communication bridging and signal exchange between control equipment and external industrial networks. Its architecture supports reliable data transfer and stable operation in DCS‑based automation environments.
Technical Characteristics
This module integrates multiple industrial communication interfaces, enabling flexible connectivity with supervisory controllers, field devices, and distributed automation systems. Its mechanical design and environmental tolerance support long‑term operation in demanding industrial settings.
Technical Specifications
| Parameter |
Specification |
| Model |
HITE303018R1 IDB550A |
| Product Type |
Interface Module |
| Brand |
ABB |
| Product Range |
UNITROL Series |
| System Category |
DCS |
| Operating Function |
Industrial communication and I/O interfacing |
| Supported Protocols |
Modbus TCP/IP, OPC‑UA, DeviceNet, Profinet |
| Supply Voltage |
DC 24 V (typical for interface modules) |
| Power Consumption |
12 W |
| Operating Temperature |
–20°C to +60°C |
| Protection Rating |
IP20 |
| Weight |
0.52 kg |
| Dimensions |
1.5 × 20.2 × 30.2 cm |
| HS Code |
8537101190 |
| Condition |
Brand New |
| Origin |
Sweden |
| Availability |
In Stock |
| Minimum Order Quantity |
1 |
| Product Status |
Active |
Functional Description
The HITE303018R1 IDB550A module serves as a communication interface within UNITROL excitation systems, enabling data exchange across multiple industrial protocols. Its Ethernet‑based architecture supports high‑speed communication, allowing integration with modern SCADA, PLC, and DCS platforms.
The module’s IP20‑rated enclosure and –20°C to +60°C operating range ensure dependable performance in control cabinets exposed to temperature fluctuations and airborne contaminants. Its low power consumption of 12 W contributes to efficient system operation.
Designed for straightforward installation, the module’s form factor allows easy mounting in existing excitation or automation cabinets. Its compatibility with widely used industrial protocols makes it suitable for mixed‑vendor environments and modernization projects.
Application Scenarios
-
Communication interface for UNITROL excitation systems
-
Integration of excitation equipment with SCADA and DCS platforms
-
Industrial networking requiring multi‑protocol support
-
Retrofit and expansion of ABB‑based control architectures
FAQ
Q: What communication protocols does the IDB550A support? A: It supports Modbus TCP/IP, OPC‑UA, DeviceNet, and Profinet, enabling broad interoperability.
Q: What is the module’s power consumption? A: The module typically consumes 12 W during operation.
Q: Is the module suitable for harsh environments? A: Yes. It operates from –20°C to +60°C and is designed for cabinet‑mounted industrial applications.
