Description
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | HENF209636R0001 G4AE |
| Manufacturer | ABB (Sweden) |
| Product Type | Utility Automation Control / Communication Processor Module |
| System Compatibility | ABB Advant OCS, AC450, INU Inverter Units |
| Supply Voltage | 24V DC ± 10% |
| Power Consumption | ≤ 10W (Typical) |
| Digital Inputs | 8 Channels, 24V DC Isolated |
| Digital Outputs | 8 Channels, Relay Isolated Outputs |
| Communication Interfaces | RS485 (Modbus RTU), Ethernet (Modbus TCP / OPC-UA), RS232 (Debug) |
| Supported Protocols | Modbus RTU, Modbus TCP, OPC-UA, CANopen |
| Memory | 32KB RAM, 8KB EEPROM |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Isolation | 1500V AC (Signal to Earth) |
| Protection Rating | IP20 (Cabinet Mounted) |
| Dimensions (Approx.) | 260 × 240 × 53 mm |
| Weight (Approx.) | 0.69 kg |
| Certifications | CE, UL, CSA |
Main Features and Advantages
High Integration of Communication and I/O: The ABB HENF209636R0001 G4AE combines both communication processing and discrete I/O capabilities in a single module. With 8 isolated digital inputs and 8 relay outputs, the ABB G4AE can directly interface with field devices such as circuit breaker status contacts, fan feedback signals, and emergency stop switches, eliminating the need for separate I/O modules in some applications . This compact design simplifies cabinet layout and reduces overall system cost, making the ABB HENF209636R0001 an efficient choice for utility and auxiliary control systems.
Flexible Multi-Protocol Communication: The ABB G4AE excels in protocol conversion, enabling seamless interoperability between disparate systems. It communicates with the main controller (such as UFC921 or AC450 CPU) via the backplane bus, while simultaneously supporting RS485 Modbus RTU for interfacing with third-party PLCs and instruments, Ethernet for Modbus TCP and OPC-UA for connectivity to ABB 800xA or Advant DCS supervisory systems, and CANopen for multi-drive master-slave synchronization networks . This versatility positions the ABB HENF209636R0001 as a central data hub in complex automation environments.
Robust Design for Industrial Environments: Built to ABB’s stringent quality standards, the ABB HENF209636R0001 G4AE features a rugged PCB with conformal coating to protect against dust, moisture, and chemical corrosion in harsh industrial environments . With a wide operating temperature range of -20°C to +60°C, the ABB G4AE maintains reliable performance in extreme conditions typical of power plants, steel mills, and mining operations. The front-panel LED indicators (POWER, CPU, COMM, FAULT) provide immediate visual feedback on module status, facilitating rapid troubleshooting and reducing downtime
