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Phone: +86 16626708626Description
The ABB UAC389AE02 is a high-precision Pulse Amplifier Interface (PAI) module designed specifically for high-performance industrial drive systems. It is engineered to amplify and condition low-level pulse signals—such as those from tachometers and encoders—into robust, noise-immune signals that control systems can accurately process. This capability is vital in applications where exact motor speed and position feedback is required for precision regulation, including robotics, material handling, and manufacturing automation.
Built to operate seamlessly within ABB’s drive and automation architectures, the ABB UAC389AE02 supports dual-redundant MasterBus communication ports with automatic bus fault recovery. This ensures zero packet loss even during network disturbances, contributing to system robustness and uptime. The module supports industrial communication protocols like Ethernet/IP and Modbus TCP, facilitating smooth integration into modern industrial networks demanding real-time control and monitoring.
Technically, the UAC389AE02 delivers high-speed precision control with output frequencies up to 30 kHz. Its design includes advanced control strategies and real-time diagnostics, supporting complex automation tasks with reliability and accuracy. The rugged construction and conformal-coated electronics enable operation in harsh industrial environments across a wide temperature range from -20°C to +70°C, with excellent electromagnetic compatibility and signal integrity.
- UAC389AE02
- UAC389AE02
| Parameter | Value |
|---|---|
| Model | ABB UAC389AE02 |
| Brand | ABB |
| Product Type | Pulse Amplifier Interface Module |
| Power Supply | 24 V DC |
| Output Frequency | Up to 30 kHz |
| Communication Interfaces | Dual MasterBus ports, Ethernet/IP, Modbus TCP |
| Operating Temperature | -20°C to +70°C |
| Protection Rating | Industrial-grade robustness |
| Dimensions | Approximately 2.1 cm × 24.8 cm × 24.4 cm |
| Weight | Approx. 0.46 kg |
| Special Features | Dual-redundant communication, bus fault recovery, conformal coating |
| Certifications | CE, IEC, UL |
Related ABB modules include drive controllers such as the PCS6000 series, encoder interface modules, and other pulse and analog signal conditioners designed to build scalable, modular automation and drive control systems.
Installation requires careful attention to electrical grounding and shielding to minimize interference. The module should be mounted within industrial enclosures adhering to ABB’s environmental and cooling guidelines. Routine maintenance consists of monitoring communication status, updating firmware, and verifying signal integrity via ABB’s diagnostic tools to ensure ongoing precision and reliability.
