Von Ardenne HVA04 Amplifier

The Von Ardenne HVA04 Amplifier is a high-voltage signal amplifier module used to boost control and sensor outputs in industrial electronic control systems, delivering a 0–150 V output to process equipment and automation circuits. This industrial electronic module is designed for installation inside electronic control assemblies and is built for applications requiring stable voltage amplification in process control and signal conditioning equipment. Common installations include vacuum coating systems, automation equipment, and other process machinery where precise voltage gain is essential. Maintenance teams and system integrators use the HVA04 for amplifier replacement, control-system repairs, retrofit projects, and routine industrial electronics maintenance. Key specs include Brand: Von Ardenne; MPN: HVA04; Product Type: Amplifier; Amplifier Type: High Voltage Amplifier; Output Voltage: 0–150 V; Function: Signal Amplification; Application: Industrial Electronic Control Systems; Suitable For: Process Control and Signal Conditioning Equipment; Installation Type: Electronic Control Assembly; Construction: Industrial Electronic Module; Usage: Industrial Automation and Process Equipment; Condition: Used / Surplus.