PI (Physik Instrumente) L.P. Piezo Amplifier Module E-503

Piezo amplifier module for the E-500 piezo controller system, available in 3-channel (E-503.00) and 2-channel (E-503.00S) variants, with an output voltage range of -30 to 130 V and peak current of 140 mA per channel. Mounted in a 14 HP / 3 RU enclosure, it features BNC analog inputs, LEMO ERA.00.250.CTL piezo connections, and a 10-turn potentiometer for DC offset adjustment. Operating temperature range is 5 to 50 °C, with overheat protection triggering at 85 °C. Mass is 0.9 kg and maximum power consumption is 40 W. The E-503.00S variant includes a fixed +100 V output for compatibility with S-330, S-331, and S-340 mirror systems.