The Physik Instrumente E-501.00 is a compact modular servo controller for precision control of piezo actuators and nanopositioning systems. Housed in a 9.5-inch chassis measuring 236 × 132 × 296 mm, it supports up to three channels through interchangeable amplifier, servo-control, and interface modules. The system delivers flexible closed-loop positioning via capacitive sensors and strain gauge sensors, with digital or analog control pathways for both standalone and computer-integrated operation.
Technical Specifications
• Chassis Size: 9.5 inches (236 × 132 × 296 mm + handles)
• Channel Capacity: 1 to 3 channels via modular configuration
• Amplifier Modules: 1- or 3-channel units with peak power 14 to 400 W; operating voltages up to 135 V, ±250 V, or 1000 V
• Servo Control Modules: 1- or 3-channel configurations for capacitive and strain gauge sensors
• Interface Modules: E-515 series for digital host control; E-517.i3 offers 24-bit resolution from host PC
• Power Consumption: Maximum 80 W
• Operating Voltage: 90–264 VAC, 50–60 Hz or 90–120 / 220–264 VAC, 50–60 Hz
– Key Features
• Modular architecture allows independent selection of amplifier and servo control channels
• Switchable power amplifiers for high-dynamics applications
• Charge-control amplifiers provide high linearity without position feedback
• Compact footprint suitable for integration into OEM systems
• LabVIEW driver set and PI General Command Set (GCS) compatibility
– Typical Applications
• Closed-loop piezo actuator control
• Tip/tilt platform positioning
• Precision nanopositioning systems
• Research and laboratory automation
– Compatibility & Integration
Analog control via direct amplifier inputs or digital control through external host interfaces. Compatible with National Instruments D/A boards. Capacitive and strain gauge sensors (SGS) supported for closed-loop feedback. LabVIEW driver availability enables rapid integration into custom test and measurement architectures.
