Epro CON011 Eddy Current Signal Converter

Epro CON011 Key parameters

Sensor Input Compatibility & Dynamic Range

The CON011 is compatible with PR6422/PR6423/PR6424/PR6425/PR6426 eddy-current probes, supporting axial/radial displacement and vibration monitoring. For extended-range applications, the CON011/91x-xxx variant enables measurements up to 12.0 mm (linearity error ≤1.5%) when paired with PR6425/PR6426 sensors. Its input resistance of >100 kΩ minimizes signal loss across cable lengths up to 300 m.

Dynamic Performance

Frequency Range: 0–20,000 Hz (-3 dB bandwidth) for tracking high-speed machinery dynamics.

Rise Time: <15 µs, ensuring rapid response to transient events like rotor rubs or bearing failures.

Output Range: Provides -4 V to -20 V proportional signals (standard) or -2 V to -18 V under alternate power conditions.

Power & Electrical Specifications

Supply Voltage: Operates at -23 V to -32 V DC (standard) or -21 V to -32 V DC (alternate), stabilized via redundant diode decoupling.

Analog Outputs: Dual isolated 4–20 mA signals with 0 mA fault indication for integration into PLC/DCS systems.

Communication: Supports RS-485 (CON011/916-120) and Modbus TCP/IP (CON011+PR6424/01) protocols for industrial automation.