Overview
Manuals
Ordering Information
CON041 (Eddy Current Signal Converter)
Features:
- 16mm Eddy Current Sensor
- Non-contact sensor designed for critical turbomachinery applications
- Steam, gas and hydro turbines, compressors, gearboxes, pumps and fans to measure radial and axial shaft dynamic displacement
Its main function is to accurately measure the axial displacement (position), radial vibration, eccentricity, and rotational speed/critical phase of rotating shaft systems. It is a core sensing element for protecting large industrial drive equipment and connecting to fault diagnosis systems such as the AMS Machine Health Management System or the Brerkjaer Bently monitoring system.
As a complementary component, the CON041 preamplifier (signal converter) is typically mounted in a field junction box via a DIN rail, providing superior high-frequency signal amplification and interference-resistant output. It converts the weak, rapidly changing impedance fluctuations captured by the probe into standard and stable voltage (e.g., a linearly proportional output from -2V to -18V) or current signals, and provides built-in open-circuit monitoring and sensor open/short-circuit fault indication, enabling long-distance, high-fidelity signal transmission.
The PR6424/000-041 CON041 EPRO Eddy Current Sensor may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
EPRO PR6424/000-041 CON041 Eddy Current Sensor datasheet(manual), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Order Matrix: PR6424 / X X X - X X X
Sleeve Thread:
0: M18x1.5
1: 3/4”-16 UNF
Armored Cable:
1: WITH
0: WITHOUT
Total Sensor Length C=Cx +12.5mm:
0(Cx=40mm), 1(50), 2(60), 3(70), 4(80), 5(90),
6(100), B(150), G(200), M(250), R(290)
Adaptor Plug:
0: WITH
1: WITHOUT
Total Cable Length:
0(4m), 1(5m), 3(8m), 4(10m)
Cable End:
0: LEMO
1: OPEN
The CON041 is a DIN rail-mounted signal conditioning module. It provides high-frequency excitation energy to the tip of the PR6424 probe, detects changes in eddy currents as a target moves, and generates a linearized voltage output.
Sensitivity: 4 V/mm (or 101.6 mV/mil) linear tracking.
Measurement Range: Static measurement range ±2.0 mm (0.079”), dynamic range peak-to-peak up to 1000 µm.
Frequency Range: 0 to 20,000 Hz (-3 dB), rise time less than 15 µs, rapid response.
Target Calibration: Factory standard calibration, optimized for ferromagnetic steel (especially 42CrMo4 alloy profiles).
