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• Single-channel conditioner board for LVDT sensors.
• Transducer excitation 0.1 ÷ 1 V @ 5 kHz.
• Analog output voltage 0-5V or current 4-20 mA.
• Linearity ≤ 0.1% FS.
• IP65 housing.

gle/COND03-B is a single-channel conditioning module for LVDT transducers. Its compact and rugged metallic package enables use in industrial environments and it guarantees protection compliant to the IP65 standard. The unit provides AC voltage needed for transducer’s excitation, signal amplification and filtering. gle/COND-03-B can be configured to accept a wide range of transducers in terms of sensititivity and  voltage excitation. Moreover by means of trim pots it is possible to finely adjust the voltage level of supply, the excitation frequency, the amplifier gain and offset.

Technical Specifications- gle/COND03-B


Transducer type


Sensor wiring

5 wires: 4 for excitation (primary and secondary), 1 center tap (+1case gnd)


0.1 ¸ 1 V @ 5 kHz


3 wires 4 ¸ 20 mA current or 2 wires 0 ¸ 5 V voltage

Span adjustability

± 10% FS

Zero adjustability

± 10% FS

Frequency response

0 ¸ 100 Hz

Overall linearity

0.1% FS (0.05% FS typical)

Output noise

0.06% FS

Thermal stability

100 ppm/°C (combined zero and span drifts)

Power supply

10 ¸ 28 Vdc (32 V max)


Removable screw terminals (cables enter in the case via glands).


Metallic IP65 case


80 x 123 x 57 [mm] (glands excluded)

Operating temperature

0 ¸ +50 °C

Due to continuous developments, specifications are subject to change without prior notice. This product is not intended for applications whose its failure to perform can be expected to cause damages to properties and/or persons and/or injury to human life.