• Converts potentiometer signals into analogue output signals.
• Includes cable break detection and alarm output.
• Input range: potentiometer 1...20 kΩ.
• Configurable output with electrical isolation.
• High interference resistance and low residual ripple.
• DIN rail mounting.

The PMX-24 signal conditioner is designed to convert potentiometer input signals into standardised output signals such as 0...10 V or 4...20 mA. It ensures optimal signal performance through signal conditioning and electrical isolation. The device offers various configurable current and voltage outputs, which can be set via DIP switches. It features low residual noise and high interference resistance, allowing for longer cable use without signal degradation.

The PMX-24 addresses the issue of cable breaks by integrating a detection system that activates when the sensor cable is completely cut. This system disconnects outputs, triggers a red ERROR LED, and activates an alarm switch output for additional actions. The detection works for potentiometers up to 20 kΩ.

The output signal can be configured by adjusting DIP switches on the board. The device supports various output settings, including 4...20 mA, 0...10 V, 0...5 V, ±10 V, and ±5 V. Instructions for setting the zero point and gain are provided to ensure accurate signal output.

• Input: Potentiometer with 1...20 kΩ.
• Supply: 9...36 VDC.
• Max. supply current: 30 mA, max. 44 mA with current output.
• Dynamic: 300 Hz (-3 dB) active 6-pole Bessel filter.
• Noise: <1 mVrms.
• Temperature range: -40...85 °C.
• Connection technology: 4-lead technology.

eddylab GmbH, Ludwig-Ganghofer-Str. 40, 83624 Otterfing, Germany. Tel: +49 (0)8024 46772-0, Fax: +49 (0)8024 46772-100, Email: [email protected], Website: www.eddylab.de