Content: Introduction Cable break detection Output configuration Technical data PMX-24 Signal Conditioner Key-Features: - Converts potentiometer signals into analogue output signals - With cable break detection and alarm output - Input: potentiometer 1...20 kO - Differential potentiometer supply - Configurable output - Electrically isolated - High interference resistance - Low residual ripple - DIN rail mounting

Signal conditioners are used for potentiometers to convert an input signal into a different proportional output signal. These are often standardised values such as 0...10 V or 4...20 mA, needed for ordinary connection to controls. A signal conditioning and an electrical isolation ensures an optimal signal performance. The PMX-24 offers various current and voltage outputs, e.g. 4...20 mA, 0...10 V, 0...5 V, ±5 V, ±10 V, which can be configured easily via DIP switch (switch on the board). The signal output is electrically isolated and characterised by extremely low residual noise, free of any spikes....

TECHNICAL DATA Circuit diagram PMX-24 Output Input Supply Max. supply current Max. shunt current output Dynamic Noise Reverse voltage protection Short-circuit proof Working temperature 4...20 mA, 0...10 V, 0...5 V, ±10 V, ±5 V, adjustable via switch, electrically isolated, 4-lead Potentiometer with 1...20 kΩ 9...36 VDC 30 mA, max. 44 mA (with current output in use) < 300 Ω 300 Hz (-3 dB) active 6-pole Bessel filter <1 mVrms yes, infinite yes, sustained short-circuit-proof -40...85 °C Connection technology Note: GND signal and GND in the supply can be connected in 3-lead technology. Pin 1 and...

Subject to change without prior notice.