LVDT Signal Conditioning Unit

RM-074

(AMA)

Applications:

Signal Conditioning and Displays

The RM-074 operates with all known LVDTs`, providing cost effective excitation, amplification and demodulation. The output signal is compatible with PLC’s, computer input cards, data loggers and stand-alone indicators. Specifications Power Supply: +24 V nom. 120mA (Operates from 18 to 30 Volt) Optional 12 V DC Transducer Excitation: 2.5, 5 or 10kHz. Excitation Level: 1.8 V rms. Lvdt Sensitivity: 12 mV/V to 4.0 V/V Output: User Selectable ±10 V(5mA max.), 0-10 V (5 mA max.) and 4 to 20 mA (500 ohm maximum loop impedance) Zero Adjust: ± 10 Volt RTO Frequency Response: DC to 250 Hz (Others on special order) Phase Adjust: 0 to ±99 degree Environmental: 0 to 65 °C, 90% RH non condensing Thermal Stability, Combined Span and Zero: < 0.01% / °C Non-Linearity: < ± 0.02% FSO Output Noise: < 5mV rms RTO Size: 110H x 100D x 17.5W