The LDM-1000 stands out as a comprehensive solution for LVDT/RVDT signal conditioning within industrial settings, particularly where DIN rail mounting is preferred. This module supports a broad operational voltage range of 10 to 30VDC and caters to a variety of position control systems by providing 4 to 20mA and VDC outputs. Key features include adjustability for zero, span, and phase to ensure precise calibration, alongside selectable excitation frequencies of 2.5, 5, and 10kHz to match the needs of various transducers.
Its design incorporates a low noise, 3-pole Butterworth filter for optimal signal clarity, along with master/slave capability for synchronizing multiple units, thus eliminating potential beat frequencies and cross-talk between sensors. The LDM-1000 is engineered to work efficiently with 4, 5, and 6-wire LVDTs/RVDTs, even those with very low input impedance, ensuring broad compatibility across sensor types.
The module offers versatile input/output options to meet diverse PLC and analog I/O requirements. These include single-ended voltage outputs with 100% zero suppression for simplified programming, bipolar voltage output for maximizing A/D bit usage in high-resolution applications, and a 4-20mA current output ideal for long signal runs or environments with significant noise potential. The 4-20mA loop benefits from an internal power supply, further enhancing the module's utility and performance in complex industrial setups.
DIMENSIONS AND INTERNAL VIEW
