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Wide Bandwidth LVDT/RVDT Input 3B17
FEATURES
Isolates, amplifies, & filters signals from 4-, 5, or 6-wire Linear Variable Displacement Transformers (LVDTs). Isolates, amplifies, & filters signals from Rotary Variable Displacement Transformers (RVDT). Provides an AC excitation voltage of 1V rms to 5V rms at frequencies between 1 kHz and 10kHz. Module circuitry can withstand 130v rms at the input screwterminals. All 3B17 series modules are mix-and-match and Hot Swappable.
Figure 1. 3B17 Functional Block Diagram
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS
Industrial signal amplification Industrial signal isolation Industrial signal filtering
Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal.