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 k Hz and 10k Hz. 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 m A (or 0-20 m A) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Conditioning Subsystem is designed to easily handle signal conditioning problems in...
