Datasheet4U Logo Datasheet4U.com

3B20 - AC Strain Gage

General Description

The 3B20 is a wideband single-channel signal-conditioning module which interfaces 4-arm AC bridge transducer signals ranging between 1.5mV rms and 150mV rms, providing simultaneous precision voltage and current outputs.

Key Features

  • Interfaces, amplifies, & filters signals from 4-arm AC bridge transducer signals ranging between 1.5mV rms & 150mV rms. Module provides an AC excitation voltage of 2V rms to 10V rms at frequencies between 1kHz & 10kHz. . Module provides simultaneous precision voltage and current outputs. Module circuitry can withstand 130v rms at its current output terminals without damage. All 3B20 series modules are mix-and-match and Hot Swappable.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
3B2000 Processor User Manual LOONGSON
3B2000 Processor LOONGSON
3B2600 HIGH RATE LITHIUM CELL Electrochem

Other Datasheets by Analog Devices

Part Number Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AC Strain Gage, Torque Transducer Input 3B20 FEATURES Interfaces, amplifies, & filters signals from 4-arm AC bridge transducer signals ranging between 1.5mV rms & 150mV rms. Module provides an AC excitation voltage of 2V rms to 10V rms at frequencies between 1kHz & 10kHz.. Module provides simultaneous precision voltage and current outputs. Module circuitry can withstand 130v rms at its current output terminals without damage. All 3B20 series modules are mix-and-match and Hot Swappable FUNCTIONAL BLOCK DIAGRAM Figure 1. 3B20 Functional Block Diagram APPLICATIONS Industrial signal conditioning 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.