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6B21 Datasheet PDF

Analog Devices 6B21

The 6B21 is a single-channel signal-conditioning module which provides a digitally-controlled isolated current loop output to a resolution of 12 bits. The output range can be selected to either a 0 to 20 mA or 4 mA to 20 mA process current. It is electrically and mechanically compatible with the 6B Series input modules and backplanes.
Part No. 6B21
Datasheet 6B21 Download
Manufacturer
Analog Devices
Description Field Configurable Analog Input
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6B21 datasheet page 1 preview

FEATURES

Module accepts commands from the host computer and converts it into an isolated process current suitable for interfacing with valves and actuators. Complete microcomputer-based data acquisition systems. Output range can be selected to either a 0 to 20 mA or 4 mA to 20 mA process current. RTD and thermocouple, and a wide variety of input ranges. This reduces the number of different modules that need to be used in a given application and carried in inventory. FUNCTIONAL BLOCK DIAGRAM

APPLICATIONS

Process Monitoring & Control Test Stand Automation Machine Monitoring Material Testing Remote Energy Mangement Laboratory Data Acquisition PRODUCT OVERVIEW Figure 1. 6B21 Functional Block Diagram Designed for industrial applications, the 6B Series modules The 6B Series delivers sensor-to-host signal-conditioning for incorporate transformer-based isolation with surface-mount remote applications. Software-configurable for a wide variety of manufacturing technology – providing increased reliability at sensor types, including: analog input, analog output, and digital low cost.
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