3B39
FEATURES
Interfaces, isolates, & filters a 0 to +10V or -10V to +10V input signal and provides an isolated process current output across loads of 0 to 850Ω.. Intended for high-accuracy process control and monitoring applications requiring total galvanic isolation. Module circuitry can withstand 220v rms at the output screw-terminals. All 3B39 series modules are mix-and-match and Hot Swappable
FUNCTIONAL BLOCK DIAGRAM
Figure 1. 3B39 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 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 measurement and control applications. Some typical...
