5B34 - Analog Devices

5B34 Isolated Linearized RTD Input

The 5B34 is a single-channel signal conditioning module that amplifies, protects, filters, linearizes, and isolates a wide variety of two and three-wire RTDs. For true four-wire RTD measurements please refer to the 5B35 model. The 5B34 protects the computer side from damage due to fieldside over-volatge faults. The module withstands 240 V rms at the input te.

Features

Amplifies, Protects, Filters, and Isolates Analog Input. Linearize a wide variety of 2 & 3 wire RTDs. (True 4-wire RTD measurements are provided by the 5B35). Generates an output of 0 to +5V. Module circuitry can withstand 240v rms at the input screwterminals. All 5B34 series modules are mix-and-match and Hot Swappable. FUNCTIONAL BLOCK DIAGRAM APPLICATIONS Industrial signal conditioning Industrial signal isolation Industrial signal filtering Signal Linearization Figure 1. 5B34 Functional Block Diagram There are also a number of backplanes and mounting sockets which provide a complete signa.