PR electronics Datasheets for Signal Amplifiers

Signal amplifiers accept signals from sensors and other devices and amplify them to levels suitable for further processing or digitization by computer elements.
Signal Amplifiers: Learn more

Product Name Notes
Isolation Amplifier -- 2204 Advanced features Factory-calibrated measurement ranges for input and outputs in the 2204 can be selected by the internal DIP-switches without the need for recalibration. Application Signal isolator for analog current...
Isolation Amplifier -- 2284 Advanced features Programmable input and output ranges using internal DIP-switches. Front panel fine adjustment of 0 and 100% values for special ranges. Application Galvanic separation of analog signals. Measurement of...
Universal Trip Amplifier -- 4131 Advanced features Programmable via detachable display front (4501), process calibration, relay simulation, password protection, error diagnostics and selection of help text in several languages. Application Process control with 2 pairs...
Trip Amplifier -- 2231 Advanced features The front-operated push buttons are used for programming the different standard functions. A password can prevent access for changing parameters. Application Alarm detector in connection with measurement of...