TR225 amplifier for conversion of standard signals 0...1 V, 0...10 V, 0/4...20 mA
For conversion of standard signals, with galvanic isolation between input, output and supply voltage.
For conversion of standard signals, with galvanic isolation between input, output and supply voltage. Built-in supply voltage for feeding a two-wire transmitter. A voltage signal 0...10 V and a current signal 0/4...20 mA are simultaneously available as output signals. Both output signals are referred to the common negative pole.
An isolation amplifier is an electronic device usually used for signal isolation and amplification. Here are some applications of isolation amplifiers:
- Signal transmission: Isolation amplifiers can be used to isolate signal transmissions between different parts of a system or between systems. Signal isolation allows the signal to be transmitted safely and without distortion due to electromagnetic interference.
- Signal separation: Isolation amplifiers can also be used to separate signals that are transmitted on a common conductor. Separation of signals helps to avoid interference and signal distortion.
- Amplification: Isolation amplifiers can amplify signals to improve their accuracy and reliability. This is especially useful for weak signals that must be transmitted in noisy environments.
- Measurement: Isolation amplifiers can be used in the measurement of electrical signals in industrial processes to ensure accurate and reliable measurement. Here, the signal is amplified and isolated by the isolation amplifier before it is detected by a measuring device.
- Monitoring: Isolating amplifiers can also be used for monitoring electrical signals. For example, they can be used in monitoring systems to monitor temperature, pressure, level and other process parameters.
These applications are just a few examples. Isolation amplifiers can be used in a wide range of industrial and technical applications to ensure accurate, reliable and safe signal transmission and measurement.
| Entrance: |
| 0...1 V, 0...10 V, 0/4...20 mA |
| Supply voltage: |
| approx. 18 Vdc, unstabilized, max. 25 mA |
| Voltage output: |
| 0...10 V, short-circuit proof, max. 5 mA |
| Current output: |
| 0/4...20 mA, max. load 500 Ω |
| Galvanic isolation: |
| between input-output-mains 230 Vac, test voltage 4 kV, 50 Hz |
Technical data
Isolation amplifier for conversion of standard signals with galvanic isolation between input, output and supply voltage Plastic housing for mounting on 35 mm standard profile rail according to EN 50022
