AD-STV 300 GS
Description
The universal supply isolating amplifier AD-STV 300 GS converts the two active standard industrial signals 0...20 mA and 4...20 mA, amplifies them and separates them galvanically. In addition, the device still has a current-limited supply voltage for the supply of two-wire transmitters. The signals are also available at the output. All combinations are possible. A switchover is not necessary. The signal combination from input to output is selected via the terminals.
Application
Amplification and adaptation of standard active signals and transmitter signals with easy conversion to a freely selectable output signal.
Specific characteristics
- Three signals freely selectable at the input and output
- current limited supply voltage of transmitters
- Galvanic isolation and amplification
- No mechanical switches necessary
- Input / output combination by clamping the desired signals
- No subsequent adjustment necessary
- Suppression of live zero signal (4mA)
- Price / performance ratio allows for warehousing