Transducers and power supply isolators
Turck Transducers and power supply isolators
This is about the analog signal: the transmitter power supply isolator feeds a 4…20 mA transmitter in the field and isolates its current signal galvanically from the controller, the temperature measuring amplifier converts the signal of a Pt100 or thermocouple into a standard current, and the analog signal isolator decouples two current loops without distorting the signal. What they share is that they remove hum loops and potential differences from the measuring chain – the most common cause of drifting readings in distributed plants. Many versions pass the HART protocol transparently in both directions so the field device can still be parameterised. 128 items, single and dual channel, median 303 EUR.
- Product types: Transmitter power supply isolator, Temperature measuring amplifier, Analog signal isolator, Fieldbus coupler
- Signal types: Analog input, Temperature, Analog output, Resistance
- Channels: 1, 2
- Functional safety: SIL 2
- Protection class: IP20, IP67
- Products: 128
- Prices from: 185,40 EUR
