Digital loop-powered 830 series indicators are universally useable in current measurement circuits, switching (either 0 to 20 mA or 4 to 20 mA) is simply performed via the terminals.
- Digital indicator without power supply or power cables
- Indicator not affected by grid outage
- Universal range adjustment
- Selectable unit symbols
- Potential isolation Ex/Ex
- Voltage drop 0,5 V
- Large 23-mm digital numbers
- 3-year warranty
The measured value is displayed for a current as low as 0,3 mA. Thanks to the low voltage drop of just 0,5 V, the use in current loops with a low load voltage is also possible.
4-Digit display: measuring range up to 10000, display range −9999 to +9999
Range overview through additional integrated bargraph, Configurable without external reference current, Parameters can also be modified during operation, Settings protected by a passcode, Approved for use in HART circuits, No signal interference from power supply coupling and No parasitic voltages.
Zertifizierungen: IP 65