Excellently readable indication of 4…20 mA signal with trend bar graph for a better process overview
The indicator shows the measured signal on the large, backlit display. A bar graph indicates the value graphically for a quick process overview. An editable plain text field displays further information like engineering unit or TAG. Limit value infringement is also signalized and an open collector can be switched. The indicator is powered directly from the 4...20 mA loop and doesn't need a separate power supply. For applications in hazardous areas the device is available with Ex approvals.
Display of 4 to 20 mA measured values
5-digit measured value display with dimension, bar graph and backlight
No external power supply required
Versions: Fiber glass reinforced plastic respectively aluminum for Ex-applications
Easy 3-key operation; or configuration with FieldCare PC software; or configuration without power supply using setup box
Allows the HART® transmission protocol to pass unimpeded
Microcontroller controlled indicator in field housing with illuminated LC display. The measuring range, decimal point and offset of the display can be configured comfortably by means of three keys in the device with the housing open or by means of a PC with the FieldCare PC software.
Funktioner og specifikationer
Tilbehør / Reservedele
Forgænger / Afløser
Forgænger: Field indicator RIA261