Digital display RIA250GS for panel mounting
 

Technical data   Input signal 4 ... 20 mA DC Input resistance 5 Ohm Output: 2 pcs potential free relay contacts LED-signalling Switching voltage max. 250 V AC/ 30 V DC Switching current max. 5 A Analog output (optional) 4 ... 20 mA DC, 13 bit galvanic isolation Supply voltage 18 bis 36 V DC Power consumption 4 VA, fuse 1 A slow blow Ambient temperature - 10 °C bis 50 °C Display 4-1/2-digit LED-display

Short Description The digital displays RIA250GS are industrial equipments, which combine rough factory operation with up to date microprocessor technology. Together with precision load cell type 180 there exists an universal measuring and monitoring system with a good value. Moreover can the digital displays also be used for monitoring any 4..20 mA signal and for the supply of the corresponding sensors. A shunt transfers the incoming current signal into a voltage signal, which is amplified and then monitored by two comparators. They control the two set points with LED and relays. The LED display shows the value of the tared and calibrated signal in digital and bargraph form.   Applications Content measuring for tanks and silos, filling level control, overfill protection, dry running protection for stirrers, full and overload measuring e.g. for elevators. See also   Datasheet Digital display RIA250GS   (Acrobat Reader, 28 KB).