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Dr.-Ing. Gschwind
Elektronik GmbH
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Digital display RIA45GS
for panel mounting
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Technical data |
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Input signal |
4 ... 20 mA DC |
Input resistance |
10 Ohm |
Output:
2 pcs potential free relay contacts |
LED-signalling |
Switching voltage |
max. 250 V AC/ 30 V DC |
Switching current |
max. 3 A |
Analog output (optional) |
4 ... 20 mA DC, 13 bit
galvanic isolation |
Supply voltage |
24 bis 230 V AC/DC |
Power consumption |
21,5 VA, 6,9 W
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Ambient temperature |
- 20 °C bis 60 °C |
Display |
5-digit LC-display, additional LC bargraph |
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Short Description
The digital displays RIA45GS 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 LC 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.
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