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What is it The RMA is available in the following configurations:
RMA801: Honeywell Digital Enhanced (DE) protocol compatible indicator. This remote indicator can operate in either analog mode (4-20 mA) or DE mode. As an analog mode remote indicator, HART compatible devices can be connected.
RMA803: Foundation Fieldbus H1 compatible indicator capable of displaying up to eight values from devices on the same H1 link. Values can be displayed in various engineering units as well as with different display formats (configurable- PV, Bar Graph and Trend Displays)
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Engineering Unit meter (RMA300 – EU) provides digital display of temperature, pressure, level, flow, or other measurements in real engineering units. It provides a universal solution for 4-20mA measurement displays by converting any 4-20mA signal into an LCD digital display in the preferred engineering units.
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How it works
The SmartLine RMA801 will
auto-configure when connected to a Honeywell STT700 or STT250 DE Temperature
transmitter. As an analog remote
indicator, it measures the loop current to display the PV value. The SmartLine RMA803 installs on a Foundation Fieldbus H1 link. The RMA300-EU Display Meter is available for remote-mount field use and can be integrally mounted in the STT250 Temperature Transmitter or in the STT250 Model STT25H with HART protocol.
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What Problems Does It Solve?
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Problem it solves
Remote Meter Assemblies help users access and view process
measurements from a device located in difficult or remote location.
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