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System designed
for a simple interface between the SmartBob II Remote Sensor and the PLC or DCS
system. The PLC/DCS can initiate a measurement by providing a dry contact
closure to the Remote Start Unit (RSU). The PLC/DCS can then retrieve the
measurement from analogue 4-20 mA current loop output from the RSU. The RSU also
provides a remote display and can be used to initiate a manual or timed
measurement.
| RSU FEATURES |
| Provides an external start input, 4 to 20 mA current loop
output, and a remote display of the measurements |
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| Built-in timer allows you to set repetitive time intervals
to activate measurements |
| Simple to wire and operate |
| Available in both NEMA 1 and NEMA 4X models |
| Easy to read LCD display |
| Last measurement is stored in a non-volatile
memory; therefore, the information will not be lost if power is removed |
| The measurement on screen is displayed in
distance to product, height of product, and percentage of product in the
storage vessel in English or metric units |
| Wireless communication options available |
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