SmartBob AO with 4-20 mA Analog Output0 pages

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SmartBob AO with 4-20 mA Output to a PLC

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The SmartBob AO level sensor

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features an integrated 4-20 mA

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analog output for use by facilities

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that prefer an analog output to

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a PLC for monitoring bin level

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measurement data. A simple push-

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button user interface built into the SmartBob

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AO circuitry is used to configure the settings for each

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SmartBob AO. Once setup is complete, measurement

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data is sent directly to a PLC, with all settings for

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the bin saved in the non volatile memory of the

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SmartBob AO.

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Continuous Bin Level Monitoring

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The SmartBob AO with built-in 4-20 mA output can easily replace any 4-20

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device by simply installing the SmartBob on the top of the bin and wiring the

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sensor to the existing 4-20 input. When the SmartBob AO measurement data is

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sent directly to a PLC, it eliminates the need for a C-100 or RSU control console

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or eBob software, as the programming interface and controls are built in to the

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SmartBob AO circuit board. There is one analog output per SmartBob, with this

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one-to-one relationship requiring a dedicated connection from each individual

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SmartBob AO to the PLC.

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SmartBob2 AO

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• 4-20 mA analog output

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direct to a PLC

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• Alternative to using

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consoles or software

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• Simple user interface to

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configure the sensor

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• Measures bins

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automatically in

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timed intervals

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• Two relays configurable

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with four different

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options

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• Initiate measurements

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via interval timer or

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external start input

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• Two current source

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options for supplying

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power to 4-20

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current loop

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Each SmartBob AO requires a dedicated connection to the PLC.

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SmartBob AO

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JMASTER

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www.binmaster.com

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