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Model 1030A Indicator/Totalizer Description Dimensions

Indicates rate, total, and set points.Rate and totalcan be simultaneously displayed.The unit contains two process inputs, five control inputs, one current and four control outputs.A user- friendly menu system provides scrolling help messages to make programming simple when changes are required.The unit contains a set point lock out system to prevent unauthorized changes from the front panel and a 10 year memory backs up all program settings and flow parameters in case of a power failure.The unit can be factory programmed for your application. Use with Aaliant Target Flowmeter. Figure 2 2 Figure 1 1 .Model 1030AWIndicator/Totalizer

Technical I Information

Functional S Specifications

Power Supply1 phase 50/60 Hz 115/230 VAC +10% - 15%/0.2/0.1 Amps or 18 to 27 VDC/6 Watts max, 0.4 Amps max Accessory PowerOnly if unit is AC powered/24VDC ± 5%/100 mA max TemperatureOperating:32° F to 131° F (0° C to 55° C) Storage:- 40° F to 158° F (- 40° C to 70° C) Display OutputsTwo parameters simultaneously Display digits6 for Rate, 10 for Total Flow I Input A A Type4-20 mA, adjustable:3.75 to 20.25 mA Impedance 100 Resolution 11 bits Accuracy± 0.1 % at 25° C;± 0.25 % over temperature range Response3 Hz Inhibit F Flow I Input B B TypeCurrent sinking (npn transistor to ground) Flow input ignored when pulled low Impedance5.8 K pull-up resistor to + 5 VDCLogical Voltages0.0 to 1.3 VDC or 2.8 to 24 VDC 1
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