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PO Box 2087 Forest Park, GA 30298 |
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Design and Manufacture of Innovative Electronic Instruments and Controls for the Power and Gas Utilities Since 1978 |
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BG21 |
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BG21 Battery Voltage analog output switch selectable options |
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The blue line represents the Battery Voltage analog output with the slide switch pushed to the right. |
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The red line represents the Battery Voltage analog output with the slide switch pushed to the left. |
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BG21 Battery to Ground analog output |
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When the output is at zero the Battery power system is completely isolated from the Earth grounded power system. The chart above shows a wide range of leakages from completely isolated to direct shorts to the plus and minus terminals of the battery power system for a battery system whose present Voltage is 24V. A direct short from the positive terminal of the battery to Earth Ground will be at +0.8mA. A direct short from the negative terminal of the battery will be at -0.8mA. |
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