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7000/7000AS

7000/7000AS
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Miniature, 6 digit LCD PCB mount totalising counter designed for minimal power requirement. These miniature 6 digit totalising counters are suitable for either direct PCB mounting, or panel mounting with bezel supplied. The 7000/7000AS can also be configured to count electro-mechanical contact closure events using an external resistor and capacitor to eliminate contact bounce. Similarly the supply voltage can be increased using an external resistor and 3V zener diode. See instruction leaflet for details. Key Features • Uses the latest CMOS circuitry to achieve quiescent current consumption of less than 5^A • 6mm black character high contrast LCD display • Bi-directional counting (7000AS model) • Counts pulses up to 10kHz frequency • External reset input • CE, UL and cUL approved

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Specification Supply Voltage Current Consumption Display Count Range Count Input Reset Input Direction Input Operating Temp Storage Temp Material Environmental Protection Weight Dimensions 2.6 - 3.4VDC 5uA quiescent, 10pA at 10kHz 6 digit black LCD, 6mm characters with leading zero blanking 999999 display rollover to 0 10kHz maximum, negative edge triggered, 0.7V threshold, 50pS minimum pulse length, TTL/CMOS Compatible Negative edge triggered, 0.7V threshold, 15mS minimum pulse length, TTL/ CMOS Compatible Add=logic 1, Subtract=logic 0 (0V) -10°C to +60°C -10°C to +60°C Clear...

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