counter
Feature
1. Backup data for power fail
2. 6 or 4 position digit counter
3. Precision measuring and easy-read,high anti-interference
4. Output alarm with relay
Model and parameter
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Counting signal
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Input impedance
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More than 100KΩ
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Input level
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H more than 5V; L less than 2V
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Max. input
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50V
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Step
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Descend edge
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Relay output
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Output mode
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R,N,C,F
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Output cycle
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0.01-99s
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Contact burden
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250VAC/3A
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Power supply
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AC90V-250V (50Hz)
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Anti-interference
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IEC801 3G
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Ambinet temperature
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0 to +50°C
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Storage temperature
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-20°C to +70°C
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Withstand impedance
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Min100MΩ
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Counting speed (5 class forset)
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20CPS,200CPS,3000C PS,10000CPS
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