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VOLTAGE INPUT |
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Measuring range |
0 to 10 V DC |
|
Accuracy |
±10 mV |
|
Input resistance approx. |
130 kΩ |
|
BINARY INPUT |
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Parameters of the voltage contact |
''L'' level input voltage:< 0,8 V(*);
''H'' level input voltage:> 2 V;
Minimum voltage applicable:0 V;
Maximum voltage applicable:+30 V DC |
|
Parameters of the voltage-free contact |
Contact resistance in ''switched-on'' state:< 10 kOhm;
Contact resistance in the ''switched-off'' state:> 2 MOhm;
Contact voltage in the ''switchedoff'' state:ca 3 V;
Minimum state duration necessary for latching the state:1s |
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GENERAL TECHNICAL DATA |
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Operating temperature |
-20 to +60 °C |
|
Channels |
3x voltage input, 1x binary input |
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Memory |
500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode |
|
Recording interval |
adjustable from 1 s to 24 h |
|
Display and alarm refresh |
adjustable 1 s, 10 s, 1 min |
|
Recording mode |
noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new |
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Real time clock |
year, leap year, month, day, hour, minute, second |
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Power |
Lithium battery 3.6V, size AA |
|
Protection class |
IP20 |
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Dimensions |
61 x 93 x 32 mm |
|
Weight (including batteries) |
approx. 120 g |
