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Image is illustrative
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Simatic S7-300, Analog Input SM331, opt. isol., 8AI, res. 9/12/14bits, U/I/TC/resistance interrupt, diagn., 20pin remove/insert w. backplane bus, Siemens Code:
6ES7331-7KF02-0AB0
Cena (indicative)
Manufacturer
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Availability:
21 days
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Weight:
0.289 kg/pc
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Volume:
0.001 m3/pc
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Simatic S7-300, Analog Input SM 331, optically isolated, 8AI, resolution 9/12/14bits, U/I/TC/resistance interrupt, diagnostics, 1x20pin remove/insert w. backplane bus, Siemens
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SIMATIC S7-300, ANALOG INPUT SM 331, FLOATING, 8AI,
RESOLUTION 9/12/14 BITS, U/I/THERMOCOUPLE/RESISTANCE
ALERT, DIAGNOSTICS; 1X20PIN REMOVE/INSERT W.
BACKPLANE BUS
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Supply voltage:
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Load voltage L+
Rated value (DC)
Reverse polarity protection : |
24 V
Yes |
Input current:
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from load voltage L+ (without load), max
from backplane bus 5 V DC, max.: |
30 mA
50 mA |
Power loss:
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Power loss, typ.: |
1 W |
Analog inputs:
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Number of analog inputs
For resistance measurement: |
8
4 |
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permissible input voltage for voltage input (destruction limit), max.: |
20 V; continuous; 75 V for max. 1 s (mark to space ratio 1:20) |
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permissible input current for current input (destruction limit), max: |
40 mA |
See more information from Downloadable Files.
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File description
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File type
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Download link
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Data Sheet
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PDF
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Download link
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