6ES7 431- 1KF20-0AB0 Siemens SM 431 analog input module 6ES7 431- 1KF20-0AB0

6ES7 431- 1KF20-0AB0 Siemens SM 431 analog input module 6ES7 431- 1KF20-0AB0
 
 
SIEMENS 6ES7 431- 1KF20-0AB0
SM 431 analog input module
 
 
Part Number

6ES7 431- 1KF20-0AB0

Model Type

SM 431 analog input module

Manufacturer(s)
Siemens
 
 
Estimated Shipping Size
Dimensions: 25 mm*290 mm*210 mm
Weight: 500 g
 
SIMATIC S7-400, analog input SM 431, non-isolated 16 AI, resolution 13 bit, +/-10 V, +/-20 mA, 4 - 20 mA 20 ms conversion time
SM 431 ANALOG INPUT MODULE
Function
Analog input modules convert analog signals from the process into digital values for internal processing within the S7- 400.
The modules feature the following: §

• Resolution from 13 to 16 bit §
• Different measurement ranges §
• Alarm functionality §
• Diagnostics

25 mm*290 mm*210 mm 500 g
Rated value (DC)                                            24 V; Only required for supplying 2- wire transmitters
from load voltage L+ (without load), max.      4200 mA; for 8 connected, fully controlled 2-wire                                                                                             transmitters
from backplane bus 5 V DC, max.                 1 000 mA
Power loss, type                                             4.9 W
Number of analog inputs                                8
permissible input current                                40 mA

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