ماژول ورودی آنالوگ Siemens 6ES7231-4HD32-0XB0

ماژول ورودی آنالوگ Siemens 6ES7231-4HD32-0XB0

General information
Product type designation SM 1231, AI 4x13 bit
Supply voltage
Rated value (DC) 24 V
Input current
Current consumption, typ. 45 mA
from backplane bus 5 V DC, typ. 80 mA
Power loss
Power loss, typ. 1.5 W
Analog inputs
Number of analog inputs 4; Current or voltage differential inputs
permissible input voltage for voltage input (destruction limit),
max.
35 V
permissible input current for current input (destruction limit),
max.
40 mA
Cycle time (all channels) max. 625 μs
Input ranges
● Voltage Yes; ±10V, ±5V, ±2.5V
● Current Yes; 4 to 20 mA, 0 to 20 mA
● Thermocouple No
● Resistance thermometer No
● Resistance No
Input ranges (rated values), voltages
● -10 V to +10 V Yes
— Input resistance (-10 V to +10 V) ≥9 MOhm
● -2.5 V to +2.5 V Yes
— Input resistance (-2.5 V to +2.5 V) ≥9 MOhm
● -5 V to +5 V Yes
— Input resistance (-5 V to +5 V) ≥9 MOhm
Input ranges (rated values), currents
● 0 to 20 mA Yes
— Input resistance (0 to 20 mA) 280 Ω
● 4 mA to 20 mA Yes
— Input resistance (4 mA to 20 mA) 280 Ω
Analog value generation for the inputs
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 12 bit; + sign
● Integration time, parameterizable Yes
● Interference voltage suppression for interference
frequency f1 in Hz
40 dB, DC to 60 V for interference frequency 50 / 60 Hz
6ES72314HD320XB0