Description
SIEMENS SIMATIC S7-1200 6ES72231BH320XB0
SIMATIC S7-1200, digital I/O SM 1223, 8 DI/8 DO, 8 DI DC 24V, Sink/Source, 8 DO, Transistor 0.5A
SIMATIC S7-1200 Basic Controller - Flexibility guaranteed by various communication options. With the input/output modules you can customize the configuration of your SIMATIC S7-1200 (except CPU 1211C) according to your specific needs. Furthermore, a series of digital or analogue input and output modules and mixed modules are available, also in fail-safe variants.
With these comprehensive construction options, you can save space in the control cabinet and optimize hardware costs.
General Information
Product type designation: SM 1223, DI 8x24 VDC, DQ 8x24 VDC
Supply Voltage
Rated value (DC): 24 V
Allowable range, lower limit (DC): 20.4 V
Allowable range, upper limit (DC): 28.8 V
Input current
from backplane bus DC 5 V, max. 145 mA
Digital inputs from load voltage L+ (without load), max. 4 mA; for channel
Dissipated Power
Power dissipation, typ. 2.5 W
