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***Spare part*** SIMATIC S7-200, Digital I/O EM 223, only for S7-22X CPU, 16 DI 24 V DC, Sink/Source, 16 DO relay, 2 A/channel
Load voltage L+ Rated value (DC) 24 V
permissible range, lower limit (DC) 5 V
permissible range, upper limit (DC) 30 V
Input current
from external supply (24 V DC), max. 72 mA
from backplane bus 5 V DC, max.
150 mA from coil current, max. 9 mA; for each output on signalÂ
Digital outputs
Number of digital outputs = 16
Relays Short-circuit protection = No
Number of operating cycles, max. 10 000 000; mechanically 10 million, at rated load voltage 100 000
Cable length
shielded, max. 500 m
unshielded, max. 150 m
Potential separation digital inputs
Potential separation digital inputs Yes; Optocoupler
between the channels, in groups of 8
