PLC digital I/O-module Siemens
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General information
Ordercode YESSS
3546-3403 
Product code
6ES72221HH320XB0
EAN code
6940408101968
Product group
PLC digital I/O-module
Brand
Siemens
Product specifications
Voltage type of supply voltage
DC
Number of digital inputs
0
Number of digital outputs
16
Digital outputs configurable
Yes
Supply voltage DC
20.4 - 28.8 V
Output current
2 A
Permitted voltage at output
5 - 250 V
Type of output voltage
AC/DC
Short-circuit protection, outputs available
No
Redundancy
No
Time delay at signal exchange
10 - 10 ms
Suitable for safety functions
No
Appendant operation agent (Ex ia)
No
Appendant operation agent (Ex ib)
No
Width
45 mm
Height
100 mm
Depth
75 mm
Product information