Siemens 6ES7222-1BF22-0XA0
***Spare part*** SIMATIC S7-200, Digital output EM 222, only for S7-22X CPU, 8 DO, 24 V DC
Data sheet 6ES7222-1BF22-0XA0
***Spare part*** SIMATIC S7-200, Digital output EM 222, only for S7-22X CPU, 8
DO, 24 V DC
Supply voltage
Load voltage L+
● Rated value (DC) 24 V
● permissible range, lower limit (DC) 20.4 V
● permissible range, upper limit (DC) 28.8 V
Input current
from backplane bus 5 V DC, max. 50 mA
Power loss
Power loss, typ. 2 W
Digital outputs
Number of digital outputs 8
Short-circuit protection No
Limitation of inductive shutdown voltage to L+ (-48 V)
Output voltage
● for signal "1", min. 20 V
Output current
● for signal "1" rated value 0.75 A
● for signal "1" permissible range for 0 to 55 °C, max. 750 mA
● for signal "0" residual current, max. 10 μA
Parallel switching of two outputs
● for uprating Yes
Total current of the outputs (per group)
all mounting positions
— up to 40 °C, max. 3 A
— Current per conductor/group, max. 3 A
horizontal installation
— up to 55 °C, max. 3 A
Relay outputs
Switching capacity of contacts
— with inductive load, max. 0.75 A
— on lamp load, max. 5 W
— with resistive load, max. 0.75 A
Cable length
● shielded, max. 500 m
● unshielded, max. 150 m
Potential separation
Potential separation digital outputs
● Potential separation digital outputs Yes; Optocoupler
● between the channels, in groups of 4
6ES72221BF220XA0
Page 1/2 1/12/2024 Subject to change without notice
© Copyright Siemens
Isolation
Isolation tested with 500 V AC
connection method
Plug-in I/O terminals Yes
Dimensions
Width 45 mm
Height 80 mm
Depth 62 mm
Weights
Weight, approx. 150 g
last modified: 1/9/2024
6ES72221BF220XA0
Page 2/2 1/12/2024 Subject to change without notice
© Copyright Siemens
