Technical specifications
Isolation
Isolation tested with
Distributed mode
Prioritized startup
Dimensions
Width
Height
Depth
Weights
Weight, approx.
20
6ES7521-1FH00-0AA0
2500 V DC
Yes
35 mm
147 mm
129 mm
300 g
DI 16x230VAC BA Digital Input Module (6ES7521-1FH00-0AA0)
Manual, 07/2014, A5E03485975-AC