Siemens Simatic series Manual page 43

Technical specifications
Article number
Ambient conditions
Ambient temperature during operation
horizontal installation, min.
•
horizontal installation, max.
•
vertical installation, min.
•
vertical installation, max.
•
Decentralized operation
Prioritized startup
Dimensions
Width
Height
Depth
Weights
Weight, approx.
Tolerances of the programmable input delay
Table 6- 1
Input delay
0.05 ms
0.1 ms
0.4 ms
1.6 ms
3.2 ms (preset)
12.8 ms
20 ms
42
6ES7521-1BH00-0AB0
0 °C
60 °C
0 °C
40 °C
Yes
35 mm
147 mm
129 mm
240 g
Tolerances of the programmable input delay
Tolerance range
43 μs to 57 μs
86 μs to 114 μs
344 μs to 456 μs
1.5 ms to 1.9 ms
3 ms to 4 ms
12 ms to 15 ms
19 ms to 23 ms
DI 16x24VDC HF Digital Input Module (6ES7521-1BH00-0AB0)
Manual, 08/2018, A5E03485952-AG