48
Rockwell Automation Publication 450L-UM001F-EN-P - March 2022
Chapter 4 Safety Function
Advanced Feature Response Time, T
a
The response time of advanced features requires a complex algorithm. The
response time is also dependent upon whether the features are configured via
the DIP switches on the plug-in or by Connected Components Workbench
software.
Table 15 - Standard Response Time for 450L-B
Protective Height
[mm (in.)]
Response Time (T
s
)
Finger [14 mm (0.55 in.)] Resolution [ms]
Response Time (T
s
)
Hand [30 mm (1.18 in.)] Resolution [ms]
150 (5.91)
14
14
300 (11.81)
14
14
450 (17.72)
14
14
600 (23.62)
14
14
750 (29.53)
14
14
900 (35.43)
14
14
1050 (41.34)
16
14
1200 (47.24)
17
14
1350 (53.15)
19
14
1500 (59.06)
20
14
1650 (64.96)
22
14
1800 (70.87)
23
14
1950 (76.77)
25
15
Table 16 - Standard Response Time for 450L-E
Protective Height
[mm (in.)]
Response Time (T
s
)
Finger [14 mm (0.55 in.)] Resolution [ms]
Response Time (T
s
)
Hand [30 mm (1.18 in.)] Resolution [ms]
150 (5.91)
9
8
300 (11.81)
10
9
450 (17.72)
11
9
600 (23.62)
12
10
750 (29.53)
14
11
900 (35.43)
14
11
1050 (41.34)
14
12
1200 (47.24)
15
12
1350 (53.15)
16
13
1500 (59.06)
17
13
1650 (64.96)
18
13
1800 (70.87)
19
13
1950 (76.77)
20
13
Table 17 - Standard Response Time for 450L PAC
Number of Beams
Protective Height [mm (in.)]
Response Time (T
s
)
Resolution [ms]
1
150 (5.91)
<20
2
600 (23.62)
<20
3
900 (35.43)
<20
4
1050 (41.34)
<20
