11
Ultrasonic Sensors
3.3 Mode-Dependent Data
Some technical data depend on the filter set. Depending on the setting, the following data are obtained:
Reflex and Through-beam Mode
Filter value
Switching frequency in Hz
Response time in ms
0
7.0
72
1
5.0
100
2
4.0
125
3
3.5
142
4
3.0
167
5
2.5
200
6
2.3
218
7
2.1
238
8
1.9
263
9
1.7
295
10
1.6
310
11
1.5
333
12
1.4
357
13
1.3
381
14
1.2
417
15
1.1
429
16*
1.1
429
17*
1.0
500
18*
0.9
572
19*
0.8
650
20*
0.5
2,000
* The specified switching frequency and response time correspond to the maximum duration including interfer-
ence filter.
A detailed description of the filter function can be found in section
“8.1.1 Sensor Functions” on page 22
.
