Operating instructions

Operating Instructions Chapter 11
C4000 Standard/Advanced
8009861/WA65/2012-06-12 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 81
Subject to change without notice
Technical specifications
Number of beams Without beam coding With beam coding
8
9 ms 11 ms
10 9 ms 11 ms
15 10 ms 12 ms
20 10 ms 13 ms
23 10 ms 14 ms
25 10 ms 14 ms
30 11 ms 15 ms
35 11 ms 16 ms
38 11 ms 17 ms
40 11 ms 17 ms
45 12 ms 18 ms
50 12 ms 19 ms
53 12 ms 20 ms
55 12 ms 20 ms
60 13 ms 21 ms
68 13 ms 22 ms
75 14 ms 24 ms
80 14 ms 25 ms
83 14 ms 25 ms
90 15 ms 27 ms
100 16 ms 29 ms
105 16 ms 30 ms
120 17 ms 33 ms
135 18 ms 36 ms
140 19 ms 37 ms
150 19 ms 39 ms
160 20 ms 40 ms
165 20 ms 41 ms
180 22 ms 44 ms
200 23 ms 48 ms
220 24 ms 52 ms
240 26 ms 56 ms
11.3.1 Different response times
In the following cases the total response time of a cascaded system is reduced by 14 ms:
 If interruption of the dangerous movement through the protective field of the guest can
be excluded, i.e. if interruption is only possible by the host (e.g. if the guest is used for
point-of-operation guarding; see Fig. 5 on page 17).
or
 If the interruption through the protective field of the guest can be assumed to be at a
low approach speed (e.g. if the guest prevents reaching under the host).
Response time if external OSSDs are switched
If you use the OSSDs on another device via the EFI as external switching outputs (for
example those on a sens:Control device), the response time will increase by 4 ms.
Tab.
32
:
Response time as
factor of the number of
beams