HB-37350-810-01-50F-EN PSC1-C-10 Installation manual V2.1.docx Page 80 of 189
Version: 50F
4.3.4.1 Example circuits, basic outputs
Attention! Identifiers for "Xxy" terminal blocks e.g. X21 are not printed on the terminal blocks.
They are used in Section 5.7 Terminal assignment to find the individual terminals more
quickly, e.g. "Q0_P".
4.3.4.1.1 Single-channel switching relay or semiconductor output without testing
For interfacing to multiple phase applications or if higher current is required, external
contactors can be used. With single-channel connection without external testing it is to be
noted that sticking of one or more external contacts will not be detected by the PSC1-C-10-x
module. The example circuit in the following is only suitable for safety applications to a limited
extent; a maximum of PL b according to EN ISO 13849-1 can be achieved!
Q0_P
X21
X14
Q1_N
Q2_P
Q3_N
I00
I01
I02
I03
L+
L-
Single-channel switching P output.
Single-channel switching relay output.
Safety instructions:
Not recommended for safety applications! On this topic see also the information in EN
ISO 13849-1 on usage and the fault exclusions necessary.