Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s30
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
823
"None" mode
For applications up to PL e of EN ISO 13849-1 and SIL CL 3 of EN IEC 62061.
The select inputs are ignored. Only the parameter set P0 is configured and used. The low-
est frequency (10 mHz) is automatically set for all other parameter sets.
"1 from 4" mode
For applications up to PL e of EN ISO 13849-1 and SIL CL 3 of EN IEC 62061.
A maximum of 4 parameter sets can be configured and used: P1, P2, P4 and P8.
Parameter set Signal states of the select inputs
SEL 8 (Y13) SEL 4 (Y12) SEL 2 (Y11) SEL 1 (Y10)
P1 0 0 0 1
P2 0 0 1 0
P4 0 1 0 0
P8 1 0 0 0
When using these 4 parameter sets, the following safety features are met:
If there is an error when activating the select inputs, such as
} Short circuits and shorts between contacts
} Open circuit
} Input drift
a parameter set other than P1, P2, P4 or P8 is selected.
The lowest frequency (10 mHz) is automatically set for the other parameter sets (P0, P3,
P5 ... P7, P9 ... P15). If one of these parameter sets is selected, an error message appears
and all outputs switch off.
"All 16" mode
In this mode, the number of parameter sets can be increased to max. 16. This mode can
only be used for applications up to max. PL d of ENISO13849-1 and up to SILCL2 of
ENIEC62061.
Parameter set Signal states of the select inputs
SEL 8 (Y13) SEL 4 (Y12) SEL 2 (Y11) SEL 1 (Y10)
P0 0 0 0 0
P1 0 0 0 1
P2 0 0 1 0
P3 0 0 1 1
P4 0 1 0 0
P5 0 1 0 1
P6 0 1 1 0