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
832
Commissioning
Wiring
General wiring guidelines
Note:
} Information given in the "Technical details" must be followed.
} Use copper wire that can withstand 75 °C.
} The cable used to connect the encoders and proximity switches must be shielded (see
connection diagrams in the chapter entitled "EMC-compliant wiring").
} The shield may only be connected to earth at a single point.
} Earth loops should be avoided.
} If possible, the connections for the various earth potentials (GND, S21, Y30, A2 )
should not be connected on the PNOZ s30 but should be connected directly to the
GNDs on the connected units, otherwise noise susceptibility may be increased signific-
antly (conductor loops are not permitted).
Pin assignment of RJ45 socket
RJ45 socket
8-pin PIN Track
8 1
1 S
2 GND
3 Z
4 A
5 /A
6 /Z
7 B
8 /B
Supply voltage
Supply voltage AC DC
A1
A2
L1
N
A1
L+
A2
L-