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
814
Block diagram
A1 A2
Y10 Y11 Y12 Y13 Y30 Y31
Power
Reset/
Start
S34
=
~
Rel. 1
13
11
12
14
23
24
21
22
Feed-
back
Y32 Y33 Y34 Y35
Initiator
Input
In1 In2
GND
24 V
0 V
S11 S21
Inputs (SEL)
Select
Interface
Extended Relais
24 V ext 0 V ext
X6
RJ45
Y1 Y2
Rel. 2
Relay
Control
Functions
The following monitoring functions can be configured:
Standstill
With standstill monitoring, the output is switched on when the value falls below the stated
standstill value; if the standstill value is exceeded, the output switches off.
Speed
With speed monitoring, the output switches off when the configured value is exceeded.