Pilz PNOZ s7 User Manual

PNOZ s7
Operating Manual PNOZ s7
21399-EN-10
11
Preparing for operation
Supply voltage AC DC
A1
A2
24 V DC
0 V
PNOZsigma
expansion
module
Input circuit Single-channel Dual-channel
Base unit:
Safety relay PNOZX
A1
A2
24 V DC
0 V
PNOZsigma
expansion
module
Base unit:
Safety relay PNOZelog
Driven via semiconductor outputs
(24 VDC)
A1
A20 V
O1
L-
PNOZsigma
expansion
module
Feedback loop Base unit: Safety relay PNOZX Base unit: Safety relay PNOZelog
The inputs that evaluate the feed-
back loop will depend on the
base unit and application
52
51
feedback
loop
PNOZsigma
expansion
module
51
52
24 V DC
feedback
loop
PNOZsigma
expansion
module
Connection to PNOZsigma
base unit/PNOZmulti Mini base
unit
Base unit: Safety relay PNOZ-
sigma
Base unit: Small control system
PNOZmulti Mini
The feedback loop is connected
and evaluated via the connector
PNOZmulti Mini
base unit
PNOZsigma
expansion
module
INFORMATION
If a base unit and a contact expansion module are linked via the connector,
no additional wiring is necessary.
Do not connect A1 to the contact expansion module!

Pilz PNOZ s7 Specifications

General

Brand	Pilz
Model	PNOZ s7
Category	Relays
Language	English