Pilz PNOZ s3 User Manual

Contents
Operating Manual PNOZ s3
21395-EN-12
3
Introduction 5
Validity of documentation 5
Using the documentation 5
Definition of symbols 5
Safety 6
Intended use 6
Safety regulations 6
Safety assessment 6
Use of qualified personnel 7
Warranty and liability 7
Disposal 7
For your safety 7
Unit features 8
Safety features 8
Block diagram/terminal configuration 9
Function description 9
Timing diagram 10
Installation 10
Wiring 11
Preparing for operation 11
Operating modes 11
Set operating modes 12
Connection 12
Operation 14
Status indicators 15
Error indicators 16
Faults - malfunctions 17
Dimensions in mm 17
Technical Details 18
Safety characteristic data 22
Supplementary data 23
Service life graph 23
Permitted operating height 25

Pilz PNOZ s3 Specifications

General

Product Type	Safety Relay
Safety Integrity Level	SIL CL 3
Supply Voltage	24 V DC
Number of Auxiliary Contacts	1
Width	22.5 mm
Rated Operational Current Ie	6 A
Protection Class	IP20
Stop Category	0
Standards	EN ISO 13849-1, IEC 62061, EN 60947-5-1, EN 60204-1
Weight	150 g
Number of Safety Contacts	3
Ambient Temperature	-10 to 55 °C