Pilz PNOZ mo5p 4 n-o burner User Manual

_Name_Bookmark2_

_Name_Bookmark2_

PNOZ mo5p

PNOZmulti Modular Safety System

Operating Manual — No. 1001353-EN-03

_Name_Bookmark2_

This document is a translation of the original document.

All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for internal purposes.

Suggestions and comments for improving this documentation will be gratefully received.

Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®,
SafetyNET p®, the spirit of safety® are registered and protected trademarks of
Pilz GmbH & Co. KG in some countries.

SD means Secure Digital.

Contents

Contents

Contents Page

Chapter 1 Introduction

1.1 Validity of documentation 1-1

1.1.1 Retaining the documentation 1-1

1.2 Overview of documentation 1-2

1.3 Definition of symbols 1-3

Chapter 2 Overview

2.1 Unit structure 2-1

2.1.1 Scope of delivery 2-1

2.1.2 Unit features 2-1

2.2 Front view 2-2

Chapter 3 Safety

3.1 Intended use 3-1

3.2 Safety regulations 3-2

3.2.1 Use of qualified personnel 3-2

3.2.2 Warranty and liability 3-2

3.2.3 Disposal 3-2

3.2.4 For your safety 3-3

Chapter 4 Function description

4.1 Device properties 4-1

4.1.1 Integrated protection mechanisms 4-1

4.1.2 Function description 4-1

4.1.2.1 Operation 4-1

4.1.2.2 Internal wiring diagram 4-2

Chapter 5 Installation

5.1 General installation guidelines 5-1

5.1.1 Dimensions 5-2

5.2 Connecting the base unit and expansion
modules

5-3

Chapter 6 Commissioning

6.1 General wiring guidelines 6-1

6.2 Preparing for operation 6-2

6.2.1 Download modified project to the
PNOZmulti safety system

6.2.2 Connection 6-2

6.3 Connection example 6-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

6-2

1

Contents

Chapter 7 Operation

7.1 Messages 7-1

7.2 Display elements 7-2

7.2.1 Display elements for device diagnostics 7-2

Chapter 8 Technical details

8.1 Technical details 8-1

8.2 Service life graph of output relays 8-3

8.3 Maximum capacitive load C (μF) with load
current I (mA) at the semiconductor out­puts

8.4 Order reference 8-5

8-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

2

Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1 Introduction

1.1 Validity of documentation

11000IntroductionIntroduction1-1.1Validity of docume ntation1100Validity of documenta tion1-Einf Gltigkeit der Dokumentation

This documentation is valid for the product PNOZ mo5p. It is valid until

Einf Einleitung_alt

new documentation is published.

This operating manual explains the function and operation, describes
the installation and provides guidelines on how to connect the product
PNOZ mo5p.

Verwendung/Bildunterschrift_multi_Modul

Expansion module for connection to a base unit from the PNOZmulti
modular safety system

Application of the product PNOZ mo5p:

1.1.1 Retaining the documentation

Retaining the documentation1-Einf Aufbewahren

This documentation is intended for instruction and should be retained
for future reference.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1-1

1 Introduction

1.2 Overview of documentation

1.2Overview of documentation1200Overview of documentation1-Einf_Uebersicht_über_die_Doku_6_Inbetriebnahme

1 Introduction

The introduction is designed to familiarise you with the contents, struc­ture and specific order of this manual.

2 Overview

This chapter provides information on the product's most important fea­tures.

3 Safety

This chapter must be read as it contains important information on in­tended use.

4 Function Description

This chapter describes the product's mode of operation.

5 Installation

This chapter explains how to install the product.

6 Commissioning

This chapter describes the product's commissioning and wiring.

7 Operation

This chapter describes how to operate the product and gives tips in the
case of a fault.

8 Technical Details

This chapter contains the product's technical details and order refer­ence.

1-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1 Introduction

1.3 Definition of symbols

1.3Definition of symbols1300Definition of symbols1-Einfhrung Zeichen

Information that is particularly important is identified as follows:

DANGER!

This warning must be heeded! It warns of a hazardous situation
that poses an immediate threat of serious injury and death and
indicates preventive measures that can be taken.

WARNING!

This warning must be heeded! It warns of a hazardous situation
that could lead to serious injury and death and indicates preven­tive measures that can be taken.

CAUTION!

This refers to a hazard that can lead to a less serious or minor
injury plus material damage, and also provides information on
preventive measures that can be taken.

NOTICE

This describes a situation in which the product or devices could
be damaged and also provides information on preventive meas­ures that can be taken.

INFORMATION

This gives advice on applications and provides information on
special features, as well as highlighting areas within the text that
are of particular importance.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1-3

1 Introduction

1-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

2 Overview

2.1 Unit structure

22000OverviewOverview2-2.1Unit structure2100Unit structure2-

2.1.1 Scope of delivery

Scope of delivery2-Lieferumfang_Brck_774639_modul_BA

2.1.2 Unit features

Unit features2-Geraetemerkmale_Zusatz BA Einleitung

` Expansion module PNOZ mo5p
` Jumper 774 639

Gertemerkmale PNOZ mo5p

The product has the following features:

` Can be configured in the PNOZmulti Configurator
` Positive-guided relay outputs, diverse:

4 safety outputs
Depending on the application, up to PL e of EN ISO 13849-1 and up
to SIL CL 3 of EN IEC 62061

` Suitable for controlling the safety valves on a burner in accordance

with EN 50156

` Status indicators
` Plug-in connection terminals (either cage clamp terminal or screw ter-

minal)

` Max. 8 expansion modules and one fieldbus module can be connect-

ed to a base unit. A max. 6 of these may be the expansion modules
PNOZ mo5p, PNOZ mo4p, PNOZ mo2p and PNOZ mo1p.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

2-1

2 Overview

2.2 Front view

2.2Front view2200Front view2-Klemmenbelegung PNOZ mo5p

77353

5

Legende

Key:

` O0 – O3

Relay outputs

2-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

3 Safety

3.1 Intended use

33000SafetySafety3-3.1Intended use3100Intended use3-Bestimmung/Gertebeschreibung_multi_Zusatz_Modul

Bestimmung/Gertebeschreibung_multi_System

Gertebeschreibung PNOZ mo5p

The expansion module may only be connected to a base unit from the
PNOZmulti modular safety system.

The modular safety system PNOZmulti is used for the safety-related in­terruption of safety circuits and is designed for use on:

` E-STOP equipment
` Safety circuits in accordance with VDE 0113 Part 1 and EN 60204-1

The relay outputs are diverse in design and so are also suitable for con­trolling safety valves on a burner in accordance with EN 50156.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

3-1

3 Safety

3.2 Safety regulations

3.2Safety regulations3200Safety regulat ions3-

3.2.1 Use of qualified personnel

Use of qualified personnel3-Sich Qualif. Personal

The products may only be assembled, installed, programmed, commis­sioned, operated, maintained and decommissioned by competent per­sons.

A competent person is someone who, because of their training, experi­ence and current professional activity, has the specialist knowledge re­quired to test, assess and operate the work equipment, devices,
systems, plant and machinery in accordance with the general standards
and guidelines for safety technology.

It is the company's responsibility only to employ personnel who:

` Are familiar with the basic regulations concerning health and safety /

accident prevention

` Have read and understood the safety guidelines given in this descrip-

tion

` Have a good knowledge of the generic and specialist standards ap-

plicable to the specific application.

3.2.2 Warranty and liability

Warranty and liability3-Sich Gewhrleistung

3.2.3 Disposal

Disposal3-Si ch Entsorgung

All claims to warranty and liability will be rendered invalid if:

` The product was used contrary to the purpose for which it is intended
` Damage can be attributed to not having followed the guidelines in the

manual

` Operating personnel are not suitably qualified
` Any type of modification has been made (e.g. exchanging compo-

nents on the PCB boards, soldering work etc.).

` In safety-related applications, please comply with the mission time t

M

in the safety-related characteristic data.

` When decommissioning, please comply with local regulations regard-

ing the disposal of electronic devices (e.g. Electrical and Electronic
Equipment Act).

3-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

3 Safety

3.2 Safety regulations

3.2.4 For your safety

For your safety3-Zu Ihrer Sicherheit_multi_Module

The unit meets all necessary conditions for safe operation. However,
you should always ensure that the following safety requirements are
met:

` This operating manual only describes the basic functions of the unit.

Information on the advanced functions can be found in the online help
for the PNOZmulti Configurator and in the PNOZmulti technical cata­logue. Only use these functions after you have read and understood
the documentation. All necessary documentation can be found on the
PNOZmulti Configurator CD.

` Do not open the housing or make any unauthorised modifications.
` Please make sure you shut down the supply voltage when performing

maintenance work (e.g. exchanging contactors).

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

3-3

3 Safety

3-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

4 Function description

4.1 Device properties

44000Function descriptionFunction description4-4.1Device properties4100Device properties4-

4.1.1 Integrated protection mechanisms

Integrated protection mechanisms4-Sicherheitseigenschaften_multi_allgemein

The relay conforms to the following safety criteria:

` The circuit is redundant with built-in self-monitoring.
` The safety function remains effective in the case of a component fail-

Sicherheitseigenschaften_Relais

Sicherheitseigenschaften_Relais_Erkennung_defekter_Kontakt

Sicherheitseigenschalft en_multi_Relais_div ersitär

4.1.2 Function description

Function description4-

ure.

` The relay contacts meet the requirements for safe separation through

increased insulation compared with all other circuits in the safety sys­tem.

` A defective relay contact will be detected during switching.
` The relays are diverse in design.

4.1.2.1 Operation

Operation4-Funktionen_multi_Relais

The expansion module provides additional relay outputs.

The function of the outputs on the safety system depends on the safety
circuit created using the PNOZmulti Configurator. A chip card is used to
download the safety circuit to the base unit. The base unit has 2 micro­controllers that monitor each other. They evaluate the input circuits on
the base unit and expansion modules and switch the outputs on the
base unit and expansion modules accordingly.

The online help on the PNOZmulti Configurator contains descriptions of
the operating modes and all the functions of the PNOZmulti safety sys­tem, plus connection examples.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

4-1

4 Function description

4.1 Device properties

4.1.2.2 Internal wiring diagram

Internal wiring diagram4-Blockschaltbild

module

Interface

to previous

O0

13

14

O1

23

24

O2

33

34

O3

43

44

to next

module

Interface

4-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

5 Installation

5.1 General installation guidelines

55000InstallationInstallation5-5.1General installation guidelines5100General installation guidelines5-Montage_multi_allgemein

Montage_multi_Bild_BA

` The safety system should be installed in a control cabinet with a pro-

tection type of at least IP54. Fit the safety system to a horizontal DIN
rail. The venting slots must face upward and downward. Other mount­ing positions could destroy the safety system.

` Use the notches on the back of the unit to attach it to a DIN rail. Con-

nect the safety system to the DIN rail in an upright position so that the
earthing springs on the safety system are pressed on to the DIN rail.

` The ambient temperature of the PNOZmulti units in the control cabi-

net must not exceed the figure stated in the technical details, other­wise air conditioning will be required.

` To comply with EMC requirements, the DIN rail must have a low im-

pedance connection to the control cabinet housing.

Montage_EMV ESD

CAUTION!

Damage due to electrostatic discharge!
Electrostatic discharge can damage components. Ensure
against discharge before touching the product, e.g. by touching
an earthed, conductive surface or by wearing an earthed arm­band.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

5-1

5 Installation

5.1 General installation guidelines

5.1.1 Dimensions

Dimensions5-Abmessungen

121 (4.76")

94 (3.70")

22,5

(0.88")

5-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

5 Installation

5.2 Connecting the base unit and expansion modules

5.2Connecting the base unit and expansion modules5200Connecting the base unit and expansion modules5-Montage_multi_Modul_verbind_rechts_BA

Connect the base unit and the expansion modules as described in the
operating manuals for the base modules.

` The terminator must be fitted to the last expansion module
` Install the expansion module in the position configured in the

Montage_multi_Anzahl_Module_rechts_Relaismodule_6

Montage

PNOZmulti Configurator.

You can install a maximum of 6 relay output modules to the right of the
base unit.

Max. 4 expansion

Fieldbus module

modules

Shield

Power supply

CHIP-Card

2

Base unit

0-5 -1-2...

Position

Max. 8 expansion

modules

O1-

O0-

O0+

O1+

PNOZ mo3p

1

773700

2

...

8

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

5-3

5 Installation

5-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

6 Commissioning

6.1 General wiring guidelines

66000CommissioningCommissioning6-6.1Gene ral wiring guideline s6100General wi ring guidelines6-VerdrahtungVerdrahtung_multi_Modul

The wiring is defined in the circuit diagram of the PNOZmulti Configura­tor.

Note:

` Information given in the "Technical details" must be followed.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

6-1

6 Commissioning

6.2 Preparing for operation

6.2Preparing for operation6200Preparing for operation6-

6.2.1 Download modified project to the PNOZmulti safety system

Download modified project to the PNOZmulti safety system6-Verdrahtung_multi_Modul_Betr_geaend_Projekt_BA

As soon as an additional expansion module has been connected to the
system, the project must be amended using the PNOZmulti Configura­tor. Proceed as described in the operating instructions for the base unit.

NOTICE

For the commissioning and after every program change, you
must check whether the safety devices are functioning correctly.

6.2.2 Connection

Connection6-Betriebsbereitschaft herstellen

` Relay outputs

Redundant

13 (33)

O0 (2)

14 (34)
23 (43)

O1 (3)

24 (44)

Single

13 (33)

O0 (2)

14 (34)
23 (43)

O1 (3)

24 (44)

` Feedback loop

Feedback loop Redundant output
Contacts from external contactors

13 (33)

O0 (2)

14 (34)
23 (43)

O1 (3)

24 (44)

L1

K1

N

K2

L1

K2

K1

N

I0

K2

K1

L+

L1

N

6-2

Anschlussbeispiel_Sicherheitsvenitile_Brenner

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

6 Commissioning

6.2 Preparing for operation

` Connection for safety valves on a burner in accordance with EN 50156

230 V AC

module

Interface

to previous

O0

13

14

O1

23

24

O2

33

34

O3

43

44

to next

module

Interface

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

6-3

6 Commissioning

6.3 Connection example

6.3Connection example6300Connection example6-Anschlussbeispiele

L+

L-

CI+

CI-

CO-

CO+

T0T1T2T3O0O1O2

O3

OA0

24V

24V0V0V13142324

K1

K2

K3

K4

131423

K5

K6

24

PNOZ m1p

I0I1I2I3I4I5I6I7I8I9I10

S1

S2

K2

K1

K4

K3

I11

K5

K6

I12

I13

I14

I15

S3

I16

I17

I18

I19A1A1A2A2

PNOZ mo5p

333443

44

6-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

7 Operation

7.1 Messages

77000OperationOperation7-7.1Messages71 00Messages7-Betrieb_Meldungen_allgemein_BA

Betrieb_Meldungen_Relais ausgangsmod_BA

When the supply voltage is switched on, the PNOZmulti safety system
copies the configuration from the chip card.

The LEDs "POWER","DIAG", "FAULT", "IFAULT" and "OFAULT" light up
on the base unit.

The PNOZmulti safety system is ready for operation when the "POWER"
and "RUN" LEDs on the base unit are lit continuously.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

7-1

7 Operation

7.2 Display elements

7.2Display elements7200Display elements7-Anzeige Legende 3x

Key:

LED on

LED flashes

LED off

7.2.1 Display elements for device diagnostics

Display elements for device diagnostics7-Betrieb_Anz eige_Relaisausgang smodul_BA

Basic Relay output

module

Input Ix

RUN

DIAG

FAULT

IFAULT

OFAULTCICO

FAULT

IN/OUT

Errors

External error on the output, e.g. defective feedback
loop

Internal error on the expansion module

7-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

8 Technical details

8.1 Technical details

88000Technical detailsTechnical details8-8.1Technical details8100Technical details8-][Technische Daten_multi_Basis

Technical details

Electrical data

Supply voltage UB DC 5 V
Power consumption at U
without load 3.5 W
Status display LED

Times

Switch-on delay 5.00 s
Supply interruption before de-energisation 20 ms

Relay outputs

Number 4
Utilisation category in accordance with EN 60947-4-1
Safety contacts: AC1 at 240 V 1.5 A, 360 VA
Safety contacts: DC1 at 24 V 6.0 A, 144 W
Utilisation category in accordance with EN 60947-5-1
Safety contacts: AC15 at 230 V 0.6 A, 138 W
Safety contacts: DC13 at 24 V (6 cycles/min) 0.4 A, 9 W
Airgap creepage between
relay contacts 3 mm
relay contacts and other safe circuits 5.5 mm
External contact fuse protection (I

EN 60947-5-1

Blow-out fuse, quick 6 A
Blow-out fuse, slow 6 A
Circuit breaker 24 VAC/DC, characteristic B/C 6 A
Switch-off delay 50 ms

Environmental data

EMC EN 60947-5-1
Vibration to EN 60068-2-6
Frequency 10 - 55 Hz
Amplitude 0.35 mm
Climatic suitability EN 60068-2-78
Airgap creepage in accordance with EN 60664-1
Ambient temperature 0 - 60 °C
Storage temperature -25 - 70 °C

Mechanical data

Protection type
Mounting (e.g. cabinet) IP54
Housing IP20
Terminals IP20
DIN rail
Top hat rail 35 x 7.5 EN 50022
Recess width 27 mm
Housing material
Housing PPO UL 94 V0
Front ABS UL 94 V0

DC

B

= 1 kA) to

K

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

8-1

8 Technical details

8.1 Technical details

Mechanical data

Cross section of external conductors with screw terminals
Power supply, inputs, auxiliary output, semiconductor out-

puts, test pulse outputs, cascading outputs:
2 core, same cross section, flexible:
Relay outputs:
1 core flexible 0.5 - 2.5 mm², 22 - 12 AWG
2 core, same cross section, flexible:
with crimp connectors, without insulating sleeve 0.50 - 1.25 mm², 22 - 16 AWG
without crimp connectors or with TWIN crimp connectors 0.50 - 1.25 mm², 22 - 16 AWG
Torque setting with screw terminals 0.40 - 0.50 Nm
Spring-loaded terminals: Terminal points per connection 1
Stripping length 9 mm
Dimensions
Height 94.0 mm
Width 22.5 mm
Depth 121.0 mm
Weight 170 g

Technische Daten_Satz No .

Si-Kennzahlen_alle

No. stands for order number.

Safety characteristic data

Unit Operating mode

EN ISO 13849-1PLEN 954-1

Category

EN IEC 62061
SIL CL

PFH [1/h] tM [year]

relay outputs single-channel PL c (Cat. 1) Cat. 2 - 2.90E-08 20
relay outputs dual-channel PL e (Cat. 4) Cat. 4 SIL CL 3 3.00E-10 20

Si-Kennzahlen_Zusatz_Relais_1kan_EN954_Cat2

Requirement on 1-channel relay outputs for Cat. 2 in accordance with
EN 954-1: An additional output switches to a safe condition in the event
of an error or, if that is impossible, signals a hazardous condition.

Si-Kennzahlen_Zusatz_Relais_Lebensdauer_BA

CAUTION!

It is essential to consider the relay's service life graphs. The relay
outputs' safety-related characteristic data is only valid if the val­ues in the service life graphs are met.

The PFH value depends on the switching frequency and the load on the
relay output. If the service life graphs are not accessible, the stated PFH
value can be used irrespective of the switching frequency and the load,
as the PFH value already considers the relay's B10d value as well as the
failure rates of the other components.

Si_Kennzahlen_Erläuterung

8-2

All the units used within a safety function must be considered when cal-

Technische Daten_Satz No rmen

culating the safety characteristic data.

The standards current on 2009-01 apply.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

8 Technical details

8.2 Service life graph of output relays

8.2Service life graph of output relays8200Service life graph of output relays8-Lebensda uerkurve_Relais_T ext vor Kurve

The service life graphs indicate the number of cycles from which failures
due to wear must be expected. The wear is mainly caused by the elec-

Lebensdauerkurve SIS_212

trical load; the mechanical load is negligible.

Lebensdauerkurve_Rela is_Text nach Kurv e_SIS212_SIR-SLR B sp

10

1

D Nennbetriebstrom (A)

GB Nominal operating current (A)

F Courant coupé (A)

0.1

E Corriente nominal de servicio (A)

I Corrente di esercizio nominale (A)

NL Nominale bedrijfsstroom (A)

10 100 1000 10000

D Schaltspielzahl x 10
GB Cycles x 10
F Nombre de manuvres x 10

AC15: 230 V

DC13: 24 V

3

AC1: 230 V

3

DC1: 24 V

E Número de ciclos x 10
I Numero dei cicli di commutazione x 10

3

NL Aantal schakelingen x 10

3

3

Example

` Inductive load: 0.2 A
` Utilisation category: AC15
` Contact service life: 1 000 000 cycles

Provided the application requires fewer than 1 000 000 cycles, the PFH
value (see technical details) can be used in the calculation.

3

To increase the service life, sufficient spark suppression must be provid­ed on all output contacts. With capacitive loads, any power surges that
occur must be noted. With contactors, use freewheel diodes for spark
suppression.

Lebensdauerkurve_Relais_Text nach Kurve-2_ Empfehlung Halbleiterausgänge

We recommend you use semiconductor outputs to switch 24 VDC
loads.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

8-3

8 Technical details

8.3 Maximum capacitive load C (mF) with load current I (mA) at the semiconductor outputs

8.3Maximum capacitive load C (μF) with load current I (mA) at the semiconductor outputs8300Maximum capacitive load C (μF) with load current I (mA) at the semiconductor outputs8-Kapazitaet

C (µF)

6

4

2

0

0 10 50 100 200 400 600 800

1000

1400 1600 1800 2000

1200 I (mA)

8-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

8 Technical details

8.4 Order reference

8.4Order reference8400Order reference8-Bes telldaten mo 5p

Order reference

Type Features Order no.

PNOZ mo5p Expansion module 2 or 4 relay outputs, positive-guided 773 534

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

8-5

8 Technical details

8-6

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

© Pilz GmbH & Co. KG, 2010

1001353-EN-03, 2010-10 Printed in Germany

... www

In many countries we are
represented by our subsidiaries
and sales partners.

Please refer to our homepage
for further details or contact our
headquarters.

www.pilz.com

Technical support

[phone]
[e-mail]

are registered and protected trademarks

®

, the spirit of safety

®

, SafetyNET p

®

, SafetyEYE

®

, SafetyBUS p

®

, PVIS

®

, PSS

®

, PSEN

®

, Primo

®

, PNOZ

®

, PMI

®

Pilz GmbH & Co. KG
Felix-Wankel-Straße 2
73760 Ostfildern, Germany
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

, PMCprotego

®

, PIT

®

, Pilz

®

InduraNET p

of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publication and the scope

of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.