Pilz PNOZ ma1p 2 Analog Input User Manual

PNOZ ma1p

PNOZmulti Modular Safety System

Operating Manual — No. 21 687-EN-03

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

3.1.1 System requirements 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 3-2

Chapter 4 Function Description

4.1 Device properties 4-1

4.1.1 Integrated protection mechanisms 4-1

4.1.2 Function description 4-2

4.1.2.1 Operation 4-2

4.1.2.2 Internal wiring diagram 4-3

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

Chapter 7 Operation

7.1 Messages 7-1

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

6-2

1

Contents

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

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 ntation1100Validi ty of document ation1-Einf Gltigkeit der Dokumentation

This documentation is valid for the product PNOZ ma1p. It is valid until

Einf Einleitung

1.1.1 Retaining the documentation

Retaining the documentation1-Einf Aufbewahren

new documentation is published.

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

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

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 of particular importance can be 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 situations in which the unit(s) 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 special 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-Gerätemerkmale_Verwendung

` Expansion modulePNOZ ma1p
` Jumper 774 639

Verwendung/Bildunterschrift_multi_Modul

Geraetemerkmale_Zusatz BA Einleitung

Gertemerkmale

Geraetemerkmal_Coated Version

Using the product PNOZ ma1p:

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

The product has the following features:

` 2 safe analogue inputs for current or voltage measurement (configura-

ble)

` Voltage range: -10,24 ... +10.2375 V
` Current range: 0 ... 25.59 mA
` Resolution

– Voltage measurement: 13 Bit (signed 12 Bit)
– Current measurement: 12 Bit

` Range monitoring (4 range limits can be configured)
` Threshold value monitoring (8 threshold values can be configured)
` Max. 4 PNOZ ma1p units can be connected to the base unit
` LED indicators for

– Operating status
– Status of the input signals (Ch0, Ch1)
– Errors

` Coated version:

Increased environmental requirements

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

111

1

Legende

Key:

` 0 V, 24 V:

Supply connections

` I0+, I0-:

Inputs for current measurement

` U0+, U0-

Inputs for voltage measurement

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-Gertebeschreibung_Analogeingangsmodul

Bestimmung/Gertebeschreibung_multi_Zusatz_Modul

Bestimmung/Gertebeschreibung_multi_System

Bestimmung/Gertebeschreibung_Ausschluss

The expansion module is an analogue input module. It provides 2 safe
analogue inputs for current or voltage measurement. For current meas­urement, both inputs can be used independently. For voltage measure­ment, both inputs must always be wired. The analogue inputs are
suitable for connecting transducers or input devices with standardised
10 V voltage signals or 20 mA current signals. The analogue inputs are
designed as differential inputs. Each analogue input has a signal range
of –10 VDC to +10 VDC or 0 mA to 25 mA.

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

The PNOZmulti modular safety system 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

Bestimmung/Gertebeschreibung_Zusatz_Coated Version

3.1.1 System requirements

System requirements3-Systemvoraussetzungen_Analogeingangsmodul

Intended use includes making the electrical installation EMC-compliant.
The product is designed for use in an industrial environment. It is not
suitable for use in a domestic environment, as this can lead to interfer­ence.

The following is deemed improper use in particular:

` Any component, technical or electrical modification to the product
` Use of the product outside the areas described in this manual
` Use of the product outside the technical details (see chapter entitled

“Technical Details”)

The coated version of the product PNOZ ma1p is suitable for use where
there are increased environmental requirements (see Technical Details).

` PNOZmulti Configurator: From Version 5.3.0
` Base unit PNOZ m1p: From Version 5.6
` Base unit PNOZ m2p: From Version 2.6

Please contact Pilz if you have an older version.

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 decomissioned by persons with prov­en skills. Persons with proven skills are people who, because they are:

` Qualified electrical engineers or
` Have received training from qualified electrical engineers

are suitably experienced to operate 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

3.2.4 For your safety

For your safety3-Zu Ihrer Sicherheit_multi_Module

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.).

The product must be disposed of properly when it reaches the end of its
service life.

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

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

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

Zu Ihrer Sicherheit_Analogmodul_praktische_Prüfung

maintenance work (e.g. exchanging contactors).

` Ensure that your application with the analogue input module fulfills

the safety-related requirements of the plant by means of a theoretical
and practical test. You must take note of the warnings given in other
sections of these operating instructions. These are highlighted visual­ly through the use of symbols.

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-

Schutzmechanismen_Analogeingangsmodul_SIL

Schutzmechanismen_Analogeingangsmodul_Zuatz_Wichtig_BA

ure.

The analogue input module can be used for applications up to SIL3.

For applications in accordance with SIL2 or SIL3, input devices must be
attached that are certified for SIL2 in accordance with IEC 61508. The
output signal of the input device must be monitored, i.e. actual and set
value must be compared with one another. In the event of a deviation, a
reaction must occur that the PNOZmulti recognises and to which it re­acts.

` SIL2 applications:

SIL2 applications are only possible for current measurement. If the
analogue input module is to be used for current measurement on SIL2
applications, both inputs can be used independently for current
measurement.

` SIL3 applications:

If the analogue input module is to be used for SIL3 applications, both
inputs must be configured. They will then be combined to form a SIL3
input. To do this, connect a suitable encoder to each input. The ana­logue input module will then check the feasibility of the input signals,
i.e. the values measured from both input signals are compared.

NOTICE

For SIL3 applications, set a maximum permitted deviation
between the measured values of both input signals (tolerance) in
the PNOZmulti Configurator. A tolerance is only entered to bal­ance out the imprecision of the signal recording, the encoder
and the analogue input module. To maintain safety, the toler­ance should be set as low as possible. Please note that the

maximum safety-related measurement error for the overall
system is composed of the following measurement errors:

Error during signal recording
+ Sensor measurement error
+ Max. measurement error in the event of a potential module
error
To ensure that your application switches off safely in the event of
a critical process variable, the configuration of the range limits/
threshold values must be increased/decreased to take into
account the maximum measurement error.

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

NOTICE

When using the analogue input module for voltage measure­ment, please note the following:
If the input signal is open circuit or there is a short circuit, this
will not be detected with an input voltage of 0 V. Please use your
risk assessment/hazard analysis to check whether your applica­tion fulfills the safety-related requirements or whether additional
measures must be taken. We recommend that you configure a
permitted value range between 2 - 10 V PNOZmulti Configurator.

4.1.2 Function description

Function description4-

4.1.2.1 Operation

Operation4-Funktionen_multi_Analogeingangsmodul

The analogue input module monitors analogue input signals. It can
measure both current and voltage.

The input signals are collected and read in at each input through two
channels and are converted into digital signals. The resolution is 13 Bit
for voltage measurement, 12 Bit for current measurement.

In the PNOZmulti Configurator you can define limit values, which are to
be monitored:

` Range monitoring

With range monitoring you can define the permitted value range. You
can define up to 4 range limits (e.g. < 3 mA monitored for open circuit;
I > 21 mA monitored for input device error). Depending on the select­ed condition ("greater than" or "less than"), the ENBL output bit and
output bits 1 - 8 for threshold value monitoring are set to "0" if the re­corded value exceeds or drops below a range limit. An entry is added
to the error stack.
Exception: If "automatic reset" type has been selected, no entry will
be added to the error stack.

` Threshold value monitoring

You can define up to 8 switching thresholds, which can be used to
monitor certain process variables (e.g. different temperature values).
The thresholds can be configured with or without scaling. 2 threshold
values are configured per threshold. One threshold value defines
when the relevant output bit (1 ... 8) is set to "1". The second threshold
value defines when the output bit is reset to "0". No entry is added to
the error stack.

4-2

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

The exact analogue values are made available to the base unit to for­ward to a fieldbus. This value is transmitted through a single channel and
is not safety-related. It can be used for diagnostic purposes.

INFORMATION

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

4.1.2.2 Internal wiring diagram

Internal wiring diagram4-Blockschaltbild

24V

to next

module

Interface

24V 24V

24V 24V

=

Power

=

0V 0V

=

=

0V24V

0V 0V

0V

I0+ I0-

Input

U0+ U0-

ADC

I1+ I1-

Input

U1+ U1-

module

Interface

to previous

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

4-3

4 Function Description

4.1 Device properties

4-4

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")

135 (5.31")

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_links_BA

Montage_multi_Anzahl_Module_links_4

Montage

module

Shield

Feldbusmodul

max. 4 Erweiterungs-

Netzteil

` Do not connect terminators to the last expansion module.
` Install the expansion module in the position in which it is configured

in the PNOZmulti Configurator.

You can install a maximum of 4 PNOZ ma1p to the left of the base unit.

Basisgerät

CHIP-Card

max. 8 Erweiterungs-

module

O1-

O0-

O0+

O1+

PNOZ mo3p

773700

2

0-5 -1-2...

1

2

...

8

Position

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-Verdrahtung_multi_Modul

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

Please note:

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

Verdrahtung_multi_Analogeingangsmodul

` Use copper wire that can withstand 75 °C.
` The power supply that feeds the expansion module and the input de-

vices must meet the regulations for extra low voltages with safe sep­aration (SELV, PELV).

` 6 connection terminals are available for each of the supply connec-

tions 24 V and 0 V. This means that the supply voltage can be looped
through several connections and the encoder can be supplied.

` Use shielded, twisted pair cable for the connections on the input cur-

rent circuits.

` Separate the supply voltage cable from the analogue input current

lines.

` If the analogue input module is used to measure current, the voltage

inputs must be short-circuited.

` For transducers located outside the control cabinet: Where the

cable enters the control cabinet, the cable shield must be connected
to the earth potential over a wide surface area and with low imped­ance (connect in star).

NOTICE

If the analogue input module is used to measure voltage, both
inputs must be wired.

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 he rstellen

` Connection to transducer (SIL2 or SIL3)

Example for current measurement
SIL2 application

SIL3 application

Analogeingang - Dauerlast nicht überschreiten Achtung

PNOZ ma1p

PNOZ ma1p

24 V

0 V
I0+
I0-

24 V

0 V
I0+

I0­I1+

I1-

24 V

0 V

Please note:

` The transducers are SIL2 certified
` The voltage supply to the input device is optional
` With current measurement, the voltage inputs U+ - U- must be short-

circuited.

6-2

CAUTION!

A constant load of ± 15 V or ± 50 mA per input must not be
exceeded under any circumstances

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_Modul _Ready_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 and the "READY" LED on the PNOZ
ma1p 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_Anzeige_Analogeingangsmodul_BA

LED LED status Meaning

READY Green The unit is ready for operation

The unit is not ready for operation

FAULT Red External error

Red Internal error

No fault

CH0 Red Value at I0 has fallen below the lower range limit

Red Upper threshold value at I0 exceeded; with SIL3 (Ch0 and Ch1

flashing alternately): set tolerance exceeded

Green Measuring range at I0 within the defined range

CH1 Red Value at I1 has fallen below the lower range limit

Red Upper threshold value at I1 exceeded; with SIL3 (Ch0 and Ch1

flashing alternately): set tolerance exceeded

Green Measuring range at I1 within the defined range

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_Analogeingangsmodul

Technical details

Electrical data

Supply voltage
Supply voltage U
Voltage tolerance -15 %/+20 %
Power consumption at U
Residual ripple DC 5 %

Times

Switch-on delay 5.00 s
Max. reaction time when the input signal changes 100 ms
Supply interruption before de-energisation 20 ms

Inputs

Number of analogue inputs 2
Type of analogue inputs Voltage, Current
Max. measurement error at 25 °C 0.5 %
Temperature coefficient* 0.0025 %/K
Max. measurement error at full temperature range 0.5 %
Greatest transient deviation during el. interference test 1.0 %
Max. measurement error in the case of a potential module

error 1.5 %
Max. voltage between the I0 and I1 inputs during current or
voltage measurement 30 V
Analogue input filter first order, RC filter
Cutoff frequency 80 Hz
Filter time constant 2.0 ms
Galvanic isolation no

Current measurement

Signal range 0.00 - 25.59 mA
Value range 0 - 4095 d
Resolution 12 Bit
Value of least significant bit (LSB) 6.25 µA
Input resistance (current input) 100.000 Ohm
Max. continuous current 50 mA

Voltage measurement

Signal range -10.2400 - 10.2375 V
Value range -4096 - 4095 d
Resolution 13 Bit
Value of least significant bit (LSB) 5 mV
Input resistance (voltage input) 290 kOhm
Max. continuous voltage +/- 30 V

Environmental data

EMC EN 60947-5-1
Vibration to EN 60068-2-6
Frequency 10 - 55 Hz
Amplitude 0.35 mm
Climatic suitability EN 60068-2-1,

Airgap creepage in accordance with EN 60664-1
Ambient temperature 0 - 60 °C

Climatic suitability 95 % r. F. coated version

DC 24 V

B

DC 2.0 W

B

EN 60068-2-30, EN 60068-2-78 coated version

-25 - 60 °C coated version

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

Environmental data
Condensation yes

no coated version

Storage temperature -25 - 70 °C
Protection type
Mounting (e.g. cabinet) IP54
Housing IP20
Terminals IP20

Mechanical data

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
Cross section of external conductors with screw terminals
Rigid single-core, flexible multicore or multi-core with
crimp connector
Torque setting with screw terminals 0.25 Nm
Spring-loaded terminals: Terminal points per connection 1
Stripping length 9 mm
Dimensions
Height 94.0 mm
Width 45.0 mm
Depth 121.0 mm
Weight 200 g

0.5 - 1.5 mm²

Si-Kennzahlen_alle

Safety characteristic data

Unit Operating mode

EN ISO 13849-1PLEN 954-1

Category

EN IEC 62061
SIL CL

PFH [1/h] tM [year]

analogue inputs single-channel PL e (Cat. 4) Cat. 4 SIL CL 3 8.71E-09 20
analogue inputs dual-channel PL e (Cat. 4) Cat. 4 SIL CL 3 8.71E-09 20

Si_Kennzahlen_Erläuterung

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 2009-10 apply.

8-2

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

© Pilz GmbH & Co. KG, 2009

21 687-EN-03, 2009-12 Printed in Germany

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headquarters.

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

www.pilz.com

Technical support

[phone]
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