Pilz PIT es6 Series User manual

PIT es6/PIT esb6
Operating instructions-22138-EN-06
}Control and signal devices

Preface
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.
Source code from third-party manufacturers or open source software has been used for
some components. The relevant licence information is available on the Internet on the Pilz
homepage.
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
Operating instructions PIT es6/PIT esb6
22138-EN-06 3
Introduction 4
Validity of documentation 4
Using the documentation 4
Definition of symbols 4
Safety 5
Intended use 5
Safety regulations 5
Safety assessment 5
Use of qualified personnel 5
Warranty and liability 6
Disposal 6
For your safety 6
Unit features 6
Installation 7
Wiring 8
Operation 9
Dimensions 9
Technical details 10
Safety characteristic data 11
Order reference 11
EC declaration of conformity 12

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 4
Introduction
Validity of documentation
This documentation is valid for the product PIT es6/PIT esb6. It is valid until new document-
ation is published.
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
Using the documentation
This document is intended for instruction. Only install and commission the product if you
have read and understood this document. The document should be retained for future ref-
erence.
Definition of symbols
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 dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 5
INFORMATION
This gives advice on applications and provides information on special fea-
tures.
Safety
Intended use
The E-STOP pushbutton is intended for use in safety circuits in accordance with:
}EN 60204-1
}EN ISO 13849-1
CAUTION!
It must not be possible to defeat the E-STOP pushbuttons. Otherwise ma-
terial damage and severe injuries may result, depending on the application.
The E-STOP pushbutton may not be used in place of other safety meas-
ures.
E-STOP pushbutton with key-release:
The key must be removed immediately after release and must be kept
safely.
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 [ 10]").
Safety regulations
Safety assessment
Before using a unit it is necessary to perform a safety assessment in accordance with the
Machinery Directive.
Functional safety is guaranteed for the product as a single component. However, this does
not guarantee the functional safety of the overall plant/machine. In order to achieve the re-
quired safety level for the overall plant/machine, define the safety requirements for the
plant/machine and then define how these must be implemented from a technical and organ-
isational standpoint.
Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 6
A competent person is someone who, because of their training, experience and current pro-
fessional 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 preven-
tion
}Have read and understood the information provided in this description under "Safety"
}And have a good knowledge of the generic and specialist standards applicable to the
specific application.
Warranty and liability
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 components on the PCB
boards, soldering work etc.).
Disposal
}In safety-related applications, please comply with the mission time TM in the safety-re-
lated characteristic data.
}When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).
For your safety
The unit meets all the necessary conditions for safe operation. However, please note the
following:
}Check the function of the pushbutton before commissioning for the first time and then at
regular intervals (at least annually).
Unit features
PIT es are E-STOP pushbuttons. They are used to shut down plant and machine sections
in order to reduce or avert imminent or existing hazards to persons and damage to ma-
chinery or materials.
Features:
}Turn in either direction to release the E-STOP pushbutton
}Contact blocks for panel mounting with screw connection or flat connector
}Safety contact block with flat connector

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 7
Surface mount housing
[1] [2] [3]
Legend:
}[1]: Actuator
}[2]: Plastic nut
}[3]: Contact block with flat connector
Installation
CAUTION!
The pushbutton should always be installed with the supply voltage switched
off.
Panel mount version
NOTICE
Use a mounting plate with a smooth surface to ensure a tight seal.
}Prepare another opening in the mounting plate (see diagram).
}Guide the thread of the E-STOP pushbutton into the mounting plate opening and se-
cure it using the plastic nut (size 24 spanner). Note the max. torque setting of 1.5 Nm.

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 8
Wiring
PIT esb6.16 PIT esb6.10, PIT esb6.13
21 14
13 22
*
22 12
21 11
*The contact is closed when the actuator is snapped in place.
Attach the contact block to the actuator neck.
NOTICE
Always twist to insert and remove the contact block. Otherwise you may
damage the mounting ring.

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 9
Operation
NOTICE
Check the function of the emergency stop device before commissioning for
the first time and then at regular intervals (at least annually).
Dimensions
PIT es6.10
28
24.524.3
1.5 ... 5
PIT esb6.10

PIT es6/PIT esb6
Operating instructions PIT es6/PIT esb6
22138-EN-06 10
PIT esb6.13, PIT esb6.16
Technical details
General
Approvals CE, TÜV, cCSAus
Self-monitored No
Electrical data
Volume resistance 20 mOhm
Min. contact current 1 mA
E-STOP
Utilisation category
In accordance with the standard EN 60947-5-1
Contacts, AC15 at 250 V
Current 1,5 A
Contacts, DC13 at 24 V
Current 2 A
Conventional thermal current 6 A
Contact material AgNi
Times
Bounce time 10 ms
Environmental data
Ambient temperature
Temperature range -30 - 70 °C
Storage temperature
Temperature range -50 - 85 °C
Rated insulation voltage 250 V
Protection type
Housing IP65