Pilz PLID d1 User manual

PLID d1
Operating Manual-1002227-EN-04
}Safety relays

Preface
This document is the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for the user's internal purposes. Suggestions and comments for improving this documenta-
tion 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 Manual PLID d1
1002227-EN-04 | 3
Introduction ............................................................................................................................4
Validity of documentation.......................................................................................................... 4
Using the documentation .......................................................................................................... 4
Definition of symbols................................................................................................................. 4
Safety ...................................................................................................................................... 5
Intended use ............................................................................................................................. 5
Safety regulations ..................................................................................................................... 5
Use of qualified personnel ........................................................................................................ 5
Warranty and liability ................................................................................................................ 6
Disposal .................................................................................................................................... 6
Unit features ...........................................................................................................................6
Block diagram ........................................................................................................................ 6
Function description ............................................................................................................. 6
Installation ..............................................................................................................................7
Wiring ......................................................................................................................................7
Preparing for operation ......................................................................................................... 7
Dimensions in mm .................................................................................................................8
Technical details ....................................................................................................................9
Order reference ......................................................................................................................10
Product ..................................................................................................................................... 10
Accessories .............................................................................................................................. 10

PLID d1
Operating Manual PLID d1
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Introduction
Validity of documentation
This documentation is valid for the product PLID d1. It is valid until new documentation 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.

PLID d1
Operating Manual PLID d1
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INFORMATION
This gives advice on applications and provides information on special fea-
tures.
Safety
Intended use
The PLID d1 is used for safe line inspection. It monitors 2-wire lines for
}Short circuit,
}Short between contacts,
}Open circuit.
The PLID d1 may only be used in conjunction with the evaluation device PNOZ e8.1p.
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 Technical details [ 9]).
NOTICE
EMC-compliant electrical installation
The product is designed for use in an industrial environment. The product
may cause interference if installed in other environments. If installed in other
environments, measures should be taken to comply with the applicable
standards and directives for the respective installation site with regard to in-
terference.
Safety regulations
Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.
A competent person is a qualified and knowledgeable person who, because of their train-
ing, experience and current professional activity, has the specialist knowledge required. To
be able to inspect, assess and operate devices, systems and machines, the person has to
be informed of the state of the art and the applicable national, European and international
laws, directives and standards.
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 information provided in the section entitled Safety
}Have a good knowledge of the generic and specialist standards applicable to the specific
application.

PLID d1
Operating Manual PLID d1
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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
}When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).
Unit features
}Max. length of the inspected line (depending on the line resistance): 3000 m
}Supply voltage module via evaluation device
}Installation in pushbutton housing, surface mount housing or control cabinet
}LED lights when the device is active
}Either spring-loaded terminals or screw terminals
Block diagram
X1 X2
Function description
The PLID d1 sends a test pulse signal via a contact (E-STOP pushbutton or start button) to
the evaluation device PNOZ e8.1p. If the line is error-free, the input circuits are closed and
the contact is closed (E-STOP pushbutton or start button) a valid signal is present at the in-
put S36 of the PNOZ e8.1p.
The PLID d1 in combination with PNOZ e8.1p can be used for example instead of a single-
channel E-STOP pushbutton or start button. The line inspection is performed when the con-
tact is closed.

PLID d1
Operating Manual PLID d1
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Installation
The unit should be secured using 2 M4 pan head screws.
Please note during installation:
}The unit should be installed in a single mounting area with a protection type of at least
IP54.
}Make sure that the unit is fixed securely.
}Protect the cable and connector from mechanical stress by using strain relief.
A mounting bracket is available for control cabinet installation (see Order
reference [ 10]).
Wiring
Please note:
}Information given in the "Technical details [ 9]" must be followed.
}Calculation of the max. cable length lmax in the input circuit:
Rlmax
Rl / km
Imax =
Rlmax = max. overall cable resistance (see Technical details [ 9])
Rl/km = cable resistance/km
}The cable length between PLID d1 and contact (E-STOP pushbutton or start button)
should be as short as possible.
}Where one line is to be monitored, only use one PLID d1 and one evaluation device.
Route the line so that it is protected.
Preparing for operation
Connect the PLID d1 to the evaluation device PNOZ e8.1p:
}Connect terminal X1 to terminal S36 on the PNOZ e8.1p
}Connect terminal X2 to terminal A2 on the PNOZ e8.1p
The evaluation device PNOZ e8.1p should be wired as described in the unit's operating
manual. Ensure the wiring and EMC requirements of IEC 60204-1 are met.
Connection example with N/C contact (continuous test)

PLID d1
Operating Manual PLID d1
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Connection example with N/O contact (manual test)
CAUTION!
A short circuit on the pushbutton or on the supply line to the pushbut-
ton is not monitored!
Use appropriate measures to prevent a short circuit on the pushbutton.
Dimensions in mm
PLID d1 (screw terminals)
PLID d1 C (spring-loaded terminals)

PLID d1
Operating Manual PLID d1
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Technical details
General 774260 784260
Certifications TÜV, UL/cUL TÜV, UL/cUL
Electrical data 774260 784260
Supply voltage
internal Via evaluation device Via evaluation device
Voltage 24 V 24 V
Power consumption 0,2 W 0,2 W
Duty cycle 100 % 100 %
Inputs 774260 784260
Max. overall cable resistance Rl-
max
Single-channel at UB DC 220 Ohm 220 Ohm
Max. line capacitance 450 nF 450 nF
Environmental data 774260 784260
Climatic suitability EN 60068-2-78 EN 60068-2-78
Ambient temperature
Temperature range -30 - 70 °C -30 - 70 °C
Storage temperature
Temperature range -40 - 70 °C -40 - 70 °C
Climatic suitability
Humidity 93 % r. h. at 40 °C 93 % r. h. at 40 °C
Condensation during operation Not permitted Not permitted
EMC EN 60947-5-1, EN 61000-6-2, EN
61000-6-4
EN 60947-5-1, EN 61000-6-2, EN
61000-6-4
Vibration
In accordance with the standard EN 60068-2-6 EN 60068-2-6
Frequency 10 - 55 Hz 10 - 55 Hz
Amplitude 0,35 mm 0,35 mm
Airgap creepage
In accordance with the standard EN 60947-1 EN 60947-1
Overvoltage category III III
Pollution degree 2 2
Rated insulation voltage 30 V 30 V
Rated impulse withstand voltage 0,8 kV 0,8 kV
Protection type
Housing IP40 IP40
Terminals IP20 IP20
Mounting area (e.g. control cab-
inet) IP54 IP54
Mechanical data 774260 784260
Mounting position Any Any
Max. cable length 3000 m 3000 m

PLID d1
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Mechanical data 774260 784260
Material
Bottom PC PC
Connection type Screw terminal Spring-loaded terminal
Mounting type Fixed Fixed
Conductor cross section with screw
terminals
1 core flexible 0,5 - 1,5 mm², 22 - 14 AWG –
Torque setting with screw terminals 0,5 Nm –
Conductor cross section with
spring-loaded terminals: Flexible
with/without crimp connector – 0,5 - 1,5 mm², 22 - 14 AWG
Spring-loaded terminals: Terminal
points per connection – 1
Stripping length with spring-loaded
terminals – 9 mm
Dimensions
Height 36 mm 36 mm
Width 26 mm 30 mm
Depth 12,1 mm 12,5 mm
Weight 10 g 10 g
Where standards are undated, the 2020-07 latest editions shall apply.
INFORMATION
Please refer to the technical details of the operating manual PNOZ e8.1p.
for safety-related characteristic data.
Order reference
Product
Product type Features Connection type Order no.
PLID d1 24 VDC Screw terminals 774 260
PLID d1 C 24 VDC Spring-loaded terminals 784 260
PNOZ e8.1p 24 VDC Screw terminals 774 198
PNOZ e8.1p C 24 VDC Spring-loaded terminals 784 198
Accessories
Product type Features Order no.
PSEN bracket Mounting bracket 532 110