Instruction Manual
1. Marking
Display Unit
DPU1100-J1-*
ATEX certificate: BVS 16 ATEX E 084 X
ATEX marking:
1
II 2G Ex eb q ib IIC T4 IP66 Gb
1
II 2D Ex tb IIIC T80 °C Db
IECEx certificate: IECEx BVS 16.0061X
IECEx marking:
Ex eb q ib IIC T4 IP66 Gb
Ex tb IIIC T80 °C Db
Display Unit
DPU1200-J2-*
ATEX certificate: BVS 16 ATEX E 081 X
ATEX marking:
1
II 3G Ex ec IIC T4 Gc
1
II 3D Ex tc IIIC T80 °C Dc
IECEx certificate: IECEx BVS 16.0061X
IECEx marking:
Ex ec IIC T4 Gc
Ex tc IIIC T80 °C Dc
The *-marked letters of the type code are placeholders for versions of the
device.
Fuchs Group
Lilienthalstraße 200, 68307 Mannheim, Germany
Internet: www.pepperl-fuchs.com
2. Target Group, Personnel
Responsibility for planning, assembly, commissioning, operation,
maintenance, and dismounting lies with the plant operator.
The personnel must be appropriately trained and qualified in order to carry
out mounting, installation, commissioning, operation, maintenance, and
dismounting of the device. The trained and qualified personnel must have
read and understood the instruction manual.
3. Reference to Further Documentation
Specific processes and instructions in this instruction manual require
special provisions to guarantee the safety of the operating personnel.
Observe laws, standards, and directives applicable to the intended use
and the operating location. Observe Directive 1999/92/EC in relation to
hazardous areas.
Observe laws, standards, and directives applicable to the intended use
and the operating location.
The corresponding datasheets, manuals, declarations of conformity, EU-
type examination certificates, certificates, and control drawings if
applicable (see datasheet) are an integral part of this document. You can
find this information under www.pepperl-fuchs.com.
For specific device information such as the year of construction,
scan the QR code on the device. As an alternative, enter the serial number
in the serial number search at www.pepperl-fuchs.com.
Due to constant revisions, documentation is subject to permanent change.
Please refer only to the most up-to-date version, which can be found under
www.pepperl-fuchs.com.
4. Intended Use
The Display Units DPU1*00-* are used as explosion-protected apparatus
for controlling, operating and visualizing production and manufacturing
processes in hazardous areas zones 1 and 2, ignition group IIC, zone 21
and zone 22 for dust group IIIC according to type designation according to
type code.
The device is only approved for appropriate and intended use. Ignoring
these instructions will void any warranty and absolve the manufacturer
from any liability.
Use the device only within the specified ambient and operating conditions.
Take the intended use of the connected devices from the corresponding
documentation.
Take the intended use of the installed devices from the corresponding
documentation.
The device is an electrical apparatus for hazardous areas.
Devices for which specific conditions of use apply have the X marking at
the end of the certificate number.
5. Improper Use
Protection of the personnel and the plant is not ensured if the device is not
used according to its intended use.
6. Mounting and Installation
Prior to mounting, installation, and commissioning of the device you
should make yourself familiar with the device and carefully read the
instruction manual.
Do not stay below the open device. In order to avoid personal injuries or
property damage, make appropriate provisions for the mounting and
maintenance procedures.
Use mounting materials which are suitable to secure the device safely.
Only use accessories specified by the manufacturer.
Supply the device with a power supply that meets the requirements for
safety extra-low voltage (SELV) or protective extra-low voltage (PELV).
Ensure that all fasteners are present.
Observe the tightening torque of the screws.
The metal housing parts are coated. If you require a conductive
connection, bypass this coating in an appropriate way.
Safety-relevant markings are found on the nameplate supplied. Ensure
that the nameplate is present and legible. Take the ambient conditions into
account.
Ensure that external ground connections exist, are in good condition, and
are not damaged or corroded.
Ensure that the terminals are in good condition and are not damaged or
corroded.
Mount the device in a weatherproof location.
Mount the device in such a way that it is protected from direct sunlight.
Mount the device in such a way that it is protected from ultraviolet
radiation.
Mount the device in such a way that it is protected from direct sunlight,
unless it is equipped with UV protection.
Ensure that the operating location has a sufficient floor load capacity.
If mounting the enclosure on concrete use expansion anchors. When
mounting the enclosure to a steel framework use vibration resistant
mounting material.
Protect the device against long-term or excessive mechanical vibrations.
The device is heavy. In order to avoid personal injuries or property
damage, make appropriate provisions for the mounting procedure.
Avoid electrostatic charges which could result in electrostatic discharges
while installing, operating, or maintaining the device.
You can reduce the electrostatic hazards by minimizing the generation of
static electricity. For example, you have the following options to minimize
the generation of static electricity:
l
Control the environmental humidity.
l
Protect the device from direct airflow.
l
Ensure a continuous drain off of the electrostatic charges.
Information on electrostatic hazards can be found in the technical
specification IEC/TS 60079-32-1.
Avoid inadmissibly high electrostatic charge on the device.
An electrostatic charge poses an ignition hazard in case of discharge.
Include the metal housing components in the equipotential bonding.
Observe the installation instructions according to IEC/EN 60079-14.
The housing has a ground connection. Connect to this ground connection
an equipotential bonding conductor with a minimum cross section of
4 mm
2
.
When mounting the surrounding enclosure in hazardous areas, the
surrounding enclosure must meet the requirements of a type of protection
listed in IEC/EN 60079-0.
The device may be installed in gas group IIC.
The device must be disconnected from the power supply prior to
installation and maintenance. The power supply may be activated only
after all the circuits required for operation have been fully assembled and
connected.
Do not damage the breather drain.
Do not cover the breather drain.
7. Housings and Surrounding Enclosures
If additional surrounding enclosures are required, the following points must
be considered during installation:
l
Degree of protection according to IEC/EN 60529
l
Resistance to light according to IEC/EN 60079-0
l
Resistance to impact according to IEC/EN 60079-0
l
Resistance to chemical agents according to IEC/EN 60079-0
l
Thermal endurance according to IEC/EN 60079-0
l
Electrostatics according to IEC/EN 60079-0
Mount the surrounding enclosure in a way that all housing outlets, e. g.,
cable glands and breather drains face downwards.
Mount the device so that it complies with the specified degree of
protection according to IEC/EN 60529.
To ensure the degree of protection:
l
The housing must not be damaged, distorted or corroded.
l
All seals must be undamaged and correctly fitted.
l
All screws of the housing/housing cover must be tightened with the
appropriate torque.
DOCT-4978C / 2022-03
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