Pepperl+Fuchs FB3205B3 Instruction Manual

Instruction Manual
1. Marking
(HART )Transmitter Power Supply, Input Isolator FB3205B3
ATEX certificate: Presafe 19 ATEX 14056U
ATEX marking:
1 II 2(1)G Ex db eb q [ia Ga] IIC Gb
II (1)D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] I
IECEx certificate: IECEx PRE 19.0011U
IECEx marking:
Ex db eb q [ia Ga] IIC Gb
[Ex ia Da] IIIC
[Ex ia Ma] I
Pepperl+Fuchs Group
Lilienthalstraße 200, 68307 Mannheim, Germany
Internet: www.pepperl-fuchs.com
2. Validity
Specific processes and instructions in this instruction manual require
special provisions to guarantee the safety of the operating personnel.
3. 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.
Prior to using the product make yourself familiar with it. Read the
instruction manual carefully.
4. Reference to Further Documentation
Observe directives, standards, and national laws applicable
to the intended use and the operating location.
Observe Directive 1999/92/EC in relation to hazardous areas.
Observe directives, standards, and national laws 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.
5. Intended Use
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 temperature range.
Use the device only within the specified ambient and operating conditions.
Only use the device stationary.
The device is an associated apparatus according to IEC/EN 60079-11.
The I/O modules, com units, power supplies, and bus termination modules
of the remote I/O system must only be used together with the associated
backplanes.
The backplane connections are non-intrinsically safe.
The I/O modules of the remote I/O system act as an interface between
signals from the hazardous area and the non-hazardous area.
6. Improper Use
Protection of the personnel and the plant is not ensured if the device
is not used according to its intended use.
The device is not suitable for isolating signals in power installations unless
this is noted separately in the corresponding datasheet.
7. 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.
Observe the instruction manuals for the associated backplanes.
The device must only be operated in the specified ambient temperature
range and at the specified relative humidity without condensation.
DOCT-9129 / 2024-01
Do not mount the device at locations where an aggressive atmosphere
may be present.
The device must be installed and operated only in a controlled
environment that ensures a pollution degree 2 (or better) according to
IEC/EN 60664-1.
The device must be installed and operated only in an environment of
overvoltage category II (or better) according to IEC/EN 60664-1.
The permitted supply short-circuit current for the components is 50 A.
Avoid electrostatic charges which could result in electrostatic discharges
while installing, operating, or maintaining the device.
If the device has already been operated in general electrical installations,
the device may subsequently no longer be installed in electrical
installations used in combination with hazardous areas.
Do not mount a damaged or polluted device.
Only use accessories specified by the manufacturer.
Push the module into the slot until all rear catches have audibly engaged
in position. The module must engage twice.
Do not push the modules into the slots with too much force. The rear
connections of the devices may be damaged if using excessive force. In
this case the explosion protection can no longer be ensured.
The device must be installed and operated only in surrounding enclosures
that
comply with the requirements for surrounding enclosures according to
l
IEC/EN 60079-0,
are rated with the degree of protection IP54 according to
l
IEC/EN 60529.
Observe the installation instructions according to IEC/EN 60079-14.
The device may only be installed and operated in Zone 1 if mounted in a
surrounding enclosure, which corresponds to equipment protection
level Gb.
If intrinsically safe and non-intrinsically safe circuits are being operated
together, the connections of the non-intrinsically safe circuits must be
covered. The cover must comply with degree of protection IP30 according
to IEC/EN 60529.
A field circuit must not have a permanent short circuit. Eliminate the short
circuit.
Requirements for Cables and Connection Lines
Connect a device with wire ends or cable tail only to terminals with type of
protection Ex e.
Observe the permissible core cross section of the conductor.
Observe the insulation stripping length.
When installing the conductors the insulation must reach
up to the terminal.
When using stranded conductors, crimp wire end ferrules
on the conductor ends.
Never pull the cable. A wire could become loose from the terminal and
protection against electric shock can no longer be ensured. Always pull
the terminal.
Unused cables and connection lines must be either connected to terminals
or securely tied down and isolated.
Requirements for Usage as Associated Apparatus
If circuits with type of protection Ex i are operated with non-intrinsically
safe circuits, they must no longer be used as circuits with type of
protection Ex i.
Intrinsically safe circuits of associated apparatus (installed in non-
hazardous area) can be led into hazardous areas. Observe the
compliance of the separation distances to all non-intrinsically safe circuits
according to IEC/EN 60079-14.
Observe the compliance of the separation distances between two
adjacent intrinsically safe circuits according to IEC/EN 60079-14.
Observe the maximum values of the device, when connecting the device
to intrinsically safe apparatus.
Observe the respective peak values of the field device and the associated
apparatus with regard to explosion protection when connecting intrinsically
safe field devices with intrinsically safe circuits of associated apparatus
(verification of intrinsic safety). Also observe IEC/EN 60079-14 and
IEC/EN 60079-25.
If more channels of one device are connected in parallel, ensure the
parallel connection is made directly at the terminals of the device. When
verifying the intrinsic safety, observe the maximum values for the parallel
connection.
If no L and C values are specified for the simultaneous appearance of
o o
lumped inductances and capacitances, the following rule applies.
The specified value for L
l
conditions applies:
The circuit has distributed inductances and capacitances only, e. g.,
l
in cables and connection lines.
The total value of L
l
specified L value.
o
The total value of C
l
specified C value.
o
1 / 2
and C is used if one of the following
o o
(excluding cable) of the circuit is < 1 % of the
i
(excluding cable) of the circuit is < 1 % of the
i