Eaton Oxalis XP Series Installation and operating instructions

OXALIS
Unit B Sutton Park Way
Oddicroft Lane, Sutton in Ashfield
NG17 5FB
Tel: [phone]
TM393 – XP-XT LW ATEX_IECEx ISS_A
XP & XT Series
Flame Proof Camera Housings
& Pan Tilt Units
Installation & Maintenance Instructions
This manual should be read before attempting to connect or operate the equipment
This equipment shall be installed in accordance with the latest local/national codes of practice, and standards
e.g. :- BS EN 60079-14:2014 Explosive atmospheres – Part 14: Electrical installations design, selection and
erection
(IEC 60079-14:2013)
IECEx/ATEX Certified
II 2 G Ex db IIC
II 2 D Ex tb IIIC
Whilst every effort has been made to ensure that all information in this document is correct at the time of
publication, due to our policy of continuous improvement, the company reserves the right to change any
information contained herein without notice or reference.
With the exception to Annex A which must be referred to the certification Body.

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 2 of 24
Amendment Record
Issue Date Details of Amendment
A First Issue

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 3 of 24
Section Page
Amendment Record 2
2.0 Description 5
2.1 Versions 6
2.2 Supplied Equipment 6
2.3 Associated Equipment 6
2.4 Recommended Tools 6
2.5 Recommended Spares 6
3.0 Installation 7
3.1 Unpacking and Handling 7
3.1.1 Unpacking 7
3.1.2 Handling 7
3.2 Mounting 7
3.2.1 Mounting the XP & XT Series 7
3.3 Accessory Installation 10
3.3.1 Sunshield Installation 10
3.3.2 Washer Nozzle Installation 11
3.4 Electrical Installation 12
3.4.1 Electrical Installation XP & XT Integrated housing assembly 12
3.4.2 XP & XT Common Connection Examples 13
4.0 Maintenance 14
4.1 Corrosion Protection 14
5.0 Labelling 14
6.0 Specifications, Technical data 14
7.0 Special Conditions for safe use 15
Annex to Manual
A. Ex Annex (ATEX Controlled Document) 16
Before Installation of the equipment ensure that:
1The installation instructions are read and understood
2The correct tools are available for use when installing
1.0 General
4
1.1
Important Safeguards and Warnings
4

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 4 of 24
1.0 General
1.1 Important Safeguards and Warnings, refer also to Section 7.0 & Annex A
This symbol indicates that there are important operating and maintenance instructions
in the literature accompanying this unit.
Prior to installation and use of this product, observe the following warnings.
1. Installation and servicing should only be carried out by qualified service personnel
and in accordance with all local/national codes of practice and standards e.g.
EN60079-14 2014 and IEC 60079-14:2013 no modification to the certified
product allowed.
2. It is essential that provision is made for overload, short circuit and earth fault
protection for this equipment. Therefore, we recommend that a double pole,
mains rated, miniature circuit breaker rated to the max power consumption of
the unit, must be incorporated in the electrical installation of the power supply
to this product.
3. A readily accessible disconnection device shall be incorporated in the electrical
installation wiring, to provide all pole isolation of the supply to the equipment.
4. Only use tools and replacement parts supplied or recommended by EATON. This
unit does not contain any user serviceable parts.
5. Care must be taken to ensure selection of suitable cables connecting to these
units. (See Special Conditions for safe Use in the Certified Annex for cable
selection.)
6. The equipment is designed to satisfy the requirements of Clause 1.2.7 of the
Essential Health and Safety Requirements ANNEX II of ATEX Directive
2014/34/EU.
7. Be aware that aggressive substances may require extra protection of the
equipment to maintain its integrity and explosion protection.
8. The equipment may need additional means of protection if it is to be installed in
locations where it may be exposed to excessive external stresses e.g.
vibration, heat, impact and damage.
9. Any repairs or replacement parts must be done by the manufacturer or an
approved repair agent.
10. Due to the weight of the units, correct planning and equipment must be used
when unpacking and installing. When handling the XP and XT units, the correct
lifting points must be adhered to (see section 3.1.2 for safe lifting points.)
11. For systems fitted with integral Fiber Optic transmitters, the label coding
includes the lettering “op pr” after Ex d, denoting that the enclosure employs
the type of protection
for protected optical radiation, type of protection “op pr” according to clause
5.1 of EN60079-28:2015. Please refer to Special Conditions for Safe Use.
12. When batteries are fitted to electronic equipment they must be removed and
are not to be replaced.
WARNING: DO NOT OPEN WHEN ENERGISED
OR WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT.
CLEAN WITH DAMP CLOTH.
This symbol indicates that dangerous voltage constituting a risk of electric shock may
be present within this unit.

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 5 of 24
2.0 Description
The Series ‘X’ camera assemblies have been developed to meet the rigorous requirements of
Flame proof and dust-ignition-proof electrical equipment for installation and use in hazardous
locations found in the onshore and offshore, oil & gas and petrochemical installations. The
units may also be used in marine and industrial hazardous environments.
The housing enclosures and all external parts are manufactured entirely of AISI 316L stainless
steel for low maintenance and protection from corrosion.
Each of the end covers are fixed to the body by five (5), M6 x 12 stainless steel hex cap screws;
where applicable, the cable entry covers are fixed using five M5 x 12-mm stainless steel hex
cap screws, or the covers are welded in place. All fixings conform to the requirements of EN
ICE 60079-0:2018/IEC 60079-0:2017. The weatherproof seal at the union between the
enclosure and the covers is maintained using ‘O’ ring seals.
The camera housings feature an internal sliding camera mounting rail, which is fitted with
an internal heating element/de-mister, thermostatically controlled, to maintain operating
temperature, and ensure clarity of vision through the window, together with the optional
integral window wiper mechanism.
The viewing window is made with toughened glass, or in the case of the Thermal Imager and
Dual Imager versions, is made from Infrared transparent material, which is factory fitted with a
mechanical window guard.
The mechanical thermal window guard MUST not be removed.
There are three system types in the ‘Series X’ certified units; these are:
•XP: Pan & Tilt units with integral base section for cable connections.
•XT: Pan & Tilt units with integral base section for cable connection, and a
secondary linked housing for an integrated illuminator.
The XP and XT units each have 2x M25 cable entry points into the fixed base section,
with a large screw-fit flange that can be removed for wiring access.
The Series ‘X’ housings and pan/tilt units have been designed and certified to the ATEX
Directive 2014/34/EU and IECEX, with the ratings as detailed in:
‘Section 6.0 Specifications& Technical data’
Note: T class and ambient temperature is dependent on the assembly configuration
and maximum internal power dissipation.
The project requirements and unit certification label must be checked by the installer before installation to
confirm that the product supplied is suitable for the intended installation zone and environment.
Manufactured in accordance with CE & IEC norms
EN 60079-0, EN 60079-1, EN 60079-28 & EN 60079-31
IEC 60079-0, IEC 60079-1 & IEC 60079-31.

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 6 of 24
2.1 Versions
There are different camera options available within the range; these include Day/Night cameras with
optional wiper, integral washer or external washer, thermal imager and dual camera day/night, Smart IR
illuminator and thermal units.
The range also includes options for standard analogue video and data, HD IP cameras, hybrid IP encoders,
digital fiber optic convertors and media convertors.
Due to the large number of possible configurations, this manual only covers the standard installation of the
units.
For detailed connection and configuration of units, the installer should refer to individual project specific
drawings and information.
2.2 Supplied Equipment
Contained in the package are the following items:
•Camera system
•Installation/Technical Manual
•Optional Sunshield and Fixings
•Optional Washer Nozzle Kit
2.3 Recommended Tools
For installation and maintenance purposes, we recommend the following hand tools:
•Voltmeter/Ohmmeter
•Torque wrench kit Set to 7.5Nm, Hex Allen wrench bits of 5, 4 & 3mm
•Spanners 8mm, 10mm & 13mm A/F
•Screw drivers standard and Phillips head
•Pliers side cutting and long nose
2.4 Recommended Spares
For Maintenance purposes, we recommend the following spares:
PX99903784 LW PTZ FLANGE SEAL KIT
PX99902859 WIPER BLADE ASSEMBLY
PX99903785 LW PTZ WASHER NOZZLE KIT
PX99903786 MK3 BASE ENTRY O-RING 111mm x2.5mm

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 7 of 24
3.0 Installation
In order to ensure proper wiring and system operation of all components, it is recommended
that all units and all associated control equipment be tested at your Factory before field
installation is attempted.
3.1 Unpacking and Handling
3.1.1 Unpacking
On receipt of the units ensure that the cartons are undamaged and that the contents are all
correct and complete. After unpacking it is recommended that the packing materials are
kept safe, should you need to return the unit for repair, or maintenance.
The protective plastic film should be removed from sunshields before they are fitted.
3.1.2 Handling
Due to the reinforced steel construction of the camera units, correct handling is of great importance.
Lifting and positioning XP and XT units should always be completed using suitable lifting
equipment that is capable of supporting loads in excess of 65Kg. XP and XT units should only
be lifted using the L-body/ T-Body, with equal support on both sides. The camera housings
must not be used for lifting. To avoid damage to the unit DO NOT rotate the camera housings
by hand. The units should not be handled using direct contact with ferrous metal equipment.
(see section 4.1 for details)
3.2 Mounting
Ensure the desired mounting surface can support four times the combined weight of the
complete unit.
Do not stand or place objects “directly under” the installed camera system.
Due care and attention must be taken to ensure enough clearance can allow full rotation of
the unit with its associated equipment, and that the moving unit cannot strike, or make
contact with personnel.
It is strongly suggested that the EATON range of mounting brackets are used.
3.2.1 Mounting the XP & XT Series
The XP and XT pan/tilt/housing assembly may be mounted onto various structures such as
bulkheads, walls or towers. it can also be mounted upside down, in the inverted position,
but this must be specified in the customer order.
The complete assembly is mounted to the support structure via its base part, which has
11mm clearance holes for four (4) M10 fixings. (Fig 1)
The type and size of any fixing brackets to be supplied by the user/installer must be
suitable for the installation requirements outlined in this manual.
An alternative is to use the BPW6500 Wall mount bracket (Fig 2)

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 8 of 24
Fig.1 XP40VE Example XP Series unit showing base mount fixing points
Fig.2 Example mounting bracket:
BPW6500 Wall Bracket

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Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 9 of 24
Fig.3 BFW5000 Wall Bracket
Fig.4 BFP0600/900/1200 Column Spacer

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 10
3.3 Accessory Installation
3.3.1 Sunshield Installation
Depending on the model required, sunshields are sometimes supplied uninstalled to prevent
damage during shipping and unpacking. There is a protective plastic film that must be removed
prior to installation.
The correct sunshield fixings, for each model, are supplied with the camera system and should be
positioned as detailed below.
To mount the sunshields, first they must be positioned correctly and fixed with a Nylon spacer
between the sunshield and the camera housing, the M5-A4 Button head screws supplied must have
the red fiber washer fitted before fixing the sunshield. (Fig.10)
Sunshields have two corner and two ‘tab’ fixing types, one for the front of the housing and shorter
screws at the rear. (Fig.10)
Fig.10 Sunshield Installation

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 11
3.3.2 Washer Nozzle Installation
A continuous rotation pan and tilt unit, if supplied with an external washer unit, is supplied with a
washer nozzle and mounting bracket. If not already fitted, these should be fitted during installation
with the supplied fixings and positioned to allow the cleaning fluid to reach the camera window
when the wash command is sent. The supplied washer nozzle brackets are specific to housing type
and are delivered pre-aligned for effective use. (Fig. 11)
When a wash command is sent to the camera, the unit will move to a factory set position, allowing
the screen to be washed.
For non-continuous rotation pan and tilt units and fixed housings, the washer nozzle is installed on
the front window cover. (Fig. 12)
Fig.11 Housing washer nozzle
Fig.12 Non-continuous Rotation P&Ts and Fixed housings washer nozzle

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 12
3.4 Electrical Installation
Electrical installation and servicing should only be carried out by qualified service personnel and in
accordance with all local/national codes of practice and standards e.g. EN 60079- 14:2014 and IEC
60079-14:2013.
Due to the large number of possible configurations, this manual only covers the standard
installation of the units.
For detailed connection and configuration of units, the installer should refer to individual project
specific drawings and information.
Units can be supplied, as required, with either AC or DC 24V, 110V or 230V Supply; all ±10% The
units should only be powered from the specified voltage, no allowance is made for varying voltage
supply.
WARNING: IRREPARABLE DAMAGE TO THE UNIT WILL RESULT FROM AN
INCORRECT POWER SUPPLY VOLTAGE
3.4.1 Electrical Installation XP & XT Integrated Pan, Tilt, housing assembly
For safe access to electrical connections with the XP and XT series cameras, refer to ATEX controlled
certified ANNEX to this manual.
CAUTION SHOULD BE TAKEN WHEN REMOVING AND INSERTING ANY ENTRY COVERS/ FLANGES/
CABLE GLANDS TO AVOID INTERNAL CABLES BECOMING SNAGGED OR STRETCHED
ON INTERNAL OBJECTS AND FITTINGS.
WARNING - THE BASE ENTRY COVER AND GLANDS SHOULD NEVER BE REMOVED WHEN THE UNIT
IS ENERGISED. WAIT 5 MINUTES AFTER DE-ENERGISING.

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 13
3.4.2 XP & XT Common Connection Examples
Always refer to project specific drawings and information

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 14
4.0 Maintenance
Please read and be familiar with the instructions in this manual before servicing the any parts of
these camera units.
Regular maintenance to the X Series of camera units is important to safeguard their use in harsh and
hazardous environments. Please refer to the maintenance recommendations in the ANNEX to this
manual.
4.1 Corrosion Protection
All external metal components are produced from 316L Stainless Steel, however, if the units are not
correctly maintained, handled and cleaned there is the possibility of mild discolouration due to normal
oxidation.
If ferrous metal equipment is used when handling the units, small ferrous deposits could be left on the
stainless steel, or if ferrous metal particles come to rest upon the units from nearby works, this can
cause accelerated corrosion of the ferrous deposits and discolour the units by normal oxidation.
In atmospheres that have high levels of corrosive particles, the units should be cleaned every 3 to 4
months using only EATON recommended cleaning products and procedures. (contact EATON for
details)
EATON takes no responsibility for oxidisation due to a failure to comply with the correct cleaning
procedures.
5.0 Labelling
The certification & rating labels are etched on 316 stainless steel and fixed to the units using stainless
steel rivets. The contents of the label will be in ENGLISH.
The label shows: A - Name of Manufacturer
B – Model Type
C - Operating Voltage
D - EX ratings,
E - ATEX Certificate & IECEX certificate numbers
F - Serial Number,
G - Notified Body Number
Refer to controlled Annex at the end of this manual for full label marking details.
6.0 Specifications, Technical Data
Construction: Stainless Steel AISI 316L
Ingress Protection rating: IP 66/7 Max Weight:
Pan & Tilt with housing: 33-62Kg depending on model
Mounting:
Pan & Tilt with housing: 4-x M10 fixings on 182mm PCD
Supply voltage: 24VAC, 50/60Hz or
100 to 230VAC with integral transformer
Power consumption: Max 120 Watts depending on model
Cable Entry M25 x1.5 ISO thread, or M20 using an
Ex d certified reducer, dependent on
specification at order.

EATON
Installation & Maintenance Instructions
IMI+70-XP-XT Iss_A
© 2020, Eaton
Page 15
M20 x 1.5 / M25 x 1.5 ISO threads
dependent on specification at order.
7.0 Special Conditions for Safe Use.
No electromagnetic or ultrasonic energy radiating equipment shall be fitted within the enclosures other
than armored/ protected fiber optic cables (op pr), or the IR illuminator as specified in project specific
documents.
See Annex for further special conditions for certified safe use.

19
A. Ex ANNEX – Controlled ATEX Document
Title: Series X (XF, XP & XT) flame proof camera units – Installation & Maintenance Instructions
Document: IMI +70 – XF – XP – XT
Revision: 9.0
Date: 13/07/2020
This is a certified Annex and must not be changed without authorization
Specific Conditions for Safe Use.
1. No modification must be made to the flame paths of the unit without consultation of the
drawings listed on the schedule.
2. Temperatures could exceed 70°C at the cable gland or 80°C at the branching point, suitably
rated cable must be selected.
3. Use only hex socket head fasteners with property class of A4-70 for securing end covers &
shafts to housings.
4. When fitted, the optical fiber output from the camera must always be terminated within a
suitably certified enclosures or safe area.
5. Only armored cable or conduit is to be utilized when fitted with a fiber optic output in order
to protect the fiber optic cable.
6. Precautions must be taken to avoid dust from forming layers on the equipment.
7. Antennas used with the equipment shall be passive with nominal impedance of 50Ω and have a
minimum degree of protection IP6X. If the antenna utilizes a wire conductor the minimum
diameter shall be 0.1mm. Alternatively if a track antenna is used, the tracking shall have a
minimum width of 0.4mm
8. The antenna circuit does not meet the dielectric strength requirements of Clause 6.3.13. Refer
to manufacturers’ instruction manual for further details.
9. Dual Imager Housing variants only: Housings must only be installed in areas where there is a
low risk of mechanical impact.

20
LABELLING & MARKING
The certification & rating labels are etched on 316 stainless steel and fixed to the units using stainless steel
rivets. The contents of the label will be in ENGLISH.
The label shows: A - Name of Manufacturer
B – Model Type
C - Operating Voltage
D - EX ratings,
E - ATEX Certificate & IECEX certificate numbers
F - Serial Number,
G - Notified Body Number
Standard Enclosure Label
OP PR Enclosure label
OP IS Enclosure label

21
[Ex ia Ga] Enclosure label
Coding
IECEx & ATEX II 2 G Ex db IIC T6-3*Gb -##°C ≤ Ta ≤ +##°C
II 2 D Ex tb IIIC T135°C Db IP66/67
Illuminator II 2 G Ex db op is IIC T4/3 Gb -##°C ≤ Ta ≤+##°C
II 2 D Ex tb op is IIIC T135°C Db IP66/67
Fibre Optic II 2 G Ex db op pr IIC T6…3*Gb -##°C ≤ Ta ≤+##°C
II 2 D Ex tb op pr IIIC T135°C Db IP66/67
Wireless II 2 G Ex db ????[Ex ia Ga] IIC T6…T5 Gb -##°C ≤ Ta ≤ +##°C
II 2 D Ex tb ????[Ex ia Ga] IIIC T135°C Db IP66/67
Note: T class, Gas Group and ambient temperature, is dependent on the assembly configuration
and maximum internal power dissipation.
(???? = Optional op pr/op is coding)
*=T class, Gas Group
## = Ambient Temperature range
Marked Ambient range can be any of the -40°C to +40°C, -60°C to +40°C, -40°C to +50°C
following: -40°C to +55°C, -40°C to +70°C, -60°C to +70°C
Wireless Ex ia T6: -40°C ≤ Tamb ≤ +40°C
T5: -40°C ≤ Tamb ≤ +50°C or
T5: -40°C ≤ Tamb ≤+55°C

22
Electrical Installation XP & XT Integrated Pan, Tilt, housing assembly
WARNING: DO NOT OPEN WHEN ENERGISED OR WHEN AN
EXPLOSIVE ATMOSPHERE IS PRESENT. CLEAN WITH DAMP CLOTH
1. Always use colour-coded conductors, or other identification of conductors for ease of wiring, and
identification of function in the future.
2. Keep a wiring diagram with the system for later use and reference.
3. Provision is made for two cable entries, at the base of the pan and tilt unit. (Fig A1) To maintain the
certification requirements of the unit all cables/conduits must be fitted at the entry, with certified Ex
d Flameproof, compound filled barrier glands, either brass, nickel plated or stainless steel.
4. The cable entries to the unit are M25 x1.5-6H ISO thread, or M20 using an Ex d certified reducer,
dependent on what was specified at order.
5. A minimum of 10 mm depth of engagement must be maintained for all glands.
6. All glands/reducers must be ingress protected to IP67 or better, to maintain the weatherproof rating
of the equipment.
7. For maintenance purposes, consult separately supplied additional project wiring drawings specific to
the purchase order, for as-built wiring and connection details of theunit
8. The base unit has accessible input fuses (F1 & F2, see sections 3.4.2 & 3.4.4). Check that the
input fuse matches the voltage requirement:
Fuse 1: 24VAC – 6.3A ≥110 – 2A
Fuse 2: 1A
(Fig A1) Gaining access to the XP and XT Base junction box
Caution should be taken when removing and inserting the cable entry flange to avoid internal cable becoming
snagged on corners or screws.
THE CABLE ENTRY FLANGE SHOULD NEVER BE REMOVED WHEN THE UNIT IS ENERGISED
Loosen the grub screw
Before attempting to
unscrew the cover.
The 2x M5 Btn Hd
Screws are to aid rotation
of the cover.

23
Electrical Installation XF Series units
1. Cable entry type to the housing is via one M20 x 1.5 ISO entry at the side adaptor of
the housing, or optionally, via the three M20 cable entry end cover on the rear of the
housing, solely for connection of power and signal wiring, no internal user wiring is
allowed in this unit.
2. Keep a wiring diagram with the system for later use and reference.
3. For maintenance purposes, consult separately supplied additional wiring drawings
specific to the purchase order, for as built wiring and connection details of theunit.
(Fig A2) Removing the Wiper Arm
(Fig A3) Removing the Front Window cover
To gain access to the internal
camera rail, first the rail will need
to be slid out to allow connections
to be made.
If a wiper is fitted, first take note of
the parked position of the wiper arm
and then remove it by loosening the
M4 cap head screw that clamps to the
wiper shaft. Keep the wiper and nylon
washer safe for refitting. This is best
done without the sunshield fitted.
Remove the front window cover by first
removing the 5 x M6 screws and then
carefully extracting the cover. Special
care must be taken not to damage the
flame path surface on the flange of the
cover or the wiper shaft.
Next slide out the internal
camera rail, if required.
Flame path
Surface
(wiper)
Flame path
Surface
(flange)