EATON XFG1 HD IP Fixed Optical Camera User Manual

Oxalis XFG1 HD IP Fixed Optical Camera
Technical Manual

XFG1 HD IP
Fixed Optical Camera

XFG1 HD IP Fixed Optical Camera

Disclaimer of warranties and limitation of liability
The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales office should be consulted. Sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling policies or other contractual agreement between Eaton and the purchaser.
THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON. THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES.
In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or other-wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional
expenses in the use of existing power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommendations and descriptions contained herein. The information contained in this manual is subject to change without notice.

INTRODUCTION

This camera, intended for use in potentially explosive gas and dust atmospheres, is available in versions suitable for use in the following gas/dust groups: IIB IIIC.
The Ex enclosure is manufactured from a UV stable glass reinforced polyester with a rugged thermoplastic Sunshield. GRP and 316 Stainless Steel mounting brackets, cover screws and fixings are incorporated throughout thus ensuring a corrosion free product.
An uncertified version is available for use in non-explosive atmospheres.

GENERAL SAFETY MESSAGES AND WARNINGS

All instructions and safety messages in this manual must be followed to allow safe installation of the device. The device must only be installed and maintained by correctly trained site personnel/installers. See also certified annex for special conditions for safe use.
i. To reduce the risk of ignition of hazardous atmospheres and shock, do not apply power to the device until installation has been completed and the device is fully sealed and
secured.
ii. To reduce the risk of ignition of hazardous atmospheres and shock, keep device tightly closed when the circuit is energised.
iii. Before removing the cover for installation or maintenance, ensure that the power to the device is isolated.
iv. Following installation, test the device to ensure correct operation.
v. Following installation ensure a copy of this manual is made available to all operating personnel
vi. When installing the device, requirements for selection, installation and operation should be referred to e.g. IEE Wiring Regulations and the ‘National Electrical Code’ in
North America. Additional national and/or local requirements may also apply.
vii. Cable termination should be in accordance with the specification applying to the required application. MEDC recommends that all cables and cores should be correctly
identified. Please refer to the wiring diagram in this manual (or separate diagram provided with the unit).
viii. Ensure that only the correct listed or certified cable glands are used and that the assembly is correctly earthed.
ix. Ensure that only the correct listed or certified stopping plugs are used to blank off unused gland entry points in accordance with EN/IEC60079-14 clauses 16.3, 16.4 & 16.5 and that the NEMA/IP rating of the unit is maintained.
x. MEDC recommend the use of a sealing compound such as HYLOMAR PL32 on the threads of all glands and stopping plugs and/or a suitable sealing washer in order to
maintain the IP rating of the unit.
xi. The internal earth terminal must be used for protective earthing when required. Do not remove the internal ground strap from the earth terminal where fitted.
xii. For units with metric entries; gland continuity and earthing may be achieved with an optional external earth plate. If the external plate is fitted, a thread sealing
compound such as HYLOMAR PL32 must be employed to maintain the IP rating of the unit.
xiii. When installing the device, MEDC recommends the use of stainless-steel fasteners. Ensure that all nuts, bolts and fixings are secure.
xiv. The unit should never be positioned with the sunshield horizontal facing down.
xv. The purchaser should make the manufacturer aware of any external effects or Aggressive substances that the equipment may be exposed to.

GENERAL ARRANGEMENT

The XFG1 is supplied with a tilt-swivel bracket (fig.1), which is fitted as standard to the camera. Also, the wall mounting bracket, (fig.2) supplied separately in the packaging, is to be installed in the desired location before attaching the XFG1 & tilt-swivel assembly.

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, or 220VAC Supply; all ±10% The units should only be powered from the specified voltage, no allowance is made for varying voltage supply. Units may also work with Power Over Ethernet (POE) 12V,24v,48v & 56V DC

Warning: irreparable damage to the unit will result from an incorrect power supply voltage For safe access to electrical connections with the camera, refer to ATEX controlled certified ANNEX to this manual.

CERTIFICATION / LABELLING & MARKING

The certifi cation & rating labels are etched on 316 stainless steel and fi xed 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 Certifi cate & IECEX certifi cate numbers
F – Serial Number,
G – Notifi ed Body Number

ATEX/IECEx Enclosure Label
CODING
IECEx & ATEX
II 2 G Ex db IIB T4 Gb -##°C ≤ Ta ≤ +##°C
II 2 D Ex tb IIIC T135°C Db IP66/67
*=T class, Gas Group
Note: T class, is dependent on the maximum specified operating temperature = Ambient Temperature range. Marked Ambient range can be any of the following: -55°C to +40°C, -55°C to +55°C, -55°C to +85°C

 INSTALLATION

It is not anticipated that entry into the fl ame proof enclosure will be required by the user as power and transmission cables are supplied pre- installed with the unit. However, when opening the unit for any reason, follow the steps below.
WARNING: DO NOT OPEN WHEN ENERGISED OR WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT. CLEAN WITH DAMP CLOTH

1. Cable termination should be in accordance with specifi cations applying to the application.
2. MEDC recommend that all cables and cores should be fully identifi ed.
3. Ensure that only the correct certifi ed glands are used, and that the assembly is shrouded and correctly earthed
4. Ensure there is not too much slack of cable cores within the unit, due to space limitations.
5. Ensure that only the correct certifi ed stopping plugs are used to blank any unused gland entry points. We recommend the use of ‘HYLOMAR PL32 COMPOUND’ on the threads of stopping plugs in order to maintain the IP66/67 rating of the unit.
6. Unscrew the grub screw on the Lens cover assembly one full turn (2.0mm A/F hexagon key required).
7. Unscrew and remove the cover. Once the cover has been removed, slide the camera from the enclosure.
8. To replace the cover, use the same procedure as above but in reverse manner, ensuring the cover is screwed tightly. There should be a maximum gap of 0.2mm between the faces of the enclosure and cover to ensure 0-ring compression.

Warning: this cover must not be removed under any circumstances, until at least 5 minutes after the power source is disconnected.

MAINTENANCE

Due to the rugged construction of the unit, little or no maintenance should be required during the working life of the unit. GRP will resist attack by most acids, alkalis and chemicals and is as resistant to concentrated acids and alkalis as most metal products. However, if abnormal and/or persistent unusual environment conditions occur due to plant damage or accident etc, then a visual inspection is recommended. If the unit requires cleaning, then only clean with a damp cloth to avoid electro-static charge build up. Recommended inspection interval: 6 Months to ensure trouble free operation and extended product life. It is recommended that, where the unit is exposed to regularly extreme weather conditions, the ‘O’ ring weather seal in the removable window is replaced every fi ve years. If the cover/lens assembly grease needs to be re-applied, a PFPE (Perfl uoropolyether) based grease such as Krytox GPL203 by DuPont or Perfl uorolube 22/6 by Performance Fluids Ltd should be used, to prevent damage to the O-ring.
Fixings and fastenings should be checked for tightness and integrity as part of the 6 monthly inspection intervals. All cable entries and cables should be checked for integrity at these points also.
Extreme and harsh environments may require more frequent inspection and maintenance checks. Therefore, the end user or installer shall ensure that this equipment is protected against external infl uences which could adversely affect the explosion protection or contact the manufacturer if in doubt of the suitability of this equipment in the environment in which it is to be installed.

INSPECTON SUMMARY

At every Inspection interval, carry out the following:

• Clean the exterior of the unit.
• Check the ‘O’ ring weather seals and replace if necessary.
• Check the integrity of all cable entries and cables.
• Check condition & tightness o all fasteners on the unit and any mounting points.
• Use only Eaton approved spare parts.

A Ex ANNEX – Controlled ATEX Document

Title: Series XFG1 flame proof cameras. Installation & Maintenance Instructions
Document: XFG1 CAMERA
Revision: 1.0
Date: 29/04/2021

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 to the drawings listed on the schedule.
2. Cable Temperature rise at the branching point may be 30K, suitably rated cable must be used.
3. When fitted, the optical fibre output from the camera must always be terminated within a suitably certified enclosure or safe area.
4. Only armoured cable or conduit is to be utilized when fitted with a fibre optic output in order to protect the fibre optic cable.
5. Precautions must be taken to avoid dust from forming layers on the equipment.
6. Painting and surface finishes, other than those applied by the manufacturer, are not permitted.
7. Cable entry holes are provided as specified on the certified drawings for the accommodation of flameproof cable entry devices, with or without the interposition of a flameproof thread adapter. Unused entries are to be fitted with certified flameproof stopping plugs. The cable entry devices, thread adapters and stopping plugs shall be suitable for the equipment, the cable and the conditions of use and shall be certified as Ex Equipment and not an Ex Component. When used in an explosive dust atmosphere the cable entry devices shall maintain the ingress protection of the enclosure.
8. When an adapter is used with an increased safety, dust protected, or a flameproof enclosure for which an IP rating is specified, the interface between the enclosure and the adapter and that between the adapter and the cable entry device shall be suitably sealed in accordance with IEC 60079-14 so as to maintain the ingress protection  rating of the enclosure
9. To prevent the build-up of Electrostatic charge the unit should only be cleaned with a damp cloth.
10. The Sunshield is an integral part of the unit containing the certification label and must not be removed.

Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. Only order confirmations and technical documentation by Eaton is binding. Photos and pictures also do not warrant a specific layout or functionality. Their use in whatever form is subject to prior approval by Eaton. The same applies to Trademarks (especially Eaton, Moeller, and Cutler-Hammer). The Terms and Conditions of Eaton apply, as referenced on Eaton Internet pages and Eaton order confirmations.

Eaton
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Telefone : +44 (0) 1623 444 445
email : MEDCSales@eaton.com
© 2021 Eaton
All Rights Reserved
Printed in UK
Publication No. TMOX001.A
September 2021
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