EHX*E Series Explosionproof Camera Enclosure
Contents
1. 0 5 10mm 1 5mm 25mm 40mm 6 0mm 20 AWG 18 AWG 16 AWG 14 AWG 12 AWG 10 AWG 10 86 137 218 348 551 877 283 451 716 1142 1811 2880 20 42 68 109 174 275 438 141 225 358 571 905 1440 30 28 45 72 115 183 292 94 150 238 380 603 960 40 21 34 54 86 137 219 70 112 179 285 452 720 50 7 27 43 69 110 75 56 90 143 228 362 576 3 m 14 22 36 57 91 46 5 47 75 119 190 301 480 8 uw 12 19 31 49 78 25 lt 40 64 102 163 258 411 s 90 0 17 27 43 68 09 35 56 89 142 228 360 90 9 15 24 38 61 97 31 50 79 126 201 320 100 8 13 21 34 55 87 28 45 71 114 181 288 110 7 12 9 31 49 79 25 41 65 103 164 261 120 7 11 7 28 45 73 23 37 59 95 150 240 130 6 10 6 26 42 67 21 34 55 87 139 221 140 6 9 5 24 39 62 20 32 51 81 129 205 These are the recommended maximum distances for 24 VAC applica Maximum distance from transformer to load ions and are calculated with a 10 percent voltage drop Ten percent is generally the maximum allowable voltage drop for AC powered devices For example an enclosure that requires 80 VA and is installed 10 meters 35 ft from the transformer would require a minimum wire gauge of 20 AWG NOTE Distances are calculated in meters values in parentheses are feet C417M2. N 4 13 Operation MAINTENANCE REGULAR MAINTENANCE A WARNING Do not remove the front cover If you do Pelco cannot be held responsible for the loss of explosionproof rating UL listing ability of enclosure to contain an explosion Regularly scheduled maintenance will help to prolong the operational life and appearance of the equipment 1 Periodically look inside the window of the enclosure and check the humidity indicator on the roof Lavender indicates normal at the desired level of humidity Pink indicates excessive dampness and blue indicates dryness For example if you want to maintain a humidity level of 20 percent the 20 percent dot should be lavender 2 Clean the window regularly with a mild nonabrasive detergent in water to help maintain picture clarity For a heavily soiled window use a glass cleaner 3 Inspect the sealing fittings frequently for the condition of the sealant A service kit containing a rear O ring and four rear plate mounting screws is included with the enclosure Use these spare parts if the original parts are damaged or lost during maintenance or repair of the enclosure SERVICE MANUAL If you need to service the enclosure obtain a service manual in one of the following ways e Pelco s web site at www pelco com e Contact Pelco s Literature Department at 559 292 1981 or 800 289 9100 C417M N 4 13 7 Specifications Cable Entry Window Window Viewing Area EHX4E EHX6
3. 00 Pelco Way Clovis California 93612 5699 United States USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 www pelco com www pelco com community
4. 12 Figure 2 EHX E Series Dimension Drawing C417M N 4 13 PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace without charge any merchandise proved defective in Six months material or workmanship for a period of one year after the date of shipment All pan and tilts scanners or preset lenses used in continuous motion applications preset scan tour and auto scan modes Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco shipment All goods requiring warranty repair shall be sent freight prepaid to a Pelco designated location Repairs made necessary by reason of misuse Unshielded Twisted Pair UTP transmission products alteration normal wear or accident are not covered under this warranty CC3701H 2 CC3701H 2X CC3751H 2 CC3651H 2X MC3651H 2 and C3651H 2X camera models Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the specific use or application made of the Products Pelco liability or any claim whether based on breach of contract negligence infringement of any rights of any party or product liability relating to the Products shall not exceed Fixed network cameras and network dome cameras with Sarix technology he price paid by the Dealer to Pelco for such Products In no event will Pelco be Sarix thermal imaging products TI and ESTI Series iable for any special inciden
5. 6 IEC 60079 31 Edition 1 CENELEC EN 60079 0 Issue Date 2012 CENELEC EN 60079 1 Issue Date 2007 07 01 CENELEC EN 60079 31 Issue Date 2009 12 01 Type 4X enclosure for use in hazardous locations Class Groups C and D Class Il Groups E and G Class Zone 1 AEx d IIB Ex d Empty enclosure with Ex component certificate DEMKO 03 ATEX 0318166U 0539 Il 2 G Ex d IIB Gb I1 2 D Ex tb IIIC Db IP66 IECEx UL 12 0017U Ex d IIB Gb Ex tb IIIC Db IP66 Suitable for marine outside saltwater use for vessels over 19 812 m 65 feet in length Maximum o ring service temperature 70 C 158 F Unit Weight EHX4E 6 79 kg 15 Ib EHX6E 14 04 kg 31 Ib EHX6E 16 12 23 kg 27 Ib EHX8E 20 41 kg 45 Ib C417M N 4 13 M6X20MM M6X25MM FRONT PLATE REAR PLATE SCREWS SCREWS A 1 R F gt 1 2 G CONDUIT s ENTRY 5 00 7 62 3 00 1 4 20 15 87 2 22 86 9 00 EHX6E 8E MOUNTING CRADLE EHX4E MOUNTING CRADLE DIM EHX4E EHX6E 16 EHX6E EHX8E A 917 78 7 00 920 32 8 00 920 32 8 00 925 72 10 13 B 911 43 4 50 916 83 6 63 916 83 6 63 921 92 8 63 C 917 78 7 00 022 23 8 75 022 23 8 75 933 02 13 00 D 08 10 3 19 97 62 3 00 07 62 3 00 910 80 4 25 E 17 15 6 75 19 94 7 85 19 94 7 85 24 51 9 65 F 36 20 14 25 47 50 18 70 67 82 26 70 67 74 26 67 G 46 36 18 25 57 66 22 70 71 98 30 70 71 90 30 67 H N A 2177 8 57 21 77 8 57 23 16 9
6. CREW Figure 1 Grounding Location NOTE The internal grounding terminal must be used for the equipment grounding connection and the external terminal is for a supplementary bonding connection where local codes or authorities permit or require such connection Push the camera sled all the way into the enclosure and fasten the sled with the 1 4 20 Allen screw Leave the desiccant bag inside the enclosure to absorb moisture Ensure that the enclosure o ring is properly seated in the o ring groove for the rear plate Replace the rear plate Apply Loctite to the screws Loctite 222 low strength thread locker prevents corrosion between the stainless steel screws and aluminum enclosure parts Corrosion causes the parts to seize resulting in damage to them during disassembly Tighten the screws using a star pattern required attach a ground wire to the terminal lug on the rear plate NOTE The internal grounding terminal must be used for the equipment grounding connection and the external terminal is for a supplementary bonding connection where local codes or authorities permit or require such connection Connect the video and power wiring from the sealing fittings to their sources through fittings and conduit suitable for hazardous locations For U S and Canada only Seal the fittings as specified by the manufacturer s installation instructions Sealant is not supplied or available from Pelco Table 24 VAC Wiring Distances
7. E EHX6E 16 EHX8E Window Thickness EHX4E EHX6E EHX6E 16 EHX8E Maximum Camera and Lens Size EHX4E EHX6E EHXGE 16 EHX8E Construction Finish Operating Temperature 2 explosionproof sealable fittings Ground and polished fully tempered plate glass 8 10 cm 3 19 in diameter 7 62 cm 3 00 in diameter 7 62 cm 3 00 in diameter 10 80 cm 4 25 in diameter 1 21 cm 0 475 in thick 1 27 cm 0 500 in thick Empty Enclosure 30 48 x 8 57 x 6 99 cm 12 00 L x 3 375 W x 2 75 H 30 48 x 7 62 cm 2 0 L x 3 0 diameter 0 96 x 11 11 x 9 53 cm 1 6 24 00 Lx 4 375 Wx3 75 H 60 96 x 12 70 cm 24 0 L x 5 0 diameter 40 64 x 11 11 x 9 53 cm 16 00 L x 4 375 W x 3 750 40 64 x 12 70 cm 16 0 L x 5 0 diameter 60 96 x 13 02 x 14 60 cm 24 00 L x 5 125 W x 5 75 H 60 96 x 18 54 cm 24 0 L x 7 3 diameter Aluminum 6061 T6 Contact Pelco by Schneider Electric for dimensions of flameproof joints Gray polyester powder coat 20 to 55 C 4 to 131 F C417M N 4 13 Certifications and Ratings Classified by Underwriters Laboratories Inc as to explosion and fire hazard only UL cUL Classified by Underwriters Laboratories Inc as to explosion and fire hazard only UL 1203 Edition 4 UL 60079 0 Edition 5 UL 60079 1 Edition 6 CSA C22 2 NO 30 CSA C22 2 NO 25 CSA C22 2 NO 60079 0 11 CSA C22 2 NO 60079 1 11 IEC 60079 0 Edition 6 IEC 60079 1 Edition
8. PELLE by Schneider Electric INSTALLATION OPERATION EHX E Series Explosionproof Camera Enclosure C417M N 4 13 C417M N 4 13 Important Safety Instructions WARNING Potential Electrostatic Charging Hazard Clean the enclosure surface by gently wiping it with a damp lint free cloth before handling or performing maintenance 1 2 The product and or manual may bear following marks 9 Read these instructions Keep these instructions Heed all warnings Follow all instructions Installation and servicing should be done only by qualified service personnel and conform to all local codes Use only replacement parts Pelco recommends The installation method and materials should be capable of supporting four times the weight of the enclosure pan and tilt camera and lens combination The camera and lens combination shall not exceed 9 06 kg 20 Ib For marine applications the installation shall be in accordance with the Electrical Engineering Regulations of the USCG Subpart J C G 259 46 CFR Parts 110 113 This enclosure has not been evaluated for use on vessels less than 19 81 m 65 feet long Thermal shock of window was conducted at 83 C 181 4 F If the temperature of the window is greater than 73 C 163 4 F in the end product the thermal shock test must be repeated Connection facilities must be provided as part of the end product External or internal grounding connection must be provide
9. ct to a 20 percent restocking and refurbishing charge Revised 10 9 12 Green materials used in the manufacture of this document and its components are compliant to the requirements of Directive 2002 95 EC REVISION HISTORY Manual Date Comments 417 8 98 Moved all material relating to heaters and blowers to new accessories manual C1495M including the enclosure accessory wiring distances table Moved exploded assembly diagrams wiring diagrams and parts lists relating to the enclosures to a new service manual C417SM Renumbered sections figures and tables C417M K 7 99 Added maximum camera and lens sizes Modified Figure 1 and window and weight specifications Updated to new format C417M L 6 03 Removed references to model EHX10E updated Certifications and Safeguards and Warnings sections and added Figure 1 C417M M 2 06 Revised camera specifications for EHX4E Added WEEE statement C417M N 4 13 Updated for current ATEX certification Pelco the Pelco logo and other trademarks associated with Pelco products referred to in this publication are trademarks of Pelco Inc or its affiliates Copyright 2012 Pelco Inc ONVIF and the ONVIF logo are trademarks of ONVIF Inc All other product names and services are the property of their respective companies All rights reserved Product specifications and availability are subject to change without notice PELLE by Schneider Electric Pelco by Schneider Electric 35
10. d for a minimum size conductor of 4 mm Earthing or bonding facility for equipotential conductor should be provided inside the terminal compartment near the other connection facilities An Ex d IIB stopping box or cable gland must be provided as part of the end product When included in an end use installation it must conform to the ATEX and or IECEX requirements Rotating machines or other devices which create turbulence shall not be incorporated Oil filled circuit breakers amp contactors shall not be used At least 2096 of the cross sectional area must remain free to permit on unimpeded gas flow This symbol indicates that dangerous voltage constituting a risk of electric shock is pres CAUTION ent within this unit RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit Please thoroughly familiarize yourself with the information in this manual prior to installation and operation This document cannot be changed without prior regulatory review SCHEDULE DOCUMENT C417M N 4 13 Description The EHX E Series of nonpressurized explosionproof camera enclosures is designed to meet the rigorous requirements of explosionproof and dust ignitionproof electrical equipment for installation and use in hazardous locations The EHX E Series is constructed of aluminum and available in 4 6 and 8 inch dia
11. e the camera sled from the rail in the body by removing the Allen screw in the end of the sled Use the 3 16 inch Allen wrench supplied If the camera lens is adjustable extend the lens to its maximum length Position the camera over the appropriate mounting holes on the sled and fasten the camera to the sled with the two provided 1 4 20 x 1 2 inch screws Make sure the lens does not extend beyond the front edge of the sled This ensures the lens does not contact the enclosure window after installation NOTE You will need to use elevation blocks EB1 or EB2 to properly elevate cameras with either a low optical center line or a large diameter lens Replace the camera sled in the enclosure but do not reinstall the 1 4 20 Allen screw that holds the sled in place Install the sealing fittings on the rear of the enclosure If you only need one fitting for wiring install the pipe plug supplied in place of one of the fittings Pull the camera video and power wiring through the fitting s If applicable pull the power wiring for the accessories through the fittings Refer to Table A on page 6 for 24 VAC applications only accessories and camera Attach the video cable to the camera Connect power to the camera and if applicable to the accessories Refer to the camera installation manual for detailed instructions Attach a ground conductor of at least 4mm to the 10 32 x 3 8 inch screw on the inside of the rear plate GROUND S
12. meters to accommodate most camera and lens combinations They come equipped with a unique camera mounting sled and track assembly that allows fast easy positioning of the camera assembly and can be securely locked in place MODELS NOTE The following dimensions represent the interior diameter of the enclosure EHX4E EHX6E EHX6E 16 EHX8E PARTS LIST Explosionproof nonpressurized enclosure 10 16 cm diameter x 30 48 cm length 4 x 12 in Explosionproof nonpressurized enclosure 15 24 cm diameter x 60 96 cm length 6 x 24 in Same as EHX6E except 40 64 cm length 16 in Explosionproof nonpressurized enclosure 20 32 cm diameter x 60 96 cm length 8 x 24 in The following parts are supplied Oty NN Description Enclosure with attached mounting cradle 3 16 inch Allen wrench 5 mm Allen wrench 1 4 20 x 1 2 inch screws Appleton explosionproof sealable fittings Divisions Only Pipe plug 1 2 inch NPT Divisions Only Desiccant bag Sealing instructions for fittings Service kit 1 Rear O ring 4 Rear plate mounting screws Tube of Loctite 222 low strength thread locker A service kit contains spare parts Please save this kit for future use C417M N 4 13 Installation 1 2 C417M N 4 13 Attach the cradle to a mount or pan and tilt unit Follow the instructions supplied with the mount or pan tilt unit Remove the enclosure s rear plate with the 5 mm Allen wrench supplied Remov
13. s LCD monitors f there is a dispute regarding the warranty of a product that does not fall under PMCL5xxF Series and PMCL5xxNB Series LCD monitors he warranty conditions stated above please include a written explanation with PMCL5xxxBL Series LED monitors he product when returned Two years ethod of return shipment shall be the same or equal to the method by which the Standard varifocal fixed focal and motorized zoom lenses item was received by Pelco DF5 DF8 Series fixed dome products Legacy Series integrated positioning systems RETURNS Spectra III Spectra Mini Spectra Mini IP Esprit ExSite ExSite IP and To expedite parts returned for repair or credit please call Pelco at 800 289 9100 PS20 scanners including when used in continuous motion applications or 559 292 1981 to obtain an authorization number CA number if returned for Esprit Ti and TI2500 Series thermal imaging products credit and RA number if returned for repair and designated return location Esprit WW5700 Series window wiper excluding wiper blades CM6700 CM6800 CM9700 Series matrix Digital Light Processing DLP displays except lamp and color wheel The lamp and color wheel will be covered for a period of 90 days The air filter is Goods returned for repair or credit should be clearly identified with the assigned not covered under warranty CA or RA number and freight should be prepaid All merchandise returned for credit may be subje
14. tal or consequential damages including loss of use Fixed analog camera models C20 Series CCC1390H Series C10DN Series oss of profit and claims of third parties however caused whether by the and C10CH Series negligence of Pelco or otherwise EH1500 Series enclosures Exceptions to this warranty are as noted below Five years Fiber optic products Three years FD Series and BU Series analog camera models V IP The above warranty provides the Dealer with specific legal rights The Dealer may also have additional rights which are subject to variation from state to state Spectra products including Spectra Spectra HD dome products Camclosure IS Series integrated camera systems If a warranty repair is required the Dealer must contact Pelco at 800 289 9100 or DX Series video recorders except DX9000 Series which is covered for a 558 292 1981 to obtain a Repair Authorization number RA and provide the period of one year DVR5100 Series digital video recorders Digital Sentry following information Series hardware products DVX Series digital video recorders and NVR300 Series network video recorders 1 Model and serial number Endura Series distributed network based video products 2 Date of shipment P O number sales order number or Pelco invoice number Genex Series products multiplexers server and keyboard 3 Details of the defect or problem PMCL200 300 400 Serie
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