Larson Electronics EPS-PB10-2XC-M2-YR Instruction Manual

Larson Electronics EPS-PB10-2XC-M2-YR Instruction Manual Manual pdf 1 page image

EPS-PB10-2XC-M2-YRLarson Electronics, LLC Phone: Fax: (903) 498-3364 www.larsonelectronics.com 1 of 2Explosion Proof Mushroom Push Button Switch(2) Contact Blocks - Class I and II, Divisions 1 and 2 - Yellow Visibility PlateInstruction ManualThank you for your purchase of the Larson Electronics EPS-PB10-2XC-M2-YR.WARNINGTO AVOID THE RISK OF FIRE, EXPLOSION OR ELECTRIC SHOCK, THIS PRODUCT SHOULD BE INSTALLED,INSPECTED AND MAINTAINED BY A QUALIFIED ELECTRICIAN ONLY, IN ACCORDANCE WITH ALLAPPLICABLE ELECTRICAL CODES.TO AVOID ELECTRIC SHOCK:• BE CERTAIN ELECTRICAL POWER IS OFF BEFORE AND DURING INSTALLATION AND MAINTENANCE.• PRODUCT MUST BE CONNECTED TO A WIRING SYSTEM WITH AN EQUIPMENT-GROUNDINGCONDUCTOR.TO AVOID EXPLOSION:• MAKE SURE THE SUPPLY VOLTAGE IS WITHIN THE VOLTAGE RATING.• ENSURE THE MARKED T RATING IS LESS THAN THE IGNITION TEMPERATURE OF THE HAZARDOUSATMOSPHERE.• DO NOT OPERATE IN AMBIENT TEMPERATURES ABOVE THOSE INDICATED ON THE PRODUCTNAMEPLATE.• DO NOT OPERATE IF THE LENS, CORD, SEALS, HOUSING, RECEPTACLES, ETC. IS CRACKED ORDAMAGED. IF SO, DISCONTINUE USE AND CONTACT MANUFACTURER FOR REPLACEMENT PARTS.• ALL FASTENERS SHOULD BE PROPERLY SEATED.(877) 348-9680The EPS-PB10-2XC-M2-YR from Larson Electronics is an Explosion Proof Single Push Button Switch with Visibility Platethat is designed for use in hazardous work areas, such as chemical plants, oil refineries, and settings where combustiblegases or dust may be present. This 10-amp device features the following explosion proof ratings: Class I Division 1 and 2;and Class II Division 1 and 2. In industrial and commercial settings, the front-operated push button switch may be used tosupport basic features of machines lacking electrical circuits for control. When ordering this unit, buyers may choose from1/2" and 3/4", dead end and feed thru options. The EPS-PB10-2XC-M2-YR is equipped with a visibility plate.CAUTION:A nameplate is furnished on the cover reading "DISCONNECT THIS ENCLOSURE FROMSUPPLYING CIRCUIT BEFORE OPENING". Be sure the flame paths (cover to box matingsurfaces and threaded openings) do not become damaged or out of tolerance (refer to back ofsheet for tolerances). Do not install in a corrosive area which will attack the" copper free"aluminum alloy or stainless steel parts unless the castings and parts have been protectedagainst the specific corrosive environment.DESCRIPTION:The EPS-PB10-2XC series maintained contact, mushroom head, push/pull operator assembliesare for use in hazardous location Class I, Groups B, C & D; Class II, Groups E, F & G;Class III areas when used with deep style boxes. These units are heavy-duty, 600 V AC rated.OPERATION:The mechanical action of these devices is maintained push/pull operation. The electrical action is dependent upon thecontact block used.

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