Cooper Notification Speakers - Up to 25 Watts, Hazardous Location, Weatherproof DB4 Range

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Speakers Up to 25 Watts Hazardous Location Weatherproof Range range of loudspeakers intended for use in potentially explosive and dust atmospheres has a power rating of up to 25 watts and suitable for use in all gas groups including hydrogen flamepaths flare and the body are manufactured completely a UV stable glass reinforced polyester Stainless steel screws sinter are incorporated thus ensuring a corrosion free product tapered flamepath is used to overcome the problems of assembly parallel spigot flamepaths product does not include a blocking capacitor Contact Cooper Technical Support for models with a blocking capacitor Soon Long Flare Short Flare Class I Div 2 Groups A D Class I Zones 1 AExd IIC T4 Class II Div 2 Groups F G UL listed for USA and Canada California State Fire Marshal CSFM Listed ATEX approved NEMA 4x 6 IP66 and IP67 Certified temperature to 158 55 to GRP corrosion free flamepaths at 25 watts at 10 feet 15 and 25 watt versions Power tappings via integral transformer Ratcheted swivel bracket Stainless steel sinter Stainless steel mounting bracket on version flamepath and Engineers Specifications for hazardous locations and harsh environments shall be UL and cUL listed for Class I Division 2 Groups A B C D and I Zones 1 AExd IIC T4 applications They shall be constructed of lightweight UV stable glass reinforced polyester shall be resistant and shall meet NEMA 4x NEMA 6 IP 66 IP 67 environmental requirements over a temperature range of to 158 55 to 70 speakers shall be rated for 70 vrms input with power taps for 1,2,4,6,12.5 or 25 watt operation Rated sound output shall be up 109 dBA at 10 feet and rated frequency response shall be 400Hz to 8kHz The speakers shall include a stainless steel mounting with ratchet facility to direct sound output Due to continuous development of our products specifications and offerings are subject to change without notice in accordance Cooper Wheelock standard terms and conditions Class I Zones 1 AExd IIC T4 Class I Div 2 Groups A D Class II Div 2 Groups F G Power 15 or 25 watts RMS continuous at 77 listed for USA and Canada State Fire Marshal CSFM Listed approved EN50014 18 19 BAS00ATEX2097X EExd 11C T41 T5 No BAS00ATEX2098X EExd 11C T41 T5 1 not for use in atmospheres containing carbon disulphide horn in anti static UV stable glass reinforced polyester bracket in stainless steel cover screws in stainless steel and horn natural black or epoxy paint coated to client color dBA at 1 Watt at 10 feet dBA at 25 Watts at 10 feet in accordance with IEC 268 approx to 158 55 to 70 4x 6 IP66 IP67 to 8kHz ohms to vary the rated power by selecting different tappings see table below Temperature Protection Range Coil Impedence Tappings Options Standard Tapping 4 x 2 terminal tap change 8 terminals Optional Tapping 4 terminal tap change with 2 terminals 5 6 directly connected Transformer driver 8 ohms tappings driver impedances available on request Entries x 14AWG with ratchet facility and tag labels optional x 1 2 NPT blocking capacitor for DC supervision of field wiring Models Model Number Order Code DB425ULXN2CR 109207 001 Speaker 25 Watt Transformer Red Finish DB415ULXN2CR 109208 002 Speaker 15 Watt Transformer Red Finish plot 1W 1m for 25 watt version plot and frequency response curves for other speakers are available upon request Options Rated Power listed 8 watt watt watt 8 X 100V Other values available specify voltage specify wording Black specify ENCOURAGE AND SUPPORT NICET CERTIFICATION YEAR WARRANTY 02 08 Location Branchport Ave Branch NJ 07740 800 631 2148 732 222 8707 Location Commerce Ct FL 34243 941 487 2300 941 487 2389 Notification is Location 877 459 7726 703 294 6560 x NPT x NPT specify certified plug suffix ap code with e g 2CP is 2 1 2 NPT entries with one certified

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