DATASHEET - SB 125-1 Ex SOUNDER /BEACON AUDIBLE & VISUAL SIGNALLING EQUIPMENT ● zone 1 & 2 ● zone 21 & 22 DESCRIPTION - SB 125-1 Ex SOUNDER / BEACON This combined is certified for use in Atex/explosive atmosphere, zone 1 & 2 for gas and zone 21 & 22 for dust. It is dedicated for Oil & Gas,chemical, petrochemical, pharmacy industries, marine and Offshore applications. It’s designed for corrosive environnements and hazardous area. This sounder, according to user control system, can be set with one tone among 59 prerecorded tones. The beacon can be delivered with two different light sources; LED with steady, rotary, fixed or blinking led of different powers. Flashing with XENON tube of different powers. Four flashing frequencies are selectable. Optional it is possible to control the beacon and the sounder or separately via a telephone line. Housing is made of stainless steel 316L covered with UV resistant paint. A complete range of accessories is available to customize a products. (see accessories annex) DPERSOCDRUICPTTICOOND-E BCCON1F2I5GUERxABTOEAR CON /LIGHT LENS COLOUR TYPE POWER R = RED A = AMBER B = BLUE G = GREEN C = CLEAR X = XENON L = LED 05 LED: 5W XENON: 5J 10 LED: 10W XENON: 10J 15 XENON: 15J 21 XENON: 21J V O LTA G E DUTY TAG LENS LABEL LABEL GUARD CABLE FINISH COLOUR ENTRY TELEPHONE I N I T I AT E D DC 12 . 48V DC Y Y Y A = M20 RD = RED Y = = = = AC1 YES YES YES 12.48V AC B = M25 YW = YELLOW YES BU = BLUE AC 100 . 240V AC N N C = N 1/2” NPT BL = BLACK N = = = = OR NO NO NO D NO (OTHER = OR = OTHER REQUEST) 3/4” NPT ON REQUEST ADD THE CODES RELATED TO THE FEATURES REQUIRED TO SB125-1: 333 263 170 30 185 03. 12 . 2015 | 5DSSB125-1 | page 1/2 48 153 60 153 Ø9 Ø12 www.semcomaritime.com · 1
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