Explosion Proof Audible Signal - 110 dB (A) & CS Series YA60 Clifford&Snell > Omnidirectional high output sounder 110 dB (A) / 1 m > 2 stage alarm, independently selectable 2nd stage > IP66 rated as standard > Aluminium enclosure with stainless steel fasteners > 32 selectable tones meeting international regulations > Sound selection via DIL switch > Lens guard and mounting bracket supplied as standard > Telephone initiate option available Series YA60 H2 14718E00 Yodalex range Omnidirectional audible signal designed for use in hazardous or harsh environments. Class I ATEX (NEC 505) (NEC 506) Class I Class II Class III Zone 0 1 2 20 21 22 Zone 0 1 2 20 21 22 Division 1 2 1 2 1 2 For use in x x x x For use in x x x x For use in x x x x x x Explosion Protection Marking IECEx Gas explosion IIB version: E d IIB T4 Ta -20 C to +60 C Gb protection IIB+H version: E d IIB + H T4 Ta -20 C to +60 C Gb 2 2 Dust explosion IIB version: E tb IIIC T135 C Ta -20 C to +60 C Db IP66 protection IIB+H version: E tb IIIC T135 C Ta -20 C to +60 C Db IP66 2 Europe (ATEX) Europe (ATEX) IIB version: E II 2 GD Ex d IIB T4 (T6 on request) IIB+H version: E II 2 GD Ex d IIB+H T4 (T6 on request) 2 2 Certificates IECEx IIB version: IECEx BAS 05.0086 X IIB+H version: IECEx BAS 05.0087X 2 Europe (ATEX) IIB version: Baseefa 02ATEX0212X IIB+H version: Baseefa 02ATEX0222X 2 Other approvals Canada (CUL), Russia (GOST-R), USA (UL), Brazil (INMETRO) WebCode YA60A 2011-1212SK00IIIen H2/4 Audible Signalling Devices www.stahl.deExplosion Proof Audible Signal - 110 dB (A) & CS Series YA60 Clifford&Snell H2 Selection Table Version Group Rated operational Order number Art. no. Weight voltage kg H2 YA60 Sounder, IIB + H 24 V DC YA60/C/D/EU 205191 5.400 2 ATEX certification, 115 V AC YA60/C/L/EU 205199 5.400 standard devices 230 V AC YA60/C/N/EU 205200 5.400 H2 YA60 Sounder, IIB + H 24 V DC YA60/B/D/UL 205202 5.400 2 UL certification, 115 V AC YA60/B/L/UL 205204 5.400 standard devices 230 V AC YA60/B/N/UL 207054 5.400 YA60 Sounder, IIB + H 24 V DC YA60/C/D/IN 205197 5.400 2 H2 IECEx certification, 115 V AC YA60/C/L/IN 212393 5.400 standard devices 230 V AC YA60/C/N/IN 212394 5.400 YA60 Sounder, IIB + H 24 V DC YA60/C/D/RU 205198 5.400 2 GOST R certification, 115 V AC YA60/C/L/RU 212395 5.400 H2 standard devices 230 V AC YA60/C/N/RU 212396 5.400 Note Variations in gas group and voltage are available, please use the table below to order Selection Table H2 Version YA60 Sounder, devices Variations Order Number acc. to specification Type code: please fill in fields YA60 / / / / Gas group H2 EU, IN and RU units IIB B IIB + H2 C UL units C, D gas groups C H2 B gas groups B Rated Operational Voltage 24 V DC D 48 V DC F H2 115 V AC L 230 V AC N Certification ATEX EU H2 UL UL IECEx IN GOST-R RU Additions H2 activation telephone initiate TI AC voltages only H2 H2 H2 2011-1212SK00IIIen Audible Signalling Devices H2/5