MULTITONES WARNING DEVICE/ SIRINE EXPLOSION-PROOF ETH 12MD

Multinones warning device explosion-proof ( Sirine ) . Application: For the acousting warning of alarms, damages, etc. Main parameters: - Type of protection: II 2G EEx d IIC - Class temperature : T6 - Protection degree : IP 65 - Certificate : INERIS 04 ATEX 0044 - Type : ETH 12MD - Sound intensity : 102 / 106 dB ( 1m ) - Brand : ADS / ASP ( Italy ) Cables entry: - Entry 3/ 4" UNI 6125 ( ISO 7/ 1 ) . Material: - Body : Aluminium alloy. - Diffuser cone : Thermoplastic material. - Screws : Stainless stell. Description: - The warning device ETH 12MD are composed of a cylindrical body with acoustic diffuser in thermoplastic material. There is inside an electronic uint issuing a high frequency double-tone signal. Sounds selection: - Double tone : 440 Hz / 0, 4 sec alternating with 554 Hz / 0, 1 s. - Yelp : fast up and down ramp from 650 to 1600 Hz. - Wail : Fast up and down ramp from 650 to 1600 Hz. - Intermitent : 554 Hz 1s ON - 1s OFF. - Fixed note : 554 Hz Continuous. Selengkapnya silahkan hubungi kami. Endriyanto 021-97597621 email : e.yanto85@ gmail.com