Designed to detect fires accompanied by the emission of smoke and combustion products. Upit - 10...30 V. IP68/IP41 (detector/smoke chamber).
Temperature range from - 45°C to + 60°C. Sensitivity 0.05...2 dB/m. 2-wire connection.
Housing - plastic. Explosion protection marking PB Ex mb I Mb X/1Ex mb IIC T6 Gb X/Ex mb IIIC T85ºC Db X.
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