BARTEC – ETH9 – EFST acoustic Signaller

BARTEC
Zone Class : Zone 1, 21 Explosion-proof Protection : Ex II 2 G Ex d IIC T6 Gb Ex II 2 D Ex tb IIIC T85 °C Db IP Rating : IP66 Operating Temperature : -60 °C to +60 °C ATEX Certificate : INERIS 15 ATEX 0012X Other Certificates : IECEx INE 15_0013X
Zone 1 / 2 / 21 Koruma IP66 Sıcaklık -60°C … 60°C Sertifika ATEX · IECEx

Description

BARTEC ETH9.. / EFST.. series flameproof acoustic signallers are designed for alarm signaling in indoor industrial environments with low background noise. These devices are suitable for use in hazardous areas classified as Zone 1, 2, 21, or 22.

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