| BRAND | Stahl |
| Product | 270908 / 8579/31-411 |
| Description | switch socket |
| Internal code | ONR4164437 |
| Custom code | 85366990 |
| Technical specification | for low-temperature, explosion-proof Rated operation voltage AC: 460 V Frequency range: 60 Hz Detailed number of poles: 3 P+ PE Code color: red Coding (time setting): 11 Case material: polyester Area of use (zones): 1, 2, 21, 22 Scope: European Union (ATEX) Min. ambient temperature: -45 °C Ambient temperature max.: +55 °C Rated operation current: 63 A Gas explosion protection: II 2 G Ex db eb IIC T5 Gb Dust explosion protection: II 2 D Ex tb IIIC T75 °C Db Ambient temperature max.2: +40 °C Gas explosion protection2: II 2 G Ex db eb IIC T6 Gb Dust explosion protection2: II 2 D Ex tb IIIC T60 °C Db Degree of protection (IP): IP66 Introductions: 1 x M25 x 1.5 1 x M50 x 1.5 Cable and wire entries: 1 x M50 x 1.5 Introduction 1 type: 8161/7-M50-3516 Cable entry material: polyamide black Cable diameter: 16... 35 mm Blanking plug: 1 x M25 x 1.5 Sealing plug material: polyamide black |
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