Overview
The R. STAHL Series 8150 Ex e terminal boxes are constructed from brush-finished stainless steel (1.4301, ANSI 304 or 1.4404, ANSI 316L), offering exceptional resistance and durability. These enclosures are designed for demanding environments, featuring an optimized design with circumferential protection on the cover opening and a silicone seal suitable for extreme temperature ranges, ensuring reliable operation worldwide. Various optional accessories are available to customize the installation.
Key Features and Specifications
- Explosion Protection: Certified for ATEX, IECEx, and NEC applications, including Class I Div. 2, Class I Zone 1, and suitable for zones 1, 2, 21, and 22.
- Material: High-quality stainless steel (1.4301 or 1.4404) for superior corrosion resistance.
- Ingress Protection: Degree of protection IP66 (IEC 60529 and UL).
- Temperature Range: Operates reliably in extreme temperatures, from -50 °C to +85 °C, depending on the specific protection class (T4 to T6).
- Dimensions: Compact and practical dimensions of 236.5 x 176.5 x 91 mm (9.3 x 7 x 3.6 inches).
- Electrical Data: Rated operational voltage AC IEC up to 690 V and AC UL up to 600 V.
- Internal Components: Equipped with a 35 x 189 mm terminal rail and Phoenix UT terminals.
Certifications
This terminal box holds certifications including ATEX (PTB), Canada (UL), IECEx (PTB), Taiwan (ITRI), and USA (UL), confirming its suitability for hazardous locations.
Manufacturer Information
Manufactured by R. STAHL Schaltgeräte GmbH, a leading provider of industrial safety technology.
For more information, visit www.r-stahl.com.
