STAHL 275133 Ex e Terminal Box
- Resistant Ex e terminal boxes made of stainless steel, degree of protection IP66, external earth connection M8
- Version as a screw-on cover or hinge cover with sash locks
- Equipped as required
WebCode 8150A
R. STAHL Series 8150 Ex e terminal boxes are made of brushed stainless steel (1.4301, AISI 304 or 1.4404, AISI 316L) and are particularly resistant. The optimized design and the circumferential protection channel on the cover opening and the silicone seal suitable for the most extreme temperature ranges make the enclosure usable worldwide. Various optional accessories are available.
Technical Data
| Explosion Protection | |
| Scope of validity | European Union (ATEX) IECEx |
| Application range (zones) | 1 2 21 22 |
| IECEX gas certificate | IECEx PTB 09.0048 |
| IECEx gas explosion protection | Ex eb IIC T6 … T5 Gb |
| IECEX dust certificate | IECEx PTB 09.0048 |
| IECEx dust explosion protection | Ex tb IIIC T80 °C / T95 °C Db |
| ATEX gas certificate | PTB 09 ATEX 1108 |
| ATEX gas explosion protection | E II 2 G Ex eb IIC T6 … T5 Gb |
| ATEX dust certificate | PTB 09 ATEX 1108 |
| ATEX dust explosion protection | E II 2 D Ex tb IIIC T80 °C / T95 °C Db |
| Certificates | ATEX (PTB), Brazil (ULB), Canada (UL), China (NEPSI), EAC (ENDCE), IECEx (PTB), India (PESO), Korea (KGS), Taiwan (ITRI), USA (UL) |
| Ship approval | ABS, DNVGL |
| Electrical Data | |
| Rated operational voltage AC | 0 – 690 V |
| Ambient Conditions | |
| Ambient temperature | -60 °C … +40 °C (T6) -60 °C … +55 °C (T5) |
| Ambient temperature | -76°F … +104°F (IIC T6) (T80 °C) -76°F … +131°F ( T5) (T95 °C) |
| Mechanical Data | |
| IP degree of protection (IEC 60529) | IP66 |
| Enclosure material | Stainless steel 1.4404, (AISI 316L), brush finished |
Installation Equipment
| Mechanical Data | |
| External protective conductor connection | M8 |
| Silicone-free | No |
| Connection cross-section | 2.5 mm² |
| Connection cross-section AWG | AWG14 |
| Connection cross-section AWG2 | AWG 0 |
| Cover thickness | 2 mm |
| Cover thickness inch | 0.079 in |
| Wall thickness | 1.5 mm |
| Wall thickness, inches | 0.059 in |
| Dimensions (WxHxD) | 176.5 x 176.5 x 91 mm |
| Width | 176.5 mm |
| Width, inches | 6.945 in |
| Height | 176.5 mm |
| Height, inches | 6.945 in |
| Depth | 91 mm |
| Depth, inches | 3.583 in |
| Material note | special version on request |
| Weight | 2.54 kg |
| Weight | 5.6 lb |
| Mounting / Installation | |
| Tightening torque lbf in | 0 lbf in |
| Tightening torque of cover screw 1 | 4.5 Nm |
| Cover screw 1 tightening torque lbf in | 39.83 lbf in |
| Components | |
| Flange and plates | Without flange |
| Entry 1 | 0 x |
| 1 inch entry | 0 in |
| Entry 2 | 0 x |
| Entry 3 | 0 |
| Entry 4 | 0 |
| Entry 5 | 0 |
| Entry 6 | 0 |
| Entries installation options/side | Without drilled holes |
| Terminal rail | 35 x 133 mm (1x) |
| Terminal rail | 1.38 x 5.24″ (1x) |
| Type of terminals 1 | 1 x Phoenix UT 2-conductor, 2.5 mm², grey |
| Type of terminals 2 | 0 |
| Type of terminals PE 1 | 0 |
| Earth rail | (0x) |
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations
| Width [mm] | Height [mm] | Depth [mm] | Total depth [mm] | Fixing dimensions [mm] | |||||
| E | F | G | H | a1 | a2 | b1 | b2 | c1 | c2 |
| 176.500 | 176.500 | 91.000 | |||||||
Accessories
| Assembly kit screw hinge Art. No. | ||
 | Retrofittable hinge for an enclosure up to max. 360 x 360 mm | 275739 |
We reserve the right to make alterations to the technical data, dimensions, weights, designs, and products available without notice. The illustrations cannot be considered binding.
R. STAHL | Explosion Hazard Systems | Industrial Explosion Protection
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