STAHL 275134 Ex e Terminal Box Instruction Manual
- June 4, 2024
- STAHL
Table of Contents
STAHL 275134 Ex e Terminal Box
- Resistant Ex e terminal boxes made of stainless steel, degree of protection IP66, external earth connection M8
- Version as 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 optimised design and the circumfer-ential 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)| 236.5 x 176.5 x 91 mm
Width| 236.5 mm
Width, inches| 9.311 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| 3.091 kg
Weight| 6.81 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 189 mm (1x)
Terminal rail| 1.38 x 7.44″ (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
236.500| 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.
References
- R. STAHL | Explosion Hazard Systems | Industrial Explosion Protection
- You will find a little bit of Stahl chemistry everywhere | Stahl | Stahl