137189 / 8146619300
2016-11-10·BA00·III·en·06
Annex A
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Terminal Boxes
Series 8146/1, Series 8146/2
13
Annex A
13.1 Technical Data
Explosion Protection
Global (IECEx)
Gas and dust
IECEx PTB 06.0046
Ex d e ia/ib [ia Ga] mb IIA, IIB, IIC T6, T5, T4 Gb
Ex tb IIIA, IIIB, IIIC, T80°C, T95°C, T130°C Db IP66
Europe (ATEX)
Gas and dust
PTB 01 ATEX 1016
E
II 2 G Ex d e ia/ib [ia Ga] mb IIA, IIB, IIC T6, T5, T4 Gb
E
II 2 D Ex tb IIIA, IIIB, IIIC T80°C, T95°C, T130°C Db IP66
Certifications and certificates
Certificates
IECEx, ATEX, China (China-Ex), Brazil (INMETRO), Canada (CSA),
Kazakhstan (TR), Korea (KCs), Russia (TR), Taiwan (ITRI), Ukraine (TR),
Belarus (TR), USA (UL)
Ship approval
GL, RS
Technical Data
Electrical data
Rated operational
voltage
max. 1100 V AC / DC
(depending on the terminal type and the Ex components used)
Rated operational
current
max. 500 A
(depending on the terminal type and the Ex components used)
Ambient conditions
Ambient temperature -60 to +100 °C
(depending on the Ex components used)
Mechanical data
Degree of protection IP66 acc. to IEC/EN 60529
Material
Enclosure
Polyester resin, glass-fibre-reinforced, dark grey, similar to RAL 7024
Impact resistance
)
7 J
Surface resistance
(
10
9
O
Flame-resistant according to IEC/EN 60695, UL 94, ASTM D635
Seal
Standard: foamed silicone
Special: PU, foamed (-20 to +80 °C)
Flanges
Standard
In the standard design, the enclosures are supplied without flanges.
Option
Depending on order, the enclosures can be fitted on one or more sides with
flanges; flange material: polyester resin, glass-fibre-reinforced
Cover lock
with captive M6 stainless steel combo head screws according to the specific
ations of the terminal block manufacturers
