Det-Tronics UD20 FlexVu Explosion-Proof Universal Display Unit - Manual (Page 11)

3.1 95-8620 9
cerTiFicaTionS—
FM: Class I, Div. 1, Groups B, C & D;
Class I, Div. 2, Groups B, C & D (T4);
Class I, Zone 1/2 AEx d IIC T6;
Class II/III, Div. 1/2, Groups E, F & G.
Tamb –20°C to +70°C
NEMA/Type 4X, IP66
Conduit seal not required.
Performance verified in accordance with:
ANSI/ISA-92.0.01
ANSI/ISA-92.02.01
FM 6341 (Draft)
ANSI/ISA-12.13.01
ANSI/ISA-12.13.04/FM 6325
FM 6310/6320
CSA: CSA 08 2162793.
Class I, Div. 1, Groups B, C & D;
Class I, Div. 2, Groups B, C & D (T4);
Class II/III, Div. 1/2, Groups E, F & G.
(Tamb = –20°C to +70°C)
Type 4X, IP66
Conduit seal not required.
ATEX: 0539
FM
APPROVED
II 2 G
Ex d IIC T6 Gb
Tamb –20°C to +70°C
FM08ATEX0044X
IP66
Performance verified in accordance with:
EN 61779-1/-4 and EN 50241-1/-2.
IECEx: Ex d IIC T6 Gb
Tamb –20°C to +70°C
IECEx FMG 08.0010X
IP66
Performance verified in accordance with:
IEC 61779-1, -4.
INMETRO CEPEL 12.2128
Ex d IIC T6 Gb IP66
T6 (Tamb –20°C to +70°C)
All cable entry devices shall be Brazil certified in the
type of explosion protection, flameproof enclosure ‘d’,
suitable for the conditions of use and correctly installed,
with an ingress protection rating of IP66.
A screw or cover lock is provided for a secondary
means of fastening the cover.
FM
APPROVED
®
FM
APPROVED
®
Figure 7—Dimensions of Model STb Termination box
in inches (centimeters)
3.77
(9.6)
1.28
(3.3)
3.46
(8.8)
4.7
(11.9)
2.7
(6.9)
5.2
(13.2)
5.86
(14.9)
C2281 FM
APPROVED