Yokogawa MLX - Manual (Page 24)

Page 24 of 49
IM 60A02S01-01E-A
2.6.4 IECEx Certification
1) Technical Data
a. IECEx Intrinsically Safe/IECEx Flameproof/ IECEx Non-Incendive
Type
Caution for IECEx Intrinsically Safe/ IECEx Flameproof/ IECEx Non-Incendive Type.
Note 1. Model MLX Loop Process Indicator with optional code /SU2 are applicable for
use in potentially hazardous locations.
• Certificate No. IECEx ETL 13.0028X
• Certificate No. IECEx ETL 13.0029
• Certificate No. IECEx ETL 13.0030
• Applicable Standard: EN 60079-0:2009, EN 60079-11:2007, EN 60079-26:2007
• Type of Protection and Marking code:
II 1G Ex ia IIC T4 Ga
II 2G Ex d IIC T4 Gb
II 2D Ex tb IIC T135 Db
II 3G Ex nA IIC T4 Gc
• Tamb. –40°C to 80°C
• Enclosure rating: IP66 and IP67
MLX Loop
Indicator
- +
+
2- Wire
Transmitter
-
+
CSA Certified
Equipment
(non-incendive)
Non-Hazardous Area Hazardous Area
4-20mA
Group IIC, Zone 2 T4
Class I, II, III, Division 2
Groups A - D, F, G
[Non-incendive]