General ___________________________________________________________________________
Vaisala _________________________________________________________________________ 10
Compliance with the requirements
European requirements
EU directive 94/9/EC (ATEX 100a)
Standards EN 50014 and EN 50020
Standard EN 50284 for apparatus of equipment group II, category 1 G
(intended for hazardous locations)
Marking EEx ia IIC T4: at temperature range -20...+60 °C and
pressure range 0.8...1.1 bar.
US requirements (FM)
FM approved for Classes I, II & III, Division 1, Groups A, B, C, D, E,
F & G and Division 2, Groups A, B, C, D, F and G. Intrinsically safe
when connected as shown in Appendix 2.
Canadian requirements (CSA)
CSA approved for Class I, Division 1 and 2, Groups A, B, C, D; Class
II Division 1 and 2, Groups G and Coal Dust; Class III. Intrinsically
safe when connected as shown in Appendix 3.
Australian requirements (TestSafe)
TestSafe approved for Ex ia IIC T5 IP65 (Zone 0).