User's Guide Part 1

Table Of Contents
Chapter 4: Legal and regulatory information Compliance with safety standards
Hazardous location compliance
The PTP 700 ATEX/HAZLOC ODUs have been certified for operation in the following hazardous
locations:
ATEX
The products have been approved under an “Intrinsic Safety” assessment as defined in
EN60079-11:2007.
The approval is given by certificate number TRAC09ATEX31224X, issued by TRaC Global, with
the specific level of coverage shown below:
II 3 G Ex ic IIC T4
II - Equipment group (surface applications)
3 - Equipment category (infrequent exposure)
G - Atmosphere (Gas)
ic - Protection concept (intrinsic safety)
IIC - Gas group (up to and including Hydrogen and Acetylene)
T4 - Temperature class (135°C)
HAZLOC
The products have been assessed and found compliant with the requirements of UL1604 and
CSA C22.2 No. 213 for the following conditions.
The approval is given by MET Labs under File Reference E113068, with the specific level of
coverage shown below:
Complies with UL1604 and CSA C22.2 No. 213
Class I - Gases, Vapors and Liquids (surface applications)
Div 2 (Infrequent Exposure)
Gas Groups - A, B, C, D (up to and including Hydrogen and Acetylene)
Operating Temperature Code - T4 (135°C)
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