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April 2023
Markings:
6.9
ATEX Intrinsic Safety
6.9.1 I1 ATEX Intrinsic Safety
Certificate:
Standards:
Markings:
Warning
Special Conditions for Safe Use (X):
1. Parts of the mounting foot contain titanium or a titanium alloy.
Care must be taken to ensure that the equipment is suitable
for the intended mounting location and must be protected
against the risk of impact or frictional ignition.
2. The capacitance of the mounting foot will exceed 3pF if the
foot is not bonded to earth; this must be taken into account
during installation.
3. Plastic on the base of the mounting foot may present a
potential electrostatic ignition risk and must not be rubbed or
cleaned with a dry cloth.
4. The equipment may be attached to process pipework at a
temperature of up to 300 °C as follows:
Quick Start Guide
CLASS I, DIV 1, GP ABCD, T4...T1, Tamb = –50 °C to +75
°C, IP67
Baseefa17ATEX0063X
EN IEC 60079-0: 2018
EN 60079-11: 2012
II 1 G, Ex ia IIC T4...T1 Ga, Tamb = –50 °C to +75 °C,
IP67
Potential electrostatic charging hazard
Use only with approved power source
See instructions
a. –50 °C ≤ Ta ≤ +120 °C for T4
b. –50 °C ≤ Ta ≤ +190 °C for T3
c. –50 °C ≤ Ta ≤ +290 °C for T2
d. –50 °C ≤ Ta ≤ +300 °C for T1
Quick Start Guide
43
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