FLAMMABLE GAS SENSOR/TRANSMITTER
A T E X
M1
GROUP I & II
INTRINSICALLY
SAFE
24/28
INSTALLATION & OPERATING DATA
10 APPROVALS AND CERTIFICATION
continued
10.4 South Africa
Ex certificate number:
MASC MS/11-293
Ex certification codes:
Ex ia I
(-20°C≤Ta≤+40°C)
Ex ia d IIB T4
(-20°C≤Ta≤+40°C)
General Conditions for Safe Use
Prior to installation, it is essential that user refers to the above certificates to ensure that the
termination and cable parameters are fully complied with and are compatible with the application.
Copies of certificates are available from Trolex.
TT X
X 66 33 88 33
ISSUE S 01/15