MSA Altair 4XR Manuel D'utilisation page 4

FR 4 Certifications et marquages
4.1 North America (USA and Canada) Certifications and Markings
Agency: CSA Group
Permitted Hazardous Locations
USA
Class I, Division 1, Groups A, B, C, & D, Class II, Division 1 Groups E, F, & G Class III; T4
Class I, Zone 0, AEx ia IIC T4 Ga (Zone 0) - Without XCell Ex Sensor
Class I, Zone 0, AEx da ia IIC T4 Ga (Zone 0) - With XCell Ex Sensor
CANADA
Class I, Division 1, Groups A, B, C, & D, Class II, Division 1 Groups E, F, & G, Class III; T4
Ex ia IIC T4 Ga (Zone 0) - Without XCell Ex Sensor
Ex da ia IIC T4 Ga (Zone 0) - With XCell Ex Sensor
USA and CANADA
Ambient Temperature Range: -40 °C ≤ Ta ≤ 60 °C, Temperature code: T4
Ambient Temperature Range (Combustible Gas Performance): -20 °C ≤ Ta ≤ 60 °C
Pollution Degree: 2, Altitude: 2000 m
Certifications and Markings
Markings contained on label:
4