Vaisala K-PATENTS PR-23 Series - Page 173

10 Indicang transmier DTR specicaons
163
IECEx
EJB type enclosure
Ex d IIB+H2 T6 Gb IP66/67 Ta -25 ... +45°C (without isolator)
Ex d[ia Ga] IIB+H2 T6 Gb IP66/67 Ta-25 ... +45°C (with isolator)
GUB type enclosure
Ex d IIC T6 Gb IP66 Ta -25 ... +45°C (without isolator)
Ex d[ia Ga] IIC T6 Gb IP66 Ta -25 ... +45°C(with isolator)
Ambient temperature -25 ... +45°C
Enclosure material Aluminium
Weight EJB type enclosure: 37 kg
GUB type enclosure: 42 kg
Degree of protecon EJB: IP66/67
GUB: IP66