Vaisala MGP260 Series, User Manual, Page: 18 / 92

2.5 Using MGP260 series probes in hazardous
locations
MGP260 series probes have been designed for use in hazardous
locations as specified by the product classification. The personnel installing,
using, or maintaining MGP260 probes are responsible for determining the
appropriate protection concept for the specific application the probe is used
in, and that the hazardous area classification of the probe meets the
requirements of the application.
WARNING!
If the equipment is used in a manner not specified by Vaisala, the
protection provided by the equipment may be impaired.
WARNING!
MGP260 probes are certified for use in hazardous areas as defined by the following
classifications:
Table 4 MGP260 series hazardous area classifications
Certification MGP260 classification
IECEx (international)
ATEX (EU) Ex II 1/2 (1) G Ex eb mb [ia] IIB T3 Ga/Gb -40 °C
≤
Tamb
≤
+60 °C
MET (US/CAN) NEC 500: Class I, Division 2, Groups C & D; T3
NEC 505: Class I, Zone 0, AEx eb mb [ia] IIB T3 Ga/Gb
CSA 60079: Ex eb mb [ia] IIB T3 Ga/Gb
The personnel installing, operating, and maintaining MGP260
probes must have the required competencies for working in the hazardous
location, as defined by the applicable standards.
CAUTION!
For information on the standards that apply to using MGP260 probes based on the
classification of the device, see MGP260 certification documentation and the declarations of
conformity related to MGP260 probes at www.vaisala.com/declarationofconformity .
MGP260 User Guide M212504EN-A
16
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