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Det-Tronics PIRECL Infrared Hydrocarbon Gas Detector PointWatch Eclipse User Manual

Page 39

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E-2

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14.2

inMetro
CEPEL 02.0078X

Ex d [ib] IIC T4-T5 Gb IP66/67

T5 (Tamb –55°C to +40°C)
T4 (Tamb –55°C to +75°C)
––OR––
Ex d e [ib] IIC T4-T5 Gb IP66/67

T5 (Tamb –50°C to +40°C)
T4 (Tamb –50°C to +75°C)

Note: All cable entry devices or blanking elements shall be Brazil certified in the type of explosion protection,

flameproof enclosure ‘d’, suitable for the conditions of use and correctly installed, with an ingress protection

rating of IP66/IP67.

A screw or cover lock is provided for a secondary means of fastening the cover.