Appendix d – inmetro approval, Appendix d – Det-Tronics PIRECL Infrared Carbon Dioxide Gas Detector PointWatch Eclipse User Manual

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D-1

95-8676

2.1

AppenDix D

InMeTro approVal

CEPEL 02.0078X

Ex d e [ib] IIC T4-T5 Gb IP66/IP67

T5 (Tamb = –50°C to +40°C)

T4 (Tamb = –50°C to +75°C).
– OR –
Ex d [ib] IIC T4-T5 Gb IP66/IP67

T5 (Tamb = –55°C to +40°C)

T4 (Tamb = –55°C to +75°C).

NoTe

All cable entry devices and 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.