Special Conditions For Safe Use; Functional Safety - MEDC PBE Manuel Technique

5. SPECIAL CONDITIONS FOR SAFE USE

1. The apparatus has a plastic enclosure which must only be cleaned with a damp cloth to avoid the danger
of ignition due to a build up of an electrostatic charge
2. the apparatus must only be fitted with approved EExe glands and blanking plugs that will maintain the ingress
protection to at least IP6X
6. CERTIFIC TION/ PPROV LS
IECEx units
Certified to IEC60079-0 & IEC60079-11
Ex ia unit (IEC certification No. IECEx B S 12.0093X)
Ex ia IIC T4 Ga (-40°C
Ex ia IIIC T135°C Da (-40°
The IECEx certificate and product label carry the IECEx equipment protection level marking
Ga
Da
Where Ga signifies suitability for use in a Zone 0 surface industries area in the presence of gas
Da signifies suitability for use in a Zone 20 surface industries area in the presence of dust
TEX units
Certified to EN60079-0 & EN60079-11
Ex ia unit ( TEX certification No. Baseefa03 TEX0084X)
Ex ia IIC T4 Ga (-40°C
Ex ia IIIC T135°C Da (-40°C
The ATEX certificate and the product label carry the ATEX group and category marking:
II 1 GD
Where
signifies compliance with ATEX
II signifies suitability for use in surface industries
1 signifies suitability for use in a zone 0 area
G signifies suitability for use in the presence of gases
D signifies suitability for use in the presence of dust
7.0

Functional Safety

Introduction
The BG Call Point has been designed for use in potentially explosive atmospheres and harsh environmental
conditions. The glass reinforced polyester enclosures are suitable for use offshore or onshore, where light
weight combined with corrosion resistance is required.
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The function of the BG is to raise an alarm manually once verification of a fire or emergency condition exists,
by breaking the Glass.
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© MEDC 2015
Ta +70°C)
Ta +70°C)
Ta +70°C)
Ta +70°C)
Les boîtiers en plastique renforcé à la fibre de verre sont adaptés à
07/15