Eaton 2400 Series Installation & Maintenance Instructions Manual

Contents

EATON Installation & Maintenance Instructions IMI+70-XF-XC-XP-XT Issue 7© 2016, Eaton Page 20 of 21A. Ex AnnexeSpecial Conditions of certification(a) Specific Conditions for Safe Use.1. No modifications must be made to the flamepaths of the unit without consultation of thedrawings listed on the schedule.2. Temperatures could exceed 70°C at the cable gland or 80°C at the branching point, suitablyrated cable must be selected.3. Use only hex socket head fasteners with property class of A4-70 for securing end covers &shafts to housings.4. When fitted, the optical fibre output from the camera must always be terminated within asuitably certified enclosures or safe area..5. Only armoured cable or conduit is to be utilized when fitted with a fibre optic output in orderto protect the fibre optic cable.6. Precautions must be taken to avoid dust from forming layers on the equipment.7. Antennas used with the equipment shall be passive with nominal impedance of 50Ω and have aminimum degree of protection IP6X. If the antenna utilizes a wire conductor the minimumdiameter shall be 0.1mm. Alternatively if a track antenna is used, the tracking shall have aminimum width of 0.4mm8. The antenna circuit does not meet the dielectric strength requirements of Clause 6.3.13. Referto manufacturers’ instruction manual for further details.Labelling Details.II 2 G Exdb II* T6-3*Gb -##°C ≤ Ta ≤ +##°CII 2 D Ex tb III* T135°C Db IP66/67II 2 G Exdb op is II* T4/3 Gb -##°C ≤ Ta ≤ +##°C (Illuminator)II 2 D Ex tb op is III* T135°C Db IP66/67II 2 G Exdb op pr II* T6…3*Gb -##°C ≤ Ta ≤ +##°C (Fibre Optic)II 2 D Ex tb op pr III* T135°C Db IP66/67II 2 G Ex db ????[Ex ia Ga] IIC T6…T5 Gb -##°C ≤ Ta ≤ +##°C (Wireless IS)II 2 D Ex tb ????[Ex ia Ga] IIIC T135°C Db IP66/67Note: T class, Gas Group and ambient temperature, is dependent on the assembly configurationand maximum internal power dissipation.???? = Optional op pr/op is coding*=T class, Gas Group## = Ambient Temperature rangeMarked Ambient range can be any of the -40C to +40C, -60C to +40C, -40°C to +50°C ,following -40°C to +55°C , -40C to +70C, -60C to +70CWireless Ex ia T6: -40°C ≤ Tamb ≤ +40°CT5: -40°C ≤ Tamb ≤ +50°C orT5: -40°C ≤ Tamb ≤ +55°C

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