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Davy 133

Davy 133
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ZONES 2, 21 AND 22 - REINFORCED RESISTANCE– BOROSILICATE GLASS – 2 LAMPS T8 IMPERVIOUS LIGHT FITTING FOR DIFFICULT EXPLOSIVE ENVIRONMENTS Increased mechanical resistance Easy to clean Limited dirt accumulation 360° orientation Absolute imperviousness No internal dust accumulation Maximum light output Adapted for pressure cleaning Mechanical assembly insensitive to external mechanical and/or chemical aggression High resistance to shocks and corrosion Single piece casing, material and components selected to ensure long-term investment ELECTRICAL CLASS FIRE RESISTANCE Coex. polycarbonate/PMMA Borosilicate glass SHOCK RESISTANCE Borosilicate glass OPERATING TEMPERATURE Coex. polycarbonate/PMMA • Ø135 mm diffuser in borosilicate glass for corrosive environments • Also available in coextruded polycarbonate/PMMA for chemically aggressive environments and outdoor lighting • End caps 1/2 ring press-formed in 304L stainless steel (316L also available) • Gaskets moulded in EPDM • Cable entry with cable gland • Possibility for a model with 2 cable entries for looping-in (2 cable glands with stopper plug or GEAR TRAY 1 cable gland and 1 blind plug at the same cap) • White powder coated steel sheet gear tray • Hot cathode electronic gear unit (EEI A2) • Industrial electronic ballast for difficult environments available • Internal wiring with silicone isolation braided with glass fibre • White powder-coated gear tray acting as a reflector for general diffused lighting • Range of technical reflectors in mirror finish INSTALLATION – MAINTENANCE aluminium sheeting available • Off-load opening in an explosive environment • Connection to a 3x2,5mm² terminal block fixed to the removable end cap • Attachment with 2 bolt-fitted stainless steel straps with variable centre distance and allowing 360° orientation (available as a reinforced model and/or with closure by HSHC screw) • Maintenance: remove the end-cap, unlock and extract the gear tray 1• Model with extensive reflector PROTECTION AGAINST EXPLOSION • Protection : Protection « n » • Compliant with the ATEX 94/9/EC directive and standards IEC 60079-0, IEC 60079-15, IEC 60079-31

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MAIN REFERENCES – ELECTRONIC BALLAST VERSION MAIN REFERENCES – INDUSTRIAL ELECTRONIC BALLAST VERSION Version without reflector DAV133 236I G13 PY 113 BRS DAV133 258I G13 PY 113 BRS Version with extensive reflector DAV133 236I G13 PY 113 RE BRS DAV133 258I G13 PY 113 RE BRS DESIGNATION CABLE ENTRIES 1 or 2 cable glands in black polyamide Cable Ø: 8-13 mm 113/213 Cable Ø: 10-15 mm 116/216 1 cable gland in black polyamide and 1 blind plug (Hole Ø : 20 mm) Cable Ø: 8-13 mm 113-1B Cable Ø: 10-15 mm 116-1B 1 or 2 cable glands in nickel-coated brass Ø câble : 5-14 mm 113LN/213LN GEAR UNIT 5-point...

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