RS PRO Silver Die Cast Aluminium Enclosure, IP66, Silver Lid, 275 x 175 x 65.5mm / 5173440

RS Pro IP66 Shielded Die Cast Aluminium Enclosures. Brought to you by RS Pro, a range of IP66 Shielded Die Cast aluminium enclosure boxes. Providing a good quality aluminium alloy, they also supplied with a natural finish and no external coating. The enclosures will tolerate temperatures up to 250°C with no adverse effects to the aluminium or the enclosures structure. All models are highly reliable and excellent quality. Features and Benefits. • Shielded EMI/RFI • Die cast aluminium alloy ADC 12 (LM24 to BS1490) • ADC means Aluminium Die Cast • Lid is lipped to ensure the EMI/RFI screening • Screening is better than 40dB at 10MHz and 76dB at 100 kHz • Taper is 1.5° per side lid to base • High temperature strength • Various size and wall thickness available. Mounting. • PCB Mounting guides • Vertical mounting guides • Guides are on the inner surface of the enclosure. Enclosure / Lid Finish. • Natural aluminium • Plain • No external coating • If you wish to paint then use powder paint • Seal included. IP66 Seal. • IP66 provides protection from dust and moisture • Self-adhesive seal • Neoprene • Lid thickness is 3 mm incorporating the seal • Temperature range for the seal is from -20°C to +80°C. Fixing the lid to the base. • The lid is lipped for a tight for to the base • Taper is 1.5° per side lid to base • Tapped holes to ensure a close fit • Fastening holes located outside of the inner space of the enclosure • M3.5 x 9 mm Supadrive countersunk stainless steel screws as lid fittings • Recommended screw tightening torque is 5.6 kg. What is an enclosure?. General purpose enclosures are protective boxes, used to house industrial, electronic and other sensitive equipment. Depending on the environment, different levels of protection may be required. These particular boxes enclose electrical components and shield them from EMI/RFI and high temperatures (up to 250°C).