Hammond Enclosure, 275 (L) x 175 (W) x 71mm (H), Die-Cast Aluminium Construction, IP54 Rating - 1550 Series - 1550JBK Let this enclosure from Hammond guard your electronic equipment. Thanks to aluminium alloy material and a polyester powder paint coating, you can be sure it's durable and corrosion-resistant. It's die-cast, so there are no soldered or riveted joints that could be weak points. This ensures the box is strong enough to handle bumps and rough handling. Pre-tapped holes and Philips-head screws give you a secure way to fix the lid using a standard screwdriver. Thanks to the lid's lap-joint design and IP54 rating, your devices are covered against water splashes and dust. The strongly sealed construction boosts EMI and RFI shielding, helping industrial instrumentation to stay reliable. Features & Benefits • Rounded edges mean you won't get into scrapes installing your equipment
• Wall draft angle is no more than 2°, so PCBs have no trouble fitting in
• Possible to upgrade protection to IP66 with a foam gasket (253-9487) or IP67 with the silicone version (253-9488) Applications • Research laboratories
• Transport industry
• Assembly lines
• Machine building Can I use Torx screws on the lid? Yes. Using M3.5 Torx screws (253-9499) on the lid improves the tamper-resistance of this enclosure.