Compact Die-Cast Aluminum Enclosure – IP54 Rated, 152.7 × 82 × 153 mm

Description

Description

A robust housing solution for electronics and instrumentation applications, the Hammond 1590P offers durability, machining flexibility, and dependable protection in a compact, die-cast aluminum form.

Key Specifications & Features

• External Dimensions: 6.03 in (L) × 3.27 in (W) × 1.98 in (H) (≈ 153 mm × 83 mm × 50 mm)
• Material / Construction: Die-cast aluminum alloy with lap-joint lid design
• Finish / Surface: Natural (“unpainted”) aluminum; smooth, vibra-finished inside and out for safer handling & machining
• Ingress Protection: Rated to IP54 standard (dust and splash resistant) (standard version)
• Liquid-Resistant Version (Optional): Includes silicone gasket and screws for more water resistance (IP65 level) (gasket supplied loose)
• Mounting / Machinability:
  • Internal ribs / guides facilitate mounting PCBs & components
  • Low side‐wall draft (≤ 2°) aids in machining custom ports, cuts, or windows
• Cover Fastening: Supplied with cover screws tapped into factory holes; torque recommendations given in spec sheet (25-30 cN·m with gasket)
• Weight: Approximately 0.34 kg (0.75 lb)

Benefits & Applications

• Strong & Lightweight Protection: Die-cast aluminum offers structural strength to protect sensitive electronics while remaining lightweight enough for portable or mounted use.
• Easy Customization: The aluminum shell can be drilled, milled, or modified to accommodate connectors, displays, or ventilation without compromising integrity.
• Good Environmental Resistance: With IP54 protection in standard form (and optional gasketed upgrade), it blocks dust and light water ingress in many indoor/outdoor settings.
• Shielding & Noise Suppression: The lap-joint enclosure offers inherent EMI/RFI shielding, aiding in suppression of interference for sensitive electronics.
• Flexible Mounting: Internal ribs and mounting guides simplify secure attachment of PCBs or modules inside the enclosure.

Installation & Usage Tips

1. Torque Carefully: Use the recommended torque range (25–30 cN·m with gasket) to avoid crushing the gasket or stripping threads.
2. Plan Modifications Before Assembly: Mark drilling or cutout locations before final assembly. The low draft and aluminum material simplify custom machining.
3. Use the Gasket for Wet Areas: If deploying outdoors or in damp environments, use the gasketed (IP65) version for better protection.
4. Mount Internally with Care: Use the internal ribs or guides for standoffs; avoid stressing the walls, which may warp or crack under load.
5. Grounding (if needed): If your application requires grounding, bond a PCB or internal chassis plate to the enclosure body for consistent electrical continuity.

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