Enclosure material: Aluminum die-cast
External dimensions: 171 x 121 x 55 mm
External length: 171 mm
External width: 121 mm
External height: 55 mm
IP protection class: IP54
Series: 1550

The dimensions do not include the lid (add 4 mm for the lid). Hammond aluminum die-cast enclosures, Series 1550. The enclosures for electronic devices in the Series 1550 from Hammond are made of a robust aluminum die-cast alloy and offer enhanced EMI/RFI shielding. The Series 1550 features a design with overlapping joints that protects against dust and splash ingress.

Features and benefits:

• Robust enclosure for electronic devices made from aluminum die-cast alloy (tough yet easy to machine)
• Design with overlapping joints to protect against dust and splash ingress
• Enhanced EMI/RFI shielding
• Unpainted with a vibra-coating for a smooth surface without sharp edges
• Black painted with durable polyester powder coating for a long-lasting surface, even after machining
• Black screws included for an attractive appearance after assembly
• Four M3.5 x 0.6 x 12 mm long stainless steel machine screws with Phillips head secure the lid in factory-installed threaded holes
• Complies with IP54
• No internal ribs for easy connector mounting without interference or additional milling
• Low side wall slope (max. 2°) for easy PCB mounting

Frequently asked questions:
What does IP mean?
The IP protection class is used to determine the effectiveness of the sealing of electrical enclosures against the ingress of foreign bodies (tools, dirt, etc.) and moisture.

What is included?
Enclosure with lid and color-matched screws.