Datasheet

2/17/2018 Diecast Aluminum Enclosures (1550 Series) - Hammond Mfg.
https://www.hammfg.com/electronics/small-case/diecast/1550 1/3
Diecast Aluminum Enclosures 1550 Series
Standard & Water-Tight Options
Features
Rugged, diecast aluminum alloy (tough yet easy to machine), electronic instrument
enclosure.
Available in natural vibra finish OR in light textured, black powder paint.
Unpainted version is vibra finished for a smooth surface with no sharp edges.
Painted version is painted with tough satin black polyester powder paint for a lasting
finish, even after machining. Black screws are included to enhance the assembled
appearance.
Lap joint construction protection against access of dust and splashing water. Also
provides for improved EMI/RFI shielding. When water-tight gaskets are installed,
Four M3.5 x 0.6 x 12 mm long stainless steel, Philips head, machine screws secure lid -
into factory tapped holes.
Designed to meet IP 54 without a gasket or IP66 with a gasket. IP67 upgraded gaskets
are available.
No internal ribs for easy installation of connectors without interference or additional
milling.
Low side wall draft angle (2 degrees or less) for easy P.C. board mounting.
Add 0.16" (4 mm) to enclosure depth for lid
Replacement Hardware
Replacement screws for the unpainted series - 1550MS100 - Package of 100
Replacement screws for the black series - 1550MS100BK - Package of 100
Upgrade To Tamper-Resistant (Torx With Pin) Hardware
Tamper-resistant screws for the unpainted series - 1550MS50T- Package of 50
Tamper-resistant screws for the black series -1550MS50TBK - Package of 50
Driver bit for tamper-proof screws - SCDRIVET15-B
Accessory Gasket Kits
IP66
Each kit includes two pre-formed economical EVA foam gaskets.
Gaskets include adhesive backing for easy installation.
Allows enclosure to be machined and/or painted first and gasketed later
Gasket is applied to the lid (see photo example below).
Designed to meet IP 66 (with properly installed gasket and lid screws torqued at
55 cN.m).
IP67 Upgrade
Each kit includes two pre-formed silicon gaskets.
Gaskets include adhesive backing for easy installation.
Allows enclosure to be machined and/or painted first and gasketed later.
Gasket is applied to the lid (see photo example below).
Tested to meet IP 67 (with properly installed gasket and lid screws torqued at 55
cN.m).
Quality Products. Service Excellence.