Description
Series M-512 is a complete system of module housings for an
extremely wide variety of PC board sizes. Many accessories are available to
satisfy special design requirements.
Side sections and Intermediate sections
The PC board width must be 4 mm / 0.16 in. less than the width of the module
housing. Sections are available in four widths:
Width 01: 76 mm / 3.00 in.
Width 02: 90 mm / 3.55 in.
Width 03: 104 mm / 4.10 in.
Width 04: 118 mm / 4.65 in.
The PC board length must be 3 mm / 0.12 in. less than the length of the module
housing. The smallest possible PC board length is 20 mm / 0.79 in.. This length
requires only one mounting foot, regardless of width. All other lengths require
a minimum two mounting feet per module. A formula to calculate PC board length
is: PC board length=Total module length minus 3 mm / 0.12 in.
Mounting Feet
The mounting feet slide into the housing of the module elements and
can be snapped onto all mounting rails (DIN EN 50022, 50035, and 50045). All
individual elements interlock and provide a mechanical integrity which can
withstand high vibrational stress.
Material
Molding: Polyamide, self extinguishing to UL
94, V-2, color grey
Temperature limits:
Short time: 140°C / 284°F
Continuous: 80°C / 176°F
Low limit: -40°C / -40°F
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