Datasheet

PRODUCT SPECIFICATION Open Frame
Page 6/12
Document prepared and responsible for
M. Mauritz
E2OFxW3 60
Approved by
Day
Month
Year
Revision
S. Schmalhofer
20
01
15
I
3.4.2 Mounting
PCBA can be fixed onto customer application with screws M3 DIN 931 (max. torque 1Nm)
and lock washers DIN 6797 which are positioned on the corners.
The PCBA has to be mounted without mechanical stress to protect the PCBA from distortion.
3.4.3 Safety distances to surroundings
To meet the safety requirements following safety distances form our power supply to the
surroundings have to be ensured.
 Safety distance between primary life parts of the open frame power supply and
protective earth
Application
Safety standard
Means of
protection
Clearance (mm)
Creepage (mm)
Medical
EN 60601-1
1x MOPP
3,5
4,5
Household
EN 60335-1
Basic isolation
2
4
IT
EN 60950-1
Basic isolation
2,3
2,8
 Safety distance between primary life parts of the open frame power supply and
touchable surface
Application
Safety standard
Means of
protection
Clearance (mm)
Creepage (mm)
Medical
EN 60601-1
2x MOPP
7
9
Household
EN 60335-1
reinforced isolation
3,5
8
IT
EN 60950-1
reinforced isolation
4,6
5,6