SE873 Family Product User Guide
Safety Recommendations
1VV0301216
Rev.4
Page 67 of 69
2018-08-24
Electrical and Fire Safety
This device is intended for built-in designs and must be installed by users that have taken
adequate precautions and have sufficient knowledge to avoid electrical, mechanical and fire
hazards.
The module shall be mounted on a PCB which complies with V-0 flammability class.
The device must be supplied with a limited power source that meets clause 2.5 of the EN 60950-
1 standard. These requirements are:
•
For power supplies without overcurrent protection device:
Short circuit current < 8 A. Apparent power < 100 VA
•
•
For power supplies with overcurrent protection device (rated current of overcurrent
device shall be < 5A):
Short circuit current < 333 A. Apparent power < 250 VA.
•
•
Furthermore, the device must be installed within an enclosure that meets HB class or
pass the 550º glowing fire test of EN 60695-2-11 and mounted on a V1 flammability
class material or better.
Summary of Contents for SE873 Series
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