Can you please confirm the Tesys LC1D contactors are suitable to select & install in use of Seismic zone II A ?

We do not have for our product test done for seismic condition.
All shock and vibrations testing of our contactors are performed to confirm the following standards:
- IEC 60068-2-6 : vibrations
- IEC 60068-2-27 : shocks
Unfortunately, we do not have specific certificate under IEC60068-2-6 and IEC60068-2-27 for LC1D contactors. Below are the tested specification for the contactors
Shocks contactor open 6 Gn for 11 ms
Shocks contactor closed 15 Gn for 11 ms
Vibrations contactor closed 4 Gn, 5...300 Hz
Vibrations contactor open 2 Gn, 5...300 Hz
The shock and vibration performances of auxiliary blocks fitted on the contactor will be the same than the stand alone contactor performance.
The marine certification is dedicated to ship application, includes tests on environment and takes into account ship requirements like vibrations.

เผยแพร่สำหรับ: ชไนเดอร์ อิเล็คทริค Thailand