How to replace a coil in specific TeSys D S207 range contactors for railway applications?
The TeSys D S207 series contactors designed for railway applications are manufactured using a specific plastic material to comply with the EN45545 railway standard (fire and smoke requirements).
Because of this specific design:
Standard coils (e.g. LX4D7SW) cannot be used
Standard coils do not meet the required material compliance for railway applications
Spare parts availability
There are no spare coil references available for S207 contactors
The coil is not replaceable as a separate spare part