you choosed the right RTBs XACC-3-CSRTB12_L (R911410768) for a safex-C.12 if the ChangeIndex on the Typeshield is between AA1 and AD1.
This RTBs and housings have been very thight during the first year of production.
Q: 1. Can you describe at which point the RTBs does not fit into the SAFEX-C.12 ?
You can see that there is a slightly difference of the RTBs in your picture, cause at the left one semms to have a off cutted - mechanical coding feature.
This is in the RTB plugs integrated that you can not exchange the RTBs to another place in the SAFEX.
Q: 2. Which one is the Original one and which is the new ordered Sparepart?
Q 3. Can you send us a photo of the frontview of the SAFEX-C.12 without plugged RTBs - that we can see the circuit board? Maybe there is the slot for the mechanical coding feature missed.
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