The WA2 is also known as the "Böhler WA2".
It is produced by Kaleas, and can be ordered under part number 32012.
Sources created with OpenSCODE:
To use this adapter, the point lever must be replaced with the one provided.
The adapter hight measures from bottom to top 20mm.
Generally the terminal pairs can be assigned the following types:
If the mounting side is at the straight side of the switch.
|1||Polarisation +||Used as position A feedback.|
|2||Polarisation -||Used as position B feedback.|
|3||Polarisation slip||Used as position common GND.|