Alpha Innotec contact sensor for e.g. LWD 50-70A-RX AI60741701: original Alpha Innotec spare part, type: Contact sensor. Application: Heat pump (LWD 50-70A-RX). Manufacturer number: AI60741701; Instalpunt article number: 8651088.
According to the Alpha Innotec parts lists, this part fits 2 models, including Alpha Innotec LWD 50-70A-RX and Alpha Innotec LWD 50-70A-SX. The full list is under “Fits”.
Special-order item (delivery time approx. 2–3 weeks): it is ordered specially for you from the manufacturer and is non-returnable.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.


