The 80561SE is now obsolete.
Your WDG-IVCM/HPIICM with Hot-wire (catalytic bead) combustibles detector will require a one time conversion kit 7002-437-TE.
After the upgrade is made, the 80561SE will be replaced with the new board 8000-221-SE.
If you need further clarification, please click on this link which will take you step-by-step to the replacement part you need: Replacement Part
Please feel free to contact our AMETEK PI service team with any questions here: Aftermarket (ametekpi.com)
