Replacement Underfloor Heating Controller

[Luakabop]

I'm looking for a replacement for an older Danfoss TP75HA underfloor heating controller. .

I want to ensure that I can either 1) use the same backplane, or 2) use the same wiring arrangement to avoid disrupting the existing installation.

I've been advised that for my requirements (2 square metres @ 200W per square metre), an appropriate model could be a TP7000A. Does anyone have experience of this device or similar who could confirm whether this model is adequate or not?