In terms on plugging it in and it working - NO.

It is possible, but you have to re-arrenge the pins in the plug and also get a new source as the 2 relays operate from different signals.

But above all...................WHY???????????

A Series 1 relay wanks all over a Series 2 item, i wouldnt replace a S1 relay for an S2 item if someone paid me..........