Mitsubishi Electric MELSEC-A Series Manual page 114

3
REPLACEMENT OF MELSECNET (II) AND /B (REMOTE I/O NETWORK)
(2) Replacement of MELSECNET/B modules with MELSECNET/H modules
Network type
Twisted pair
Twisted pair
3
- 2
A/AnS series
AJ71AT21B
A1SJ71AT21B
AJ72T25B
A1SJ72T25B
Alternative models for Q series
QJ71LP21-25 (Optical loop)
QJ71BR11 (Coaxial bus)
QJ72LP25-25 (Optical loop)
QJ72BR15 (Coaxial bus)