Slim Type Main Base Unit : Q32SB, Q33SB,Q35SB,Q33B,Q35B,Q38B,Q312B,Q38RB,Q63B,Q65B,Q68B, Q612B, Q68RB,Q52B,Q55B,Q65WRB

Main base Unit (power supply module required; cannot be extended0

2 I/O slots , power supply CPU Q32SB
3 I/O slots, power supply CPU Q33SB
5 I/O slots, power supply CPU Q35SB

Main base Unit (power supply module required;can be extended)

3 I/O slots, power supply CPU Q33B
5 I/O slots, power supply CPU Q35B
8 I/O slots, power supply CPU Q38B
12 I/O slots, power supply CPU Q312B
8 I/O slots, power supply CPU Q38RB

Extension base Unit (power supply module required;can be extended)

3 I/O slots, power supply Q63B
5 I/O slots, power supply Q65B
8 I/O slots, power supply Q68B
12 I/O slots, power supply Q612B
8 I/O slots, power supply power supply Q68RB


Extension base Unit (power supply module required;can be extended)

2 I/O slots Q52B
5 I/O slots Q55B

Redundant type extension base unit : Q65WRB

5 I/O slots power supply Q65WRB