User`s manual

Specifications Base unit specifications
12 – 62
Extension base units Q52B, Q55B
Extension base units Q63B, Q65B, Q68B, Q612B
Extension base units Q65WRB and Q68RB
Item Q52B Q55B
Slots for power supply modules — —
Slots for I/O modules 2 5
Power supply module Not necessary
Power supplied by the power supply of the main base unit.
Installation Installation holes
∅ 4, 5 mm, M4 screws
Use special adapters, when mounting the base unit on a DIN rail.
Internal current consumption (5 V DC) 80 mA 100 mA
External dimensions (HxWxD) mm 98x106x44.1 98x189x44.1
Weight kg 0.14 0.23
Accessories DIN rail mounting adapter Q6DIN3
Tab. 12-74: Extension base unit (type not requiring power supply module)
Item Q63B Q65B Q68B Q612B
Slots for power supply modules 1 1 1 1
Slots for I/O modules 3 5 8 12
Power supply module Necessary
Installation Installation holes
∅ 4, 5 mm, M4 screws
Use special adapters, when mounting the base unit on a DIN rail.
Internal current consumption (5 V DC) 110 mA 110 mA 120 mA 130 mA
External dimensions (HxWxD) mm 98x189x44.1 98x245x44.1 98x328x44.1 98x439x44.1
Weight kg 0.23 0.28 0.38 0.48
Accessories DIN rail mounting adapter
Tab. 12-75: Extension base unit (type requiring power supply module)
Item Q65WRB Q68RB
Slots for power supply modules 2 2
Slots for I/O modules 5 8
Power supply module Necessary
Installation Installation holes
∅ 4, 5 mm, M4 screws
Use special adapters, when mounting the base unit on a DIN rail.
Internal current consumption (5 V DC) 160 mA 120 mA
External dimensions (HxWxD) mm 98x439x44.1 98x439x44.1
Weight kg 0.52 0.49
Accessories DIN rail mounting adapter Q6DIN1
Tab. 12-76: Extension base unit Q65WRB and Q68RB