5 REPLACEMENT OF BASE UNIT AND EXTENSION CABLE
5 - 2
5.1.2 List of alternative models of AnS size Q series large type base unit
*1 The A1S3B, A1S5B-S1, and A1S6B-S1 has extension cable connectors on its both sides.
5.1.3 List of alternative models of extension cable
*1 Select extension cables according to the installation method of the extension base unit.
For details of replacing extension base unit and extension cable when using A/QnA series extension
base unit, please refer to the following manual.
Transition from MELSEC-A/QnA (Large Type) Series to Q Series Handbook (Fundamentals)
L08043ENG
AnS/QnAS series model Q series alternative model
Product Model Model Remarks (restrictions)
Extension cable
*1
A1S35B
Q35BLS
Q35BLS-D DIN rail mounting type
A1S38B
Q38BLS
Q38BLS-D DIN rail mounting type
Extension base unit
Type requiring
power supply
module
A1S65B(-S1)
Q65BLS
Q65BLS-D DIN rail mounting type
A1S68B(-S1)
Q68BLS
Q68BLS-D DIN rail mounting type
Type requiring no
power supply
module
A1S55B(-S1)
Q55BLS
Q55BLS-D DIN rail mounting type
AnS/QnAS series model Q series alternative model
Product Model Model Remarks (restrictions)
Extension cable
*1
A1SC01B QC05B Cable length: 0.055m 0.45m
A1SC03B QC05B Cable length: 0.33m 0.45m
A1SC07B QC12B Cable length: 0.7m 1.2m
A1SC12B QC12B Cable length: 1.2m
A1SC30B QC30B Cable length: 3.0m
A1SC60B QC100B Cable length: 6.0m 10.0m
A1SC05NB QC05B Cable length: 0.45m
A1SC07NB QC06B Cable length: 0.7m 0.6m
A1SC30NB QC30B Cable length: 3.0m
A1SC50NB QC50B Cable length: 5.0m