Outline dimensions

Base adaptor (for 32-S1/56

parts are members of the programmable controller fixing stand set (SC-A0JQSEL-U2).

Flat typeThe

Shape after assembly) Base adaptor wide type

Basic Configuration
After replacement
Q Series programmable controller *1
Main base (Q33B)

CPU

Power supply module *2

I/O module

CPU
I/O module

Interface module
Programmable controller fixing
stand or base adapter
Programmable controller
connection cable*1: Purchase the Q Series programmable controller from Mitsubishi Electric Corp.
*2: Most interface modules require a 24VDC power supply. The 24VDC service power can be used by selecting the Q62P. Check the current capacity, and prepare the required power. If thecurrent capacity is exceeded, prepare a separate external power supply.
*3: The selected model will differ according to the model in use and the installation environment, etc. Refer to the following "List of Models Compatible with Interface Module", and"Combination Table".

List of Models Compatible with Interface Module
Discontinued modelPart name
Input module

Output module

I/O module

Replacement model

A0J2 Series *9

NET MINI compact type *9

A0J2-E32A

AJ35PTF-32A

SC-A0JQIF32A-S1 *4 *5

A0J2-E32D

AJ35PTF-32D

SC-A0JQIF32D-S1 *4 *5

A0J2-E24R

AJ35PTF-24R

SC-A0JQIF24R

A0J2-E24S

AJ35PTF-24S

SC-A0JQIF24S

A0J2-E24T

AJ35PTF-24T

A0J2-E28AR

AJ35PTF-28AR

SC-A0JQIF24T
SC-A0JQIF28AR *5

82 (A0J2)
76 (additional dimensions)
29 (additional dimensions)

630

123 (A0J2)

additional
113 dimensions

6

26

158
130
98

122 (mounting pitch)*1
132*1
190

29 (additional dimensions)

28 (space required for wiring)98

29 (additional dimensions)

28 (space required for wiring)

123 (A0J2)
35 (additional dimensions)

77
47
41

6

250 (A0J2)

A0J2(H) Series programmable controller

158
130
98

26

132*1
190

A0J2 renewal tool *3Standalone type

Before replacement

6104

New Interface module

132*2
180 (mounting pitch)
190

28 (space required for wiring)

238 (mounting pitch)
312

)

236
208
6

122 (mounting pitch)*1

238 (mounting pitch)
312

Interface module (for 56

additional
113 dimensions
29 (additional dimensions)

82 (A0J2))

238 (mounting pitch)
250

/28

space
92 (additional dimensions)required for
30 installation
250 (A0J2)

Interface module (for 24)

238 (mounting pitch)
250

Terminal block (100/200VAC, for 24VDC relay)+ 56

Mitsubishi General-Purpose
Programmable Controller
A0J2 Renewal Tool

132*2
180 (mounting pitch)
190

118
88
82

238 (mounting pitch)
250

Mounting base (for 2-stage stack, staked type)

250 (A0J2)

Stacked type

Mounting plate (for fixing programmable controller)

28 (space required for wiring)

98

/28

250 (A0J2)

195
167
63

6

30

Programmable controller

2-stage stack (Ex.: for 24

238 (mounting pitch)250

2-stage stack interface module, programmable controller stacked type)

250 (A0J2)

additional
dimensions,space
required
for wiring

Example/28

additional
dimensions,space
required
for wiring

1-stage stack (Ex.: for 24

This tool is configured of the following members.

spacerequired for
92 (additional dimensions)
30 installation
250 (A0J2)

Structure

Interface module*6 *7 *8

A0J2-E28AS

AJ35PTF-28AS

SC-A0JQIF28AS *6 *7 *8

A0J2-E28DR

AJ35PTF-28DR

SC-A0JQIF28DR

A0J2-E28DS

AJ35PTF-28DS

SC-A0JQIF28DS *7 *8

A0J2-E28DT

AJ35PTF-28DT

SC-A0JQIF28DT

A0J2-E56AR

AJ35PTF-56AR

SC-A0JQIF56AR

A0J2-E56AS

AJ35PTF-56AS

SC-A0JQIF56AS *6 *7 *8

A0J2-E56DR

AJ35PTF-56DR

SC-A0JQIF56DR

A0J2-E56DS

AJ35PTF-56DS

SC-A0JQIF56DS *6 *7 *8

A0J2-E56DT

AJ35PTF-56DT

SC-A0JQIF56DT*4: The installation dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing model.

Existing modelInterface module

A0J2-E32A
A0J2-E32D
AJ35PTF-32A
AJ35PTF-32D

SC-A0JQIF32A-S1
SC-A0JQIF32D-S1

82 (A0J2)

122 (mounting pitch)*1

123 (A0J2)

132*1

132*2
180 (mounting pitch)
190*1: When using the SC-A0JQIF32 -S1/56, the base adaptor, mounting base and interface module width will be 190 mm, and the mounting pitch will be 180 mm.
*2: When using the SC-A0JQIF32 -S1/56+56, the upper stage’s interface module width will be 190 mm.
*3: For details on the other outline dimensions, refer to the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) Guide for Replacing MELSEC-A0J2(H) Series
with A0J2 Renewal Tool (X903070804).

Precautions for Replacement
When replacing the A0J2HCPU with the QCPU, refer to the "Guide for Replacing MELSEC-A0J2H Series with Q Series" (L(NA)08056) issued by Mitsubishi Electric, or the "Guide for
Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool (X903070804)" issued by Mitsubishi Electric System & Service. It may be necessary to change the program or set theparameters related to the I/O assignments, etc.
Always refer to the manuals enclosed with each Q Series module and confirm the functions, specifications and usage methods.
Refer to the Comparison of Performance and Specifications in Chapter 5, Sections 5.2 and 5.3 of the "Guide for Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool
(X903070804)" available from the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) for details on the performance and specification differences of theexisting module and renewal tool.
After replacing modules, always confirm the operation of the entire system before starting actual operations.

Mitsubishi Electric System & Service provides total support, ranging from system review, program conversion, local work and system startup, for our customers replacing the A0J2(H)system or A/QnA (large) series, etc., with the Q Series. Please contact us for more information.

Replace A0J2(H) Systemwith Q Series using existing wiring.
The A0J2 renewal tool is a tool used to replace an existing A0J2(H) system with the Q Series.
This tool is configured of an interface module onto which the existing I/O module’s wiring terminal
block can be mounted, and the Q programmable controller mounting member and connection
cable.
The interface module is equipped with a function to convert from AC input to DC input, and a

122 (Mounting pitch)

180 (Mounting pitch)*5: The number of points simultaneously ON with the input module will differ according to the ambient temperature conditions.
*6: The output module’s maximum output load current and number of points simultaneously ON will differ according to the ambient temperature conditions.
*7: The output module’s response time is 1ms longer than the existing module.
*8: The output module does not have a built-in fuse like existing modules. The CPU special relay’s fuse blown signal cannot be used. If using the fuse blown signal, this must be changed.
Attach the external fuse enclosed with the interface module to each common to prevent the external device and module from burning if a load short-circuit occurs.
*9: The Mitsubishi Electric System & Service interface module can be used to replace only the modules listed above.
Refer to the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) Guide for Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool (X903070804)
for each module’s specifications.

function to convert from a DC output to a relay output or Triac output. The FCN connector type

<Sales office> FA PRODUCT DIVISION mail: oss-ip@melsc.jp

DC I/O module can be used for replacements.

Contact your reliable and high-quality service dealer for products and consultations.

X900904-165 (MDOC)

New publication, effective Apr. 2009

Before replacement

After replacement<Stacked type>
If there is space open to the back of theinstallation place, the Q Series programmable controller can be stacked onto theexisting panel’s installation face.

Combination Table

Programmable controller fixing stand set (for stacked type, flat type)

Stacked type *1

No.

Type

1

SC-A0JQSES-U1

For 24 /28

Stacked type (1-stage stack)2

SC-A0JQSEL-U1

For 32 -S1/56

Stacked type (1-stage stack)3

SC-A0JQSEL-U2

For 32 -S1/56

Stacked type (2-stage stack)4

SC-A0JQSES-F

For 24 /28

Flat type (1-stage stack)5

SC-A0JQSEL-F

For 32 -S1/56

Flat type (1-stage stack, 2-stage stack common)

Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T

If there is space open above theinstallation place, the Q Series programmable controller can be installed flatly
above the existing panel installation face.

A0J2(H) CPU module

A0J2(H) Series I/O module<Standalone type>
The Q series programmablecontroller can be installedsomewhere other than theexisting panel installation
face.

Note
The "A0J2 interface terminal" was scheduled to be available fromthe "Mitsubishi Electric ‘MELSEC-A/QnA (Large) Renewal Catalog’
L (NA) 08075", but will now be available as the "A0J2 Renewal
Tool" from Mitsubishi Electric System & Service Co., Ltd.

ExampleAnS Series *2-

28AR/28AS/28DR/28DS/28DT

QX41Y41P(QH42P) *5-

32A/32D *6

QX41

-

-

Wiring work and confirmation time can be reduced by using the existing wiring for the A0J2(H) Series I/O module.
By using the interface module’s input/output signal conversion function, modules with different input/output
specifications can be replaced with the DC I/O module.
Three types, a stacked type, flat type or standalone type can be selected according to the installation
environment.
The renewal tool can be mounted with the existing mounting holes. (The stacked type and flat type do not require
additional machining on the panel.)
In addition to the Q Series, this tool can be used to replace with the AnS (compact) Series or CC-Link FCN
connector type DC I/O module. * The AnS (compact) series is compatible only with the [Standalone type].

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

56AR/56AS/56DR/56DS/56DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

QX41Y41P(QH42P) *5+ QY41P
QX41Y41P(QH42P) *5×2
QX41Y41P(QH42P) *5+ QX41QX41Y41P(QH42P) *5
×2

CC-Link *3
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T

SC-A0JQSES-U1

SC-A0JQC03M × 2 cables

AJ65SBTCF1-32D

SC-A0JQIF32A-S1/32D-S1 *6

SC-A0JQSEL-U1

SC-A0JQC03M × 1 cableBase adaptor (standalone type)

AJ65SBTCF1-32D+
AJ65SBTCF1-32T

SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-U1

SC-A0JQC03M × 2 cables

No.

Type

1

SC-A0JQBSS

2

SC-A0JQBSL

- *7

-

- *7

-

Programmable controller fixing set Programmable controller connection cable
SC-A0JQSES-U1
SC-A0JQC03M × 1 cables

- *7

- *7

SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS/28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-U2

SC-A0JQC03M × 3 cables

SC-A0JQSEL-U2

SC-A0JQC03M × 4 cables

SC-A0JQSEL-U2

SC-A0JQSEL-U2

SC-A0JQC03M × 3 cables

SC-A0JQC03M × 4 cables*1: The "stacked type" requires a depth of 195 mm when one interface module is stacked, and 236 mm or more when two modules are stacked. In addition, a space of 30 mm or more open to the top from the current mounting position is required. Whenreplacing the 24 /28
1-stage type, an open space of 29mm or more is required on the left and right.
*2: Available only for the standalone type.
*3: The separate mounting plate (SC-A0JQPT2) is required when replacing with the CC-Link module.
*4: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*5: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*6: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.
*7: When replacing with a 2-stage CC-Link module, always install the CC-Link module for the 2nd stage at a place away from the current panel installation space. (Only two CC-Link modules can be set at the current installation space.

Flat type *8
Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T-

Replacement module
Substitute programmable controller I/O module
Q series
QY41P

AnS Series *9-

CC-Link *10
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T

28AR/28AS/28DR/28DS/28DT-

QX41Y41P(QH42P) *12-

32A/32D *13

-

QX41

-

AJ65SBTCF1-32D-

AJ65SBTCF1-32D+
AJ65SBTCF1-32T

56AR/56AS/56DR/56DS/56DT-

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

56AR/56AS/56DR/56DS/56DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

QX41Y41P(QH42P) *12
QX41Y41P(QH42P) *12+ QY41P
QX41Y41P(QH42P) *12×2
QX41Y41P(QH42P) *12+ QX41QX41Y41P(QH42P) *12
×2

-

- *14

-

- *14

-

- *14

-

- *14

A0J2 renewal toolInterface module *11
SC-A0JQIF24R/24S/24T

Programmable controller fixing set Programmable controller connection cable
SC-A0JQSES-F
SC-A0JQC03M × 1 cable

SC-A0JQIF28AR/28AS/28DR/28DS/28DT

SC-A0JQSES-F

SC-A0JQC03M × 2 cables

SC-A0JQIF32A-S1/32D-S1 *13

SC-A0JQSEL-F

SC-A0JQC03M × 1 cable

SC-A0JQIF56AR/56AS/56DR/56DS/56DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS/28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-F

SC-A0JQC03M × 2 cables

SC-A0JQSEL-F

SC-A0JQC03M × 3 cables

SC-A0JQSEL-F

SC-A0JQC03M × 4 cables

SC-A0JQSEL-F

SC-A0JQC03M × 3 cables

SC-A0JQSEL-F

SC-A0JQC03M × 4 cables

Using 2-stage stack (Q33B) + 2-stage stack (Q63B)

Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T
28AR/28AS/28DR/28DS/28DT-

32A/32D *18

Substitute programmable controller I/O module
Q series
QY41P

AnS Series
A1SY41P

QX41Y41P(QH42P) *17

A1SH42P

A1SX41-QX41-

QX41Y41P(QH42P) *17

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

For 32 -S1/56

for 24VDC
relay

Power supply cable

Terminal block

programmable controller power supply module

Terminal blockinterface module power supply terminal

Details
Power supply cable

Terminal block(1-stage stack)100/200VAC for 24VDC relay(1-stage stack, 2-stage stack common)

Terminal block* Cable between terminal blockinterface module power supply terminal
programmable controller power supply module must be prepared by user.

Programmable controller connection cable
Type

Notes

1

SC-A0JQC03M

Cable length: 0.35 m (MIL connector - FCN connector)

2

SC-A0JQC10M

Cable length: 1.0 m (MIL connector - FCN connector)

3

SC-A0JQC20M

Cable length: 2.0 m (MIL connector - FCN connector)

4

SC-A0JQC30M

Cable length: 3.0 m (MIL connector - FCN connector)

5

SC-A0JQC50M

Cable length: 5.0 m (MIL connector - FCN connector)* Other lengths are available upon request.

Mounting plate
No.

Type

1

SC-A0JQPT1 *1

For Q Series: Q32SB (custom-order)

Notes

2

SC-A0JQPT2 *1

CC-Link Remote (AJ65SBTCF1-32D, AJ65SBTCF1-32T): One or two mountable (custom-order)

3

SC-A0JQPT3 *1

For Q Series: Q63B

4

SC-A0JQPT4 Improved part *2

5

SC-A0JQPT5 *3

External 24VDC power supply mounting plate (custom-order) Recommended external power supply: TDK Lambda HWS15-24/A and HWS30-24/A
For Q Series: Q35B (custom-order)*1: A mounting plate may be required depending on the selected Q Series (base unit) and CC-Link remote. (The Q33B mounting plate is enclosed with the programmable controller fixed stand set as a standard.)*2: When using the SC-A0JQPT4 and mounting the HWS30-24/A onto the compact interface module (SC-A0JQIF24 , SC-A0JQIF28), the power supply is led out from the right side of the module, so 3mm of open space is required.
*3: The SC-A0JQPT5 cannot be mounted on the fixing stand set (SC-A0JQSES-U1, SC-A0JQSES-F). (It can be mounted on the SC-A0JQSEL-U1, SC-A0JQSEL-U2, SC-A0JQSEL-F.)
When replacing the modules, an open space of 28 mm or more from the current mounting position is required on the left and right.

Combination patterns
The following combination patterns can be selected according to the module in use and the installation environment.
models indicate the programmable controller fixing stand set model, and themodels indicate the base adaptor (for standalone type) model.

Stacked type
SC-A0JQSES-U1

For 24/28

SC-A0JQSEL-U1

For 32-S1/56

SC-A0JQSEL-U2

For 24/28+56

For 32-S1/56+56

For 32-S1/56+56

For 32-S1/56+56

Flat type
Replacement module

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

100/200VAC
For Q33B

Mountable interface module
For 24 /28

Terminal block

No.

The

*8: The "flat type" requires 92 mm or more open space above the current installation position, a depth of 76 mm or more when one interface module is stacked, and 35 mm or more when two modules are stacked.
*9: Available only for the standalone type.
*10: The separate mounting plate (SC-A0JQPT2) is required when replacing with the CC-Link module.
*11: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*12: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*13: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.
*14: When replacing with a 2-stage CC-Link module, always install the CC-Link module for the 2nd stage at a place away from the current panel installation space. (Only two CC-Link modules can be set at the current installation space.

Mounting plate

Mounting base

SC-A0JQIF28AR/28AS/28DR/28DS/28DT--

A0J2 renewal toolInterface module *4
SC-A0JQIF24R/24S/24T

Standalone type

(Stacked type)2-stage stack (with CPU) and2-stage stack (with power extension supply module)

QX41Y41P(QH42P) *5

Image of replacing A0J2(H) series with "QCPU module and Q Series I/O module".

Features

Example of replacement

Substitute programmable controller I/O module
Q series
QY41P

56AR/56AS/56DR/56DS/56DT<Flat type>

Replacement module

Details
Base adaptor

QX41Y41P(QH42P) *17+ QY41P
QX41Y41P(QH42P) *17
×2
QX41Y41P(QH42P) *17+ QX41QX41Y41P(QH42P) *17
×2

A1SH42P
A1SH42P+
A1SY41P
A1SH42P×2
A1SH42P+
A1SX41
A1SH42P×2

CC-Link
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T
AJ65SBTCF1-32D
AJ65SBTCF1-32D+
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T×2
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T×2
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T×2

SC-A0JQSES-F

A0J2 renewal toolInterface module *15
SC-A0JQIF24R/24S/24T

Base adaptor
SC-A0JQBSS

Programmable controller connection cable *16
User-designated × 1 cable

SC-A0JQIF28AR/28AS /28DR/28DS/28DT

SC-A0JQBSS

User-designated × 2 cables

SC-A0JQIF32A-S1/32D-S1 *18

SC-A0JQBSL

User-designated × 1 cable

SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQBSL

User-designated × 2 cables

SC-A0JQBSL

User-designated × 3 cables

SC-A0JQBSL

User-designated × 4 cables

SC-A0JQBSL

User-designated × 3 cables

SC-A0JQBSL

User-designated × 4 cables

SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS /28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

For 24/28

SC-A0JQSEL-F

For 32-S1/56/28+56

Standalone
SC-A0JQBSS*15: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*16: When designating a cable length, select the required cable length from the "Programmable Controller Connection Cables".
*17: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*18: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.

For 24

For 24/28

SC-A0JQBSL

For 32-S1/56

For 24/28+56

Outline dimensions

Base adaptor (for 32-S1/56

parts are members of the programmable controller fixing stand set (SC-A0JQSEL-U2).

Flat typeThe

Shape after assembly) Base adaptor wide type

Basic Configuration
After replacement
Q Series programmable controller *1
Main base (Q33B)

CPU

Power supply module *2

I/O module

CPU
I/O module

Interface module
Programmable controller fixing
stand or base adapter
Programmable controller
connection cable*1: Purchase the Q Series programmable controller from Mitsubishi Electric Corp.
*2: Most interface modules require a 24VDC power supply. The 24VDC service power can be used by selecting the Q62P. Check the current capacity, and prepare the required power. If thecurrent capacity is exceeded, prepare a separate external power supply.
*3: The selected model will differ according to the model in use and the installation environment, etc. Refer to the following "List of Models Compatible with Interface Module", and"Combination Table".

List of Models Compatible with Interface Module
Discontinued modelPart name
Input module

Output module

I/O module

Replacement model

A0J2 Series *9

NET MINI compact type *9

A0J2-E32A

AJ35PTF-32A

SC-A0JQIF32A-S1 *4 *5

A0J2-E32D

AJ35PTF-32D

SC-A0JQIF32D-S1 *4 *5

A0J2-E24R

AJ35PTF-24R

SC-A0JQIF24R

A0J2-E24S

AJ35PTF-24S

SC-A0JQIF24S

A0J2-E24T

AJ35PTF-24T

A0J2-E28AR

AJ35PTF-28AR

SC-A0JQIF24T
SC-A0JQIF28AR *5

82 (A0J2)
76 (additional dimensions)
29 (additional dimensions)

630

123 (A0J2)

additional
113 dimensions

6

26

158
130
98

122 (mounting pitch)*1
132*1
190

29 (additional dimensions)

28 (space required for wiring)98

29 (additional dimensions)

28 (space required for wiring)

123 (A0J2)
35 (additional dimensions)

77
47
41

6

250 (A0J2)

A0J2(H) Series programmable controller

158
130
98

26

132*1
190

A0J2 renewal tool *3Standalone type

Before replacement

6104

New Interface module

132*2
180 (mounting pitch)
190

28 (space required for wiring)

238 (mounting pitch)
312

)

236
208
6

122 (mounting pitch)*1

238 (mounting pitch)
312

Interface module (for 56

additional
113 dimensions
29 (additional dimensions)

82 (A0J2))

238 (mounting pitch)
250

/28

space
92 (additional dimensions)required for
30 installation
250 (A0J2)

Interface module (for 24)

238 (mounting pitch)
250

Terminal block (100/200VAC, for 24VDC relay)+ 56

Mitsubishi General-Purpose
Programmable Controller
A0J2 Renewal Tool

132*2
180 (mounting pitch)
190

118
88
82

238 (mounting pitch)
250

Mounting base (for 2-stage stack, staked type)

250 (A0J2)

Stacked type

Mounting plate (for fixing programmable controller)

28 (space required for wiring)

98

/28

250 (A0J2)

195
167
63

6

30

Programmable controller

2-stage stack (Ex.: for 24

238 (mounting pitch)250

2-stage stack interface module, programmable controller stacked type)

250 (A0J2)

additional
dimensions,space
required
for wiring

Example/28

additional
dimensions,space
required
for wiring

1-stage stack (Ex.: for 24

This tool is configured of the following members.

spacerequired for
92 (additional dimensions)
30 installation
250 (A0J2)

Structure

Interface module*6 *7 *8

A0J2-E28AS

AJ35PTF-28AS

SC-A0JQIF28AS *6 *7 *8

A0J2-E28DR

AJ35PTF-28DR

SC-A0JQIF28DR

A0J2-E28DS

AJ35PTF-28DS

SC-A0JQIF28DS *7 *8

A0J2-E28DT

AJ35PTF-28DT

SC-A0JQIF28DT

A0J2-E56AR

AJ35PTF-56AR

SC-A0JQIF56AR

A0J2-E56AS

AJ35PTF-56AS

SC-A0JQIF56AS *6 *7 *8

A0J2-E56DR

AJ35PTF-56DR

SC-A0JQIF56DR

A0J2-E56DS

AJ35PTF-56DS

SC-A0JQIF56DS *6 *7 *8

A0J2-E56DT

AJ35PTF-56DT

SC-A0JQIF56DT*4: The installation dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing model.

Existing modelInterface module

A0J2-E32A
A0J2-E32D
AJ35PTF-32A
AJ35PTF-32D

SC-A0JQIF32A-S1
SC-A0JQIF32D-S1

82 (A0J2)

122 (mounting pitch)*1

123 (A0J2)

132*1

132*2
180 (mounting pitch)
190*1: When using the SC-A0JQIF32 -S1/56, the base adaptor, mounting base and interface module width will be 190 mm, and the mounting pitch will be 180 mm.
*2: When using the SC-A0JQIF32 -S1/56+56, the upper stage’s interface module width will be 190 mm.
*3: For details on the other outline dimensions, refer to the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) Guide for Replacing MELSEC-A0J2(H) Series
with A0J2 Renewal Tool (X903070804).

Precautions for Replacement
When replacing the A0J2HCPU with the QCPU, refer to the "Guide for Replacing MELSEC-A0J2H Series with Q Series" (L(NA)08056) issued by Mitsubishi Electric, or the "Guide for
Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool (X903070804)" issued by Mitsubishi Electric System & Service. It may be necessary to change the program or set theparameters related to the I/O assignments, etc.
Always refer to the manuals enclosed with each Q Series module and confirm the functions, specifications and usage methods.
Refer to the Comparison of Performance and Specifications in Chapter 5, Sections 5.2 and 5.3 of the "Guide for Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool
(X903070804)" available from the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) for details on the performance and specification differences of theexisting module and renewal tool.
After replacing modules, always confirm the operation of the entire system before starting actual operations.

Mitsubishi Electric System & Service provides total support, ranging from system review, program conversion, local work and system startup, for our customers replacing the A0J2(H)system or A/QnA (large) series, etc., with the Q Series. Please contact us for more information.

Replace A0J2(H) Systemwith Q Series using existing wiring.
The A0J2 renewal tool is a tool used to replace an existing A0J2(H) system with the Q Series.
This tool is configured of an interface module onto which the existing I/O module’s wiring terminal
block can be mounted, and the Q programmable controller mounting member and connection
cable.
The interface module is equipped with a function to convert from AC input to DC input, and a

122 (Mounting pitch)

180 (Mounting pitch)*5: The number of points simultaneously ON with the input module will differ according to the ambient temperature conditions.
*6: The output module’s maximum output load current and number of points simultaneously ON will differ according to the ambient temperature conditions.
*7: The output module’s response time is 1ms longer than the existing module.
*8: The output module does not have a built-in fuse like existing modules. The CPU special relay’s fuse blown signal cannot be used. If using the fuse blown signal, this must be changed.
Attach the external fuse enclosed with the interface module to each common to prevent the external device and module from burning if a load short-circuit occurs.
*9: The Mitsubishi Electric System & Service interface module can be used to replace only the modules listed above.
Refer to the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) Guide for Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool (X903070804)
for each module’s specifications.

function to convert from a DC output to a relay output or Triac output. The FCN connector type

<Sales office> FA PRODUCT DIVISION mail: oss-ip@melsc.jp

DC I/O module can be used for replacements.

Contact your reliable and high-quality service dealer for products and consultations.

X900904-165 (MDOC)

New publication, effective Apr. 2009

Before replacement

After replacement<Stacked type>
If there is space open to the back of theinstallation place, the Q Series programmable controller can be stacked onto theexisting panel’s installation face.

Combination Table

Programmable controller fixing stand set (for stacked type, flat type)

Stacked type *1

No.

Type

1

SC-A0JQSES-U1

For 24 /28

Stacked type (1-stage stack)2

SC-A0JQSEL-U1

For 32 -S1/56

Stacked type (1-stage stack)3

SC-A0JQSEL-U2

For 32 -S1/56

Stacked type (2-stage stack)4

SC-A0JQSES-F

For 24 /28

Flat type (1-stage stack)5

SC-A0JQSEL-F

For 32 -S1/56

Flat type (1-stage stack, 2-stage stack common)

Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T

If there is space open above theinstallation place, the Q Series programmable controller can be installed flatly
above the existing panel installation face.

A0J2(H) CPU module

A0J2(H) Series I/O module<Standalone type>
The Q series programmablecontroller can be installedsomewhere other than theexisting panel installation
face.

Note
The "A0J2 interface terminal" was scheduled to be available fromthe "Mitsubishi Electric ‘MELSEC-A/QnA (Large) Renewal Catalog’
L (NA) 08075", but will now be available as the "A0J2 Renewal
Tool" from Mitsubishi Electric System & Service Co., Ltd.

ExampleAnS Series *2-

28AR/28AS/28DR/28DS/28DT

QX41Y41P(QH42P) *5-

32A/32D *6

QX41

-

-

Wiring work and confirmation time can be reduced by using the existing wiring for the A0J2(H) Series I/O module.
By using the interface module’s input/output signal conversion function, modules with different input/output
specifications can be replaced with the DC I/O module.
Three types, a stacked type, flat type or standalone type can be selected according to the installation
environment.
The renewal tool can be mounted with the existing mounting holes. (The stacked type and flat type do not require
additional machining on the panel.)
In addition to the Q Series, this tool can be used to replace with the AnS (compact) Series or CC-Link FCN
connector type DC I/O module. * The AnS (compact) series is compatible only with the [Standalone type].

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

56AR/56AS/56DR/56DS/56DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

QX41Y41P(QH42P) *5+ QY41P
QX41Y41P(QH42P) *5×2
QX41Y41P(QH42P) *5+ QX41QX41Y41P(QH42P) *5
×2

CC-Link *3
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T

SC-A0JQSES-U1

SC-A0JQC03M × 2 cables

AJ65SBTCF1-32D

SC-A0JQIF32A-S1/32D-S1 *6

SC-A0JQSEL-U1

SC-A0JQC03M × 1 cableBase adaptor (standalone type)

AJ65SBTCF1-32D+
AJ65SBTCF1-32T

SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-U1

SC-A0JQC03M × 2 cables

No.

Type

1

SC-A0JQBSS

2

SC-A0JQBSL

- *7

-

- *7

-

Programmable controller fixing set Programmable controller connection cable
SC-A0JQSES-U1
SC-A0JQC03M × 1 cables

- *7

- *7

SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS/28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-U2

SC-A0JQC03M × 3 cables

SC-A0JQSEL-U2

SC-A0JQC03M × 4 cables

SC-A0JQSEL-U2

SC-A0JQSEL-U2

SC-A0JQC03M × 3 cables

SC-A0JQC03M × 4 cables*1: The "stacked type" requires a depth of 195 mm when one interface module is stacked, and 236 mm or more when two modules are stacked. In addition, a space of 30 mm or more open to the top from the current mounting position is required. Whenreplacing the 24 /28
1-stage type, an open space of 29mm or more is required on the left and right.
*2: Available only for the standalone type.
*3: The separate mounting plate (SC-A0JQPT2) is required when replacing with the CC-Link module.
*4: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*5: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*6: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.
*7: When replacing with a 2-stage CC-Link module, always install the CC-Link module for the 2nd stage at a place away from the current panel installation space. (Only two CC-Link modules can be set at the current installation space.

Flat type *8
Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T-

Replacement module
Substitute programmable controller I/O module
Q series
QY41P

AnS Series *9-

CC-Link *10
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T

28AR/28AS/28DR/28DS/28DT-

QX41Y41P(QH42P) *12-

32A/32D *13

-

QX41

-

AJ65SBTCF1-32D-

AJ65SBTCF1-32D+
AJ65SBTCF1-32T

56AR/56AS/56DR/56DS/56DT-

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

56AR/56AS/56DR/56DS/56DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

QX41Y41P(QH42P) *12
QX41Y41P(QH42P) *12+ QY41P
QX41Y41P(QH42P) *12×2
QX41Y41P(QH42P) *12+ QX41QX41Y41P(QH42P) *12
×2

-

- *14

-

- *14

-

- *14

-

- *14

A0J2 renewal toolInterface module *11
SC-A0JQIF24R/24S/24T

Programmable controller fixing set Programmable controller connection cable
SC-A0JQSES-F
SC-A0JQC03M × 1 cable

SC-A0JQIF28AR/28AS/28DR/28DS/28DT

SC-A0JQSES-F

SC-A0JQC03M × 2 cables

SC-A0JQIF32A-S1/32D-S1 *13

SC-A0JQSEL-F

SC-A0JQC03M × 1 cable

SC-A0JQIF56AR/56AS/56DR/56DS/56DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS/28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-F

SC-A0JQC03M × 2 cables

SC-A0JQSEL-F

SC-A0JQC03M × 3 cables

SC-A0JQSEL-F

SC-A0JQC03M × 4 cables

SC-A0JQSEL-F

SC-A0JQC03M × 3 cables

SC-A0JQSEL-F

SC-A0JQC03M × 4 cables

Using 2-stage stack (Q33B) + 2-stage stack (Q63B)

Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T
28AR/28AS/28DR/28DS/28DT-

32A/32D *18

Substitute programmable controller I/O module
Q series
QY41P

AnS Series
A1SY41P

QX41Y41P(QH42P) *17

A1SH42P

A1SX41-QX41-

QX41Y41P(QH42P) *17

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

For 32 -S1/56

for 24VDC
relay

Power supply cable

Terminal block

programmable controller power supply module

Terminal blockinterface module power supply terminal

Details
Power supply cable

Terminal block(1-stage stack)100/200VAC for 24VDC relay(1-stage stack, 2-stage stack common)

Terminal block* Cable between terminal blockinterface module power supply terminal
programmable controller power supply module must be prepared by user.

Programmable controller connection cable
Type

Notes

1

SC-A0JQC03M

Cable length: 0.35 m (MIL connector - FCN connector)

2

SC-A0JQC10M

Cable length: 1.0 m (MIL connector - FCN connector)

3

SC-A0JQC20M

Cable length: 2.0 m (MIL connector - FCN connector)

4

SC-A0JQC30M

Cable length: 3.0 m (MIL connector - FCN connector)

5

SC-A0JQC50M

Cable length: 5.0 m (MIL connector - FCN connector)* Other lengths are available upon request.

Mounting plate
No.

Type

1

SC-A0JQPT1 *1

For Q Series: Q32SB (custom-order)

Notes

2

SC-A0JQPT2 *1

CC-Link Remote (AJ65SBTCF1-32D, AJ65SBTCF1-32T): One or two mountable (custom-order)

3

SC-A0JQPT3 *1

For Q Series: Q63B

4

SC-A0JQPT4 Improved part *2

5

SC-A0JQPT5 *3

External 24VDC power supply mounting plate (custom-order) Recommended external power supply: TDK Lambda HWS15-24/A and HWS30-24/A
For Q Series: Q35B (custom-order)*1: A mounting plate may be required depending on the selected Q Series (base unit) and CC-Link remote. (The Q33B mounting plate is enclosed with the programmable controller fixed stand set as a standard.)*2: When using the SC-A0JQPT4 and mounting the HWS30-24/A onto the compact interface module (SC-A0JQIF24 , SC-A0JQIF28), the power supply is led out from the right side of the module, so 3mm of open space is required.
*3: The SC-A0JQPT5 cannot be mounted on the fixing stand set (SC-A0JQSES-U1, SC-A0JQSES-F). (It can be mounted on the SC-A0JQSEL-U1, SC-A0JQSEL-U2, SC-A0JQSEL-F.)
When replacing the modules, an open space of 28 mm or more from the current mounting position is required on the left and right.

Combination patterns
The following combination patterns can be selected according to the module in use and the installation environment.
models indicate the programmable controller fixing stand set model, and themodels indicate the base adaptor (for standalone type) model.

Stacked type
SC-A0JQSES-U1

For 24/28

SC-A0JQSEL-U1

For 32-S1/56

SC-A0JQSEL-U2

For 24/28+56

For 32-S1/56+56

For 32-S1/56+56

For 32-S1/56+56

Flat type
Replacement module

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

100/200VAC
For Q33B

Mountable interface module
For 24 /28

Terminal block

No.

The

*8: The "flat type" requires 92 mm or more open space above the current installation position, a depth of 76 mm or more when one interface module is stacked, and 35 mm or more when two modules are stacked.
*9: Available only for the standalone type.
*10: The separate mounting plate (SC-A0JQPT2) is required when replacing with the CC-Link module.
*11: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*12: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*13: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.
*14: When replacing with a 2-stage CC-Link module, always install the CC-Link module for the 2nd stage at a place away from the current panel installation space. (Only two CC-Link modules can be set at the current installation space.

Mounting plate

Mounting base

SC-A0JQIF28AR/28AS/28DR/28DS/28DT--

A0J2 renewal toolInterface module *4
SC-A0JQIF24R/24S/24T

Standalone type

(Stacked type)2-stage stack (with CPU) and2-stage stack (with power extension supply module)

QX41Y41P(QH42P) *5

Image of replacing A0J2(H) series with "QCPU module and Q Series I/O module".

Features

Example of replacement

Substitute programmable controller I/O module
Q series
QY41P

56AR/56AS/56DR/56DS/56DT<Flat type>

Replacement module

Details
Base adaptor

QX41Y41P(QH42P) *17+ QY41P
QX41Y41P(QH42P) *17
×2
QX41Y41P(QH42P) *17+ QX41QX41Y41P(QH42P) *17
×2

A1SH42P
A1SH42P+
A1SY41P
A1SH42P×2
A1SH42P+
A1SX41
A1SH42P×2

CC-Link
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T
AJ65SBTCF1-32D
AJ65SBTCF1-32D+
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T×2
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T×2
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T×2

SC-A0JQSES-F

A0J2 renewal toolInterface module *15
SC-A0JQIF24R/24S/24T

Base adaptor
SC-A0JQBSS

Programmable controller connection cable *16
User-designated × 1 cable

SC-A0JQIF28AR/28AS /28DR/28DS/28DT

SC-A0JQBSS

User-designated × 2 cables

SC-A0JQIF32A-S1/32D-S1 *18

SC-A0JQBSL

User-designated × 1 cable

SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQBSL

User-designated × 2 cables

SC-A0JQBSL

User-designated × 3 cables

SC-A0JQBSL

User-designated × 4 cables

SC-A0JQBSL

User-designated × 3 cables

SC-A0JQBSL

User-designated × 4 cables

SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS /28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

For 24/28

SC-A0JQSEL-F

For 32-S1/56/28+56

Standalone
SC-A0JQBSS*15: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*16: When designating a cable length, select the required cable length from the "Programmable Controller Connection Cables".
*17: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*18: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.

For 24

For 24/28

SC-A0JQBSL

For 32-S1/56

For 24/28+56

Before replacement

After replacement<Stacked type>
If there is space open to the back of theinstallation place, the Q Series programmable controller can be stacked onto theexisting panel’s installation face.

Combination Table

Programmable controller fixing stand set (for stacked type, flat type)

Stacked type *1

No.

Type

1

SC-A0JQSES-U1

For 24 /28

Stacked type (1-stage stack)2

SC-A0JQSEL-U1

For 32 -S1/56

Stacked type (1-stage stack)3

SC-A0JQSEL-U2

For 32 -S1/56

Stacked type (2-stage stack)4

SC-A0JQSES-F

For 24 /28

Flat type (1-stage stack)5

SC-A0JQSEL-F

For 32 -S1/56

Flat type (1-stage stack, 2-stage stack common)

Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T

If there is space open above theinstallation place, the Q Series programmable controller can be installed flatly
above the existing panel installation face.

A0J2(H) CPU module

A0J2(H) Series I/O module<Standalone type>
The Q series programmablecontroller can be installedsomewhere other than theexisting panel installation
face.

Note
The "A0J2 interface terminal" was scheduled to be available fromthe "Mitsubishi Electric ‘MELSEC-A/QnA (Large) Renewal Catalog’
L (NA) 08075", but will now be available as the "A0J2 Renewal
Tool" from Mitsubishi Electric System & Service Co., Ltd.

ExampleAnS Series *2-

28AR/28AS/28DR/28DS/28DT

QX41Y41P(QH42P) *5-

32A/32D *6

QX41

-

-

Wiring work and confirmation time can be reduced by using the existing wiring for the A0J2(H) Series I/O module.
By using the interface module’s input/output signal conversion function, modules with different input/output
specifications can be replaced with the DC I/O module.
Three types, a stacked type, flat type or standalone type can be selected according to the installation
environment.
The renewal tool can be mounted with the existing mounting holes. (The stacked type and flat type do not require
additional machining on the panel.)
In addition to the Q Series, this tool can be used to replace with the AnS (compact) Series or CC-Link FCN
connector type DC I/O module. * The AnS (compact) series is compatible only with the [Standalone type].

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

56AR/56AS/56DR/56DS/56DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

QX41Y41P(QH42P) *5+ QY41P
QX41Y41P(QH42P) *5×2
QX41Y41P(QH42P) *5+ QX41QX41Y41P(QH42P) *5
×2

CC-Link *3
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T

SC-A0JQSES-U1

SC-A0JQC03M × 2 cables

AJ65SBTCF1-32D

SC-A0JQIF32A-S1/32D-S1 *6

SC-A0JQSEL-U1

SC-A0JQC03M × 1 cableBase adaptor (standalone type)

AJ65SBTCF1-32D+
AJ65SBTCF1-32T

SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-U1

SC-A0JQC03M × 2 cables

No.

Type

1

SC-A0JQBSS

2

SC-A0JQBSL

- *7

-

- *7

-

Programmable controller fixing set Programmable controller connection cable
SC-A0JQSES-U1
SC-A0JQC03M × 1 cables

- *7

- *7

SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS/28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-U2

SC-A0JQC03M × 3 cables

SC-A0JQSEL-U2

SC-A0JQC03M × 4 cables

SC-A0JQSEL-U2

SC-A0JQSEL-U2

SC-A0JQC03M × 3 cables

SC-A0JQC03M × 4 cables*1: The "stacked type" requires a depth of 195 mm when one interface module is stacked, and 236 mm or more when two modules are stacked. In addition, a space of 30 mm or more open to the top from the current mounting position is required. Whenreplacing the 24 /28
1-stage type, an open space of 29mm or more is required on the left and right.
*2: Available only for the standalone type.
*3: The separate mounting plate (SC-A0JQPT2) is required when replacing with the CC-Link module.
*4: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*5: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*6: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.
*7: When replacing with a 2-stage CC-Link module, always install the CC-Link module for the 2nd stage at a place away from the current panel installation space. (Only two CC-Link modules can be set at the current installation space.

Flat type *8
Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T-

Replacement module
Substitute programmable controller I/O module
Q series
QY41P

AnS Series *9-

CC-Link *10
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T

28AR/28AS/28DR/28DS/28DT-

QX41Y41P(QH42P) *12-

32A/32D *13

-

QX41

-

AJ65SBTCF1-32D-

AJ65SBTCF1-32D+
AJ65SBTCF1-32T

56AR/56AS/56DR/56DS/56DT-

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

56AR/56AS/56DR/56DS/56DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

QX41Y41P(QH42P) *12
QX41Y41P(QH42P) *12+ QY41P
QX41Y41P(QH42P) *12×2
QX41Y41P(QH42P) *12+ QX41QX41Y41P(QH42P) *12
×2

-

- *14

-

- *14

-

- *14

-

- *14

A0J2 renewal toolInterface module *11
SC-A0JQIF24R/24S/24T

Programmable controller fixing set Programmable controller connection cable
SC-A0JQSES-F
SC-A0JQC03M × 1 cable

SC-A0JQIF28AR/28AS/28DR/28DS/28DT

SC-A0JQSES-F

SC-A0JQC03M × 2 cables

SC-A0JQIF32A-S1/32D-S1 *13

SC-A0JQSEL-F

SC-A0JQC03M × 1 cable

SC-A0JQIF56AR/56AS/56DR/56DS/56DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS/28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQSEL-F

SC-A0JQC03M × 2 cables

SC-A0JQSEL-F

SC-A0JQC03M × 3 cables

SC-A0JQSEL-F

SC-A0JQC03M × 4 cables

SC-A0JQSEL-F

SC-A0JQC03M × 3 cables

SC-A0JQSEL-F

SC-A0JQC03M × 4 cables

Using 2-stage stack (Q33B) + 2-stage stack (Q63B)

Discontinued model
A0J2(H) Series I/O module A0J2-E/
NET MINI compact type AJ35PTF1st stage
2nd stage
24R/24S/24T
28AR/28AS/28DR/28DS/28DT-

32A/32D *18

Substitute programmable controller I/O module
Q series
QY41P

AnS Series
A1SY41P

QX41Y41P(QH42P) *17

A1SH42P

A1SX41-QX41-

QX41Y41P(QH42P) *17

56AR/56AS/56DR/56DS/56DT

24R/24S/24T

56AR/56AS/56DR/56DS/56DT

28AR/28AS/28DR/28DS/28DT

32A/32D

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

For 32 -S1/56

for 24VDC
relay

Power supply cable

Terminal block

programmable controller power supply module

Terminal blockinterface module power supply terminal

Details
Power supply cable

Terminal block(1-stage stack)100/200VAC for 24VDC relay(1-stage stack, 2-stage stack common)

Terminal block* Cable between terminal blockinterface module power supply terminal
programmable controller power supply module must be prepared by user.

Programmable controller connection cable
Type

Notes

1

SC-A0JQC03M

Cable length: 0.35 m (MIL connector - FCN connector)

2

SC-A0JQC10M

Cable length: 1.0 m (MIL connector - FCN connector)

3

SC-A0JQC20M

Cable length: 2.0 m (MIL connector - FCN connector)

4

SC-A0JQC30M

Cable length: 3.0 m (MIL connector - FCN connector)

5

SC-A0JQC50M

Cable length: 5.0 m (MIL connector - FCN connector)* Other lengths are available upon request.

Mounting plate
No.

Type

1

SC-A0JQPT1 *1

For Q Series: Q32SB (custom-order)

Notes

2

SC-A0JQPT2 *1

CC-Link Remote (AJ65SBTCF1-32D, AJ65SBTCF1-32T): One or two mountable (custom-order)

3

SC-A0JQPT3 *1

For Q Series: Q63B

4

SC-A0JQPT4 Improved part *2

5

SC-A0JQPT5 *3

External 24VDC power supply mounting plate (custom-order) Recommended external power supply: TDK Lambda HWS15-24/A and HWS30-24/A
For Q Series: Q35B (custom-order)*1: A mounting plate may be required depending on the selected Q Series (base unit) and CC-Link remote. (The Q33B mounting plate is enclosed with the programmable controller fixed stand set as a standard.)*2: When using the SC-A0JQPT4 and mounting the HWS30-24/A onto the compact interface module (SC-A0JQIF24 , SC-A0JQIF28), the power supply is led out from the right side of the module, so 3mm of open space is required.
*3: The SC-A0JQPT5 cannot be mounted on the fixing stand set (SC-A0JQSES-U1, SC-A0JQSES-F). (It can be mounted on the SC-A0JQSEL-U1, SC-A0JQSEL-U2, SC-A0JQSEL-F.)
When replacing the modules, an open space of 28 mm or more from the current mounting position is required on the left and right.

Combination patterns
The following combination patterns can be selected according to the module in use and the installation environment.
models indicate the programmable controller fixing stand set model, and themodels indicate the base adaptor (for standalone type) model.

Stacked type
SC-A0JQSES-U1

For 24/28

SC-A0JQSEL-U1

For 32-S1/56

SC-A0JQSEL-U2

For 24/28+56

For 32-S1/56+56

For 32-S1/56+56

For 32-S1/56+56

Flat type
Replacement module

56AR/56AS/56DR/56DS/56DT

56AR/56AS/56DR/56DS/56DT

100/200VAC
For Q33B

Mountable interface module
For 24 /28

Terminal block

No.

The

*8: The "flat type" requires 92 mm or more open space above the current installation position, a depth of 76 mm or more when one interface module is stacked, and 35 mm or more when two modules are stacked.
*9: Available only for the standalone type.
*10: The separate mounting plate (SC-A0JQPT2) is required when replacing with the CC-Link module.
*11: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*12: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*13: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.
*14: When replacing with a 2-stage CC-Link module, always install the CC-Link module for the 2nd stage at a place away from the current panel installation space. (Only two CC-Link modules can be set at the current installation space.

Mounting plate

Mounting base

SC-A0JQIF28AR/28AS/28DR/28DS/28DT--

A0J2 renewal toolInterface module *4
SC-A0JQIF24R/24S/24T

Standalone type

(Stacked type)2-stage stack (with CPU) and2-stage stack (with power extension supply module)

QX41Y41P(QH42P) *5

Image of replacing A0J2(H) series with "QCPU module and Q Series I/O module".

Features

Example of replacement

Substitute programmable controller I/O module
Q series
QY41P

56AR/56AS/56DR/56DS/56DT<Flat type>

Replacement module

Details
Base adaptor

QX41Y41P(QH42P) *17+ QY41P
QX41Y41P(QH42P) *17
×2
QX41Y41P(QH42P) *17+ QX41QX41Y41P(QH42P) *17
×2

A1SH42P
A1SH42P+
A1SY41P
A1SH42P×2
A1SH42P+
A1SX41
A1SH42P×2

CC-Link
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T
AJ65SBTCF1-32D
AJ65SBTCF1-32D+
AJ65SBTCF1-32T
AJ65SBTCF1-32D+
AJ65SBTCF1-32T×2
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T×2
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T
AJ65SBTCF1-32D×2+
AJ65SBTCF1-32T×2

SC-A0JQSES-F

A0J2 renewal toolInterface module *15
SC-A0JQIF24R/24S/24T

Base adaptor
SC-A0JQBSS

Programmable controller connection cable *16
User-designated × 1 cable

SC-A0JQIF28AR/28AS /28DR/28DS/28DT

SC-A0JQBSS

User-designated × 2 cables

SC-A0JQIF32A-S1/32D-S1 *18

SC-A0JQBSL

User-designated × 1 cable

SC-A0JQIF56AR/56AS/56DR/56DS/56DT

SC-A0JQBSL

User-designated × 2 cables

SC-A0JQBSL

User-designated × 3 cables

SC-A0JQBSL

User-designated × 4 cables

SC-A0JQBSL

User-designated × 3 cables

SC-A0JQBSL

User-designated × 4 cables

SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF24R/24S/24T
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF28AR/28AS /28DR/28DS/28DT
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF32A-S1/32D-S1
SC-A0JQIF56AR/56AS/56DR/56DS/56DT+
SC-A0JQIF56AR/56AS/56DR/56DS/56DT

For 24/28

SC-A0JQSEL-F

For 32-S1/56/28+56

Standalone
SC-A0JQBSS*15: The SC-AOJQIF24S, SC-AOJQIF28 S and SC-AOJQIF56 S output modules do not have a built-in fuse like existing modules. Attach the external fuse enclosed with the interface module to each common to prevent the external device and module fromburning if a load short-circuit occurs.
*16: When designating a cable length, select the required cable length from the "Programmable Controller Connection Cables".
*17: I/O address: Regardless of the number of interface module I/O points, the A0J2(H) CPU I/O module’s I/O assignment is fixed to 64 points (first half input 32 points, last half output 32 points).
Thus, the I/O assignment can be migrated as is by arranging the 64-point I/O module QX41Y41P, or one 32-point input module QX41 and one 32-point output module QY41P.
When using the I/O compound module QH42P, the input I/O address for the 32 output points will be the same as the I/O addresses, so the sequence program must be changed.
*18: The mounting dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing module. The outline dimensions are the same as the SC-AOJQIF56. Check the open space, and newly drill M4 screw holes into the panel.

For 24

For 24/28

SC-A0JQBSL

For 32-S1/56

For 24/28+56

Outline dimensions

Base adaptor (for 32-S1/56

parts are members of the programmable controller fixing stand set (SC-A0JQSEL-U2).

Flat typeThe

Shape after assembly) Base adaptor wide type

Basic Configuration
After replacement
Q Series programmable controller *1
Main base (Q33B)

CPU

Power supply module *2

I/O module

CPU
I/O module

Interface module
Programmable controller fixing
stand or base adapter
Programmable controller
connection cable*1: Purchase the Q Series programmable controller from Mitsubishi Electric Corp.
*2: Most interface modules require a 24VDC power supply. The 24VDC service power can be used by selecting the Q62P. Check the current capacity, and prepare the required power. If thecurrent capacity is exceeded, prepare a separate external power supply.
*3: The selected model will differ according to the model in use and the installation environment, etc. Refer to the following "List of Models Compatible with Interface Module", and"Combination Table".

List of Models Compatible with Interface Module
Discontinued modelPart name
Input module

Output module

I/O module

Replacement model

A0J2 Series *9

NET MINI compact type *9

A0J2-E32A

AJ35PTF-32A

SC-A0JQIF32A-S1 *4 *5

A0J2-E32D

AJ35PTF-32D

SC-A0JQIF32D-S1 *4 *5

A0J2-E24R

AJ35PTF-24R

SC-A0JQIF24R

A0J2-E24S

AJ35PTF-24S

SC-A0JQIF24S

A0J2-E24T

AJ35PTF-24T

A0J2-E28AR

AJ35PTF-28AR

SC-A0JQIF24T
SC-A0JQIF28AR *5

82 (A0J2)
76 (additional dimensions)
29 (additional dimensions)

630

123 (A0J2)

additional
113 dimensions

6

26

158
130
98

122 (mounting pitch)*1
132*1
190

29 (additional dimensions)

28 (space required for wiring)98

29 (additional dimensions)

28 (space required for wiring)

123 (A0J2)
35 (additional dimensions)

77
47
41

6

250 (A0J2)

A0J2(H) Series programmable controller

158
130
98

26

132*1
190

A0J2 renewal tool *3Standalone type

Before replacement

6104

New Interface module

132*2
180 (mounting pitch)
190

28 (space required for wiring)

238 (mounting pitch)
312

)

236
208
6

122 (mounting pitch)*1

238 (mounting pitch)
312

Interface module (for 56

additional
113 dimensions
29 (additional dimensions)

82 (A0J2))

238 (mounting pitch)
250

/28

space
92 (additional dimensions)required for
30 installation
250 (A0J2)

Interface module (for 24)

238 (mounting pitch)
250

Terminal block (100/200VAC, for 24VDC relay)+ 56

Mitsubishi General-Purpose
Programmable Controller
A0J2 Renewal Tool

132*2
180 (mounting pitch)
190

118
88
82

238 (mounting pitch)
250

Mounting base (for 2-stage stack, staked type)

250 (A0J2)

Stacked type

Mounting plate (for fixing programmable controller)

28 (space required for wiring)

98

/28

250 (A0J2)

195
167
63

6

30

Programmable controller

2-stage stack (Ex.: for 24

238 (mounting pitch)250

2-stage stack interface module, programmable controller stacked type)

250 (A0J2)

additional
dimensions,space
required
for wiring

Example/28

additional
dimensions,space
required
for wiring

1-stage stack (Ex.: for 24

This tool is configured of the following members.

spacerequired for
92 (additional dimensions)
30 installation
250 (A0J2)

Structure

Interface module*6 *7 *8

A0J2-E28AS

AJ35PTF-28AS

SC-A0JQIF28AS *6 *7 *8

A0J2-E28DR

AJ35PTF-28DR

SC-A0JQIF28DR

A0J2-E28DS

AJ35PTF-28DS

SC-A0JQIF28DS *7 *8

A0J2-E28DT

AJ35PTF-28DT

SC-A0JQIF28DT

A0J2-E56AR

AJ35PTF-56AR

SC-A0JQIF56AR

A0J2-E56AS

AJ35PTF-56AS

SC-A0JQIF56AS *6 *7 *8

A0J2-E56DR

AJ35PTF-56DR

SC-A0JQIF56DR

A0J2-E56DS

AJ35PTF-56DS

SC-A0JQIF56DS *6 *7 *8

A0J2-E56DT

AJ35PTF-56DT

SC-A0JQIF56DT*4: The installation dimensions of the SC-A0JQIF32A-S1 and SC-A0JQIF32D-S1 differ from the existing model.

Existing modelInterface module

A0J2-E32A
A0J2-E32D
AJ35PTF-32A
AJ35PTF-32D

SC-A0JQIF32A-S1
SC-A0JQIF32D-S1

82 (A0J2)

122 (mounting pitch)*1

123 (A0J2)

132*1

132*2
180 (mounting pitch)
190*1: When using the SC-A0JQIF32 -S1/56, the base adaptor, mounting base and interface module width will be 190 mm, and the mounting pitch will be 180 mm.
*2: When using the SC-A0JQIF32 -S1/56+56, the upper stage’s interface module width will be 190 mm.
*3: For details on the other outline dimensions, refer to the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) Guide for Replacing MELSEC-A0J2(H) Series
with A0J2 Renewal Tool (X903070804).

Precautions for Replacement
When replacing the A0J2HCPU with the QCPU, refer to the "Guide for Replacing MELSEC-A0J2H Series with Q Series" (L(NA)08056) issued by Mitsubishi Electric, or the "Guide for
Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool (X903070804)" issued by Mitsubishi Electric System & Service. It may be necessary to change the program or set theparameters related to the I/O assignments, etc.
Always refer to the manuals enclosed with each Q Series module and confirm the functions, specifications and usage methods.
Refer to the Comparison of Performance and Specifications in Chapter 5, Sections 5.2 and 5.3 of the "Guide for Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool
(X903070804)" available from the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) for details on the performance and specification differences of theexisting module and renewal tool.
After replacing modules, always confirm the operation of the entire system before starting actual operations.

Mitsubishi Electric System & Service provides total support, ranging from system review, program conversion, local work and system startup, for our customers replacing the A0J2(H)system or A/QnA (large) series, etc., with the Q Series. Please contact us for more information.

Replace A0J2(H) Systemwith Q Series using existing wiring.
The A0J2 renewal tool is a tool used to replace an existing A0J2(H) system with the Q Series.
This tool is configured of an interface module onto which the existing I/O module’s wiring terminal
block can be mounted, and the Q programmable controller mounting member and connection
cable.
The interface module is equipped with a function to convert from AC input to DC input, and a

122 (Mounting pitch)

180 (Mounting pitch)*5: The number of points simultaneously ON with the input module will differ according to the ambient temperature conditions.
*6: The output module’s maximum output load current and number of points simultaneously ON will differ according to the ambient temperature conditions.
*7: The output module’s response time is 1ms longer than the existing module.
*8: The output module does not have a built-in fuse like existing modules. The CPU special relay’s fuse blown signal cannot be used. If using the fuse blown signal, this must be changed.
Attach the external fuse enclosed with the interface module to each common to prevent the external device and module from burning if a load short-circuit occurs.
*9: The Mitsubishi Electric System & Service interface module can be used to replace only the modules listed above.
Refer to the Mitsubishi Electric System & Service website (URL - http://www.melsc.co.jp/business/) Guide for Replacing MELSEC-A0J2(H) Series with A0J2 Renewal Tool (X903070804)
for each module’s specifications.

function to convert from a DC output to a relay output or Triac output. The FCN connector type

<Sales office> FA PRODUCT DIVISION mail: oss-ip@melsc.jp

DC I/O module can be used for replacements.

Contact your reliable and high-quality service dealer for products and consultations.

X900904-165 (MDOC)

New publication, effective Apr. 2009