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Mitsubishi Digital I/O Modules & Terminal Blocks

qx10-qx81_opt

MELSEC Q Series / iQ Digital Input Modules

Digital input modules provide the CPU interface for monitoring on/off voltage signals in your system.

Key Features:

  • Sense commonly used AC and DC voltages
  • Negative/positive common types
  • 16, 32 or 64 inputs per module, depending on module type.
  • 1-70ms software selectable input filter response time (via GX Developer) for adjusting input response. This avoids the effects of noise on the inputs
  • DC input short circuit protection
  • Internal optoisolation
  • Removable terminal blocks
  • Established A Series connectors (FCN/D-sub type) on 32 & 64 I/O modules for compatibility with existing A Series terminal block (A6TBXY type) installations

If you need to monitor varying signal levels of voltage or current, please refer to the analog input modules section. If you need to monitor digital signals that change their state rapidly (more than approximately 10 Hz, depending on program scan time), then consider using high-speed counter modules.

 

Q Series / iQ Input Modules

Model Number

QX10

QX28

QX40

QX40-S1

QX40H

QX41

QX41-S1

Stocked Item

S

-

S

S

-

S

-

Certification

UL • cUL • CE

Input Type

AC

AC

DC positive common (sink)

No. of Input Points

16

8

16

16

16

32

32

Input Voltage

100-120VAC +10%/-15%, 50/60Hz ±3Hz

100-240VAC +10%/-15%, 50/60Hz ±3Hz

24VDC +20%/-15%

24VDC +20%/ -15%, ripple ratio: within 5%

24VDC +20%/-15%

Input Current (mA)

8

17 (@200 VAC/60Hz)/ 14 (@200 80@100 VAC/60Hz)/ VAC/50Hz) 7 (100 VAC/50Hz)

4

6

4

Response Time (ms)

OFF-ON

15@100VAC, 50/60Hz

10@100VAC, 50/60Hz

1/5/10/20/70 (*1)

0.1/0.2/0.4/0.6/1 (*1)

.04/.10/.25/ .50/.95 (*1)

1/5/10/20/70 (*1)

0.1/0.2/0.4/0.6/1 (*1)

ON-OFF

20@100VAC, 50/60Hz

20@100VAC, 50/60Hz

1/5/10/20/70 (*1)

0.1/0.2/0.4/0.6/1 (*1)

.04/.10/.25/ .50/.95 (*1)

1/5/10/20/70 (*1)

0.1/0.2/0.4/0.6/1 (*1)

Connection Type

Screw Terminals

Screw Terminals

Screw Terminals

Screw Terminals

Crimping Terminal

FCN x 1 (*2)

FCN x 1 (*2)

Points/Common

16

8

16

16

8

32

32

Maximum 5VDC Current Consumption (mA)

50

50

50

60

80

75

75

Weight (kg)

0.17

0.2

0.16

0.2

0.16

0.15

0.15

Base Unit Slots Occupied

1

Notes: See below.

Model Number

QX41-S2

QX42

QX42-S1

QX70

QX70H

QX71

QX72

Stocked Item

-

S

S

S

S

S

-

Certification

UL • cUL • CE

Input Type

DC positive common (sink)

DC positive/negative common (sink/source)

DC positive/common (sink)

DC positive/negative common (sink/source)

No. of Input Points

32

64

64

16

16

32

64

Input Voltage

24VDC +20%/-15%

5/12VDC +20%/-15%

5VDC +20%/-15%

5/12VDC +20%/-15%

Input Current (mA)

6

4

4

1.2 / 3.3

3

1.2 / 3.3

1.2 / 3.3

Response Time (ms)

OFF-ON

1/5/10/20/70 (*1)

1/5/10/20/70 (*1)

0.1/0.2/0.4/0.6/1 (*1)

1/5/10/20/70 (*1)

.04/.10/.25/ .50/.95 (*1)

1/5/10/20/70 (*1)

ON-OFF

1/5/10/20/70 (*1)

1/5/10/20/70 (*1)

0.1/0.2/0.4/0.6/1 (*1)

1/5/10/20/70 (*1)

.04/.10/.25/ .50/.95 (*1)

1/5/10/20/70 (* 1)

Connection Type

FCN x 2 (*2)

FCN x 2 (*2)

FCN x 2 (*2)

Screw Terminals

Crimping Terminal

FCN x 1 (*2)

FCN x 2 (*2)

Points/Common

32

32

32

16

8

32

32

Maximum 5VDC Current Consumption (mA)

75

90

90

55

80

70

85

Weight (kg)

0.15

0.18

0.18

0.14

0.14

0.12

0.13

Base Unit Slots Occupied

1

Notes: See below

MELSEC Q Series / iQ Input Modules(Continued)

Model Number

QX80

QX80H

QX81

QX81-S2

QX82

QX82-S1

QX90H

Stocked Item

S

S

S

-

S

-

S

Certification

UL • cUL • CE

Input Type

DC negative common (source)

No. of Input Points

16

16

32

32

64

64

16

Input Voltage

24VDC +20%/-15%

24VDC +20%/-15%

24VDC +20%/-15%

24VDC (+20/-15%, ripple ratio within 5%)

24VDC +20%/-15%

24VDC +20%/-15%

5VDC +20%/-15%

Input Current (mA)

4

6

4

6

4

4

6

Response Time (ms)

OFF-ON

1/5/10/20/70 (*1)

.04/.10/.25/.50/.95 (*1)

1/5/10/20/70 (*1)

.05/.15/.3/.55/1.05 (*1)

.04/.10/.25/.50/.95 (*1)

ON-OFF

1/5/10/20/70 (*1)

.04/.10/.25 /.50/.95 (*1)

1/5/10/20/70 (*1)

.15/.2/.35/.6/1.1 (*1)

.04/.10/.25 /.50/.95 (*1)

Minimum On Voltage/Current

19VDC/3mA

13V or higher/3mA

19VDC/3mA

15VDC/3mA

19VDC/3mA

19VDC/3mA

3.5V or higher/3mA

Maximum Off Voltage/Current

11VDC/ 1.7mA

8V or lower/1.6mA

11VDC/ 1.7mA

5VDC/ 1.7mA

11VDC/ 1.7mA

9.5VDC/1.5mA

1V or lower/1mA

Connection Type

Screw Terminals

Crimping Terminal

D-Sub (*3)

D-Sub

FCN x 2 (*2)

FCN x 2 (*2)

Crimping Terminal

Points/Common

16

8

32

32

32

32

8

Maximum 5VDC Current Consumption (mA)

50

80

75

75

90

90

80

Weight (kg)

0.16

0.16

0.16

0.16

0.18

0.18

0.14

Base Unit Slots Occupied

1

Notes:

  1. Set response time by parameters in GX Developer. Default is 10ms (0.2ms for -S1 versions). Input and output response times cannot be set independently.
  2. 40 pin FCN connector. Supplied separately. See “I/O Wiring Connectors” for ordering information.
  3. 37 pin D-sub connector. Supplied separately. See “I/O Wiring Connectors” for ordering information.
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MELSEC Q Series / iQ Combination I/O Modules

Combination input/output modules allow both input and output points to be combined in a single module. This offers the chance to reduce the number of I/O modules, enabling a more compact system in some applications.

 

Combination I/O Modules

Model Number

QH42P

QX41Y41P (*1)

QX48Y57

Stocked Item

S

S

S

Certification

UL • cUL • CE

Input Type

DC positive common (sink)

No. of Input Points

32

32

8

Input Voltage

24VDC +20%/-15%

Input Current (mA)

4

Response Time (ms)

OFF-ON

1/5/10/20/70 (*2)

ON-OFF

1/5/10/20/70 (*2)

Minimum On Voltage/Current

19VDC/3mA

Maximum Off Voltage/Current

11VDC/1.7mA

Points/Common

32

32

8

Output Type

Sink transistor

No. of Output Points

32

32

7

Load Voltage

12-24VDC +20%/-15%

Maximum Load Current

0.1A/pt, 2A/common

0.1A/pt, 2A/common

0.5A/pt, 2A/common

Response Time (ms)

OFF-ON

1

ON-OFF

1 (rated resistive load)

External Supply Voltage/Current

12-24VDC +20%/-15%/15mA (24VDC)/common

Protection

Thermal & short circuit

Thermal & short circuit

Fused (4A), with blown fuse detection

Points/Common

32

32

7

Connection Type

FCN (*3)

FCN (*3)

Screw Terminals

Maximum 5VDC Current Consumption (mA)

130

130

80

Weight (kg)

0.2

Base Unit Slots Occupied

1

Notes:

  1. The QX41Y41P has consecutive I/O addressing, unlike the QH42P, and is meant to replace A Series I/O blocks.
  2. Set response time by parameters in GX Developer. Default is 10ms (0.2ms for -S1 versions). Input and output response times cannot be set independently.
  3. 40 pin FCN connector. Supplied separately. See “I/O Wiring Connectors” for ordering information.
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MELSEC Q Series / iQ Digital Output Modules

Digital output modules provide the CPU interface for turning devices in your system on & off under program control.

Key Features:

  • Relay (contact), sink & source transistor plus triac outputs to handle all common devices
  • 16, 32 or 64 outputs per module, depending on module type
  • Thermal & short-circuit protection on some modules
  • Internal optoisolation
  • Removable terminal blocks
  • Established A Series connectors (FCN/D-sub type) on 32 & 64 I/O modules for compatibility with existing A Series terminal block (A6TBXY type) installations
  • If you need to produce varying signal levels of voltage or current, please refer to the analog output modules section.

Model Number

QY10

QY18A

QY22

QY40P

QY41P

QY42P

Stocked Item

S

S

S

S

S

S

Certification

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

Output Type

Relay

Isolated Relay

Triac

Sink Transistor

Sink Transistor

Sink Transistor

No. of Output Points

16

8

16

16

32

64

Load Voltage

24VDC/240VAC

24VDC/240VAC

100-240VAC, +5%

12-24VDC, +20/-15%

12-24VDC, +20/-15%

12-24VDC, +20/-15%

Maximum Load Current

2A/pt, 8A/common

2A/point

0.6A/pt, 4.8A/common

0.1A/pt, 1.6A/common

0.1A/pt, 2.0A/common

0.1A/pt, 2.0A/common

Response Time (ms)

OFF-ON

10

10

1

1

1

1

ON-OFF

12

12

1ms+0.5 cycle (rated resistive load)

1 (rated resistive load)

1 (rated resistive load)

1 (rated resistive load)

External Supply Voltage/Current

N/A

N/A

N/A

12-24VDC (+20/-15%) 10mA

12-24VDC (+20/-15%) 10mA

12-24VDC (+20/-15%) 10mA

Protection

N/A; use surge suppressor

N/A; use surge suppressor

RC surge suppressor

Thermal & short-circuit

Thermal & short-circuit

Thermal & short-circuit

Points/Common

16

All points interdependent

16

16

32

64

Connection Type

Screw Terminal

Screw Terminal

Screw Terminal

Screw Terminal

FCN (*1)

FCN x 2 (*1)

Maximum 5VDC Current Consumption (mA)

430

240

250

65

105

150

Weight (kg)

0.22

0.22

0.4

0.16

0.15

0.17

Base Unit Slots Occupied

1

Model Number

QY50

QY68A

QY70

QY71

QY80

QY81P

QY82P

Stocked Item

S

S

-

-

S

S

S

Certification

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

UL • cUL • CE

Output Type

High current sink Transistor

Independent sink/source Transistor

Sink Transistor

Sink Transistor

Source Transistor

Source Transistor

Source Transistor

No. of Output Points

16

8

16

32

16

32

64

Load Voltage

12-24VDC, +20/ -15%

5-24VDC, +20/ -10%

5-12VDC, +25/ -10%

5-12VDC, +25/ -10%

12-24VDC, +20/ -15%

12-24VDC, +20/ -15%

12-24VDC, +20/ -15%

Maximum Load Current

0.5A/pt, 4.0A/common

2A/pt, 8A total

16mA/pt, 256mA/common

16mA/pt, 512mA/common

0.5A/pt, 4A/common

0.1A/pt, 2A/common

0.1A/pt, 2A/common

Response Time (ms)

OFF-ON

1

3

0.5

0.5

1

1

1

ON-OFF

1 (rated resistive load)

10 (resistive load)

0.5 (resistive load)

0.5 (resistive load)

1 (rated resistive load)

1 (rated resistive load)

1 (rated resistive load)

External Supply Voltage/Current

12-24VDC (+20/
-15%) 20mA

N/A

5/12VDC (+25/
-10%), 90mA

5/12VDC (+25/
-10%), 170mA

12-24VDC (+20/
-15%)

12-24VDC (+20/
-15%)

12-24VDC (+20/
-15%)

Protection

Fuse (4A)

N/A

Fuse (1.6A)

Fuse (1.6A)

Fuse (4A)

Thermal & short-circuit

Thermal & short-circuit

Points/Common

16

All points interdependent

16

32

16

32

64

Connection Type

Screw Terminal

Screw Terminal

Screw Terminal

FCN

Screw Terminal

D-sub (*1)

FCN x2

Maximum 5VDC Current Consumption (mA)

80

110

95

150

80

95

160

Weight (kg)

0.17

0.14

0.14

0.14

0.17

0.15

0.15

Base Unit Slots Occupied

1

Notes:

  1. Supplied separately. See “I/O Wiring Connectors” for ordering information.
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MELSEC Q Series / iQ I/O Terminal Blocks and Covers

The 16 point Q Series I/O Modules terminal blocks and covers are available separately. Use these to replace original parts or to prepare wiring harnesses.

Model Number

Description

Stocked Item

K08H07500150

Q Series I/O terminal block assembly (screw terminals, cover door and label)

-

K08H07500151

Q Series I/O terminal block cover door and label only

-

Note: Many of these manuals are available by free download from our website, www.meau.com

MELSEC Q Series / iQ I/O Wiring Connectors

For the modules listed in the preceding I/O module sections, where connection type is given as “FCN” or “D-sub”, use the following connectors:

Model Number

Certification

Number of Pins

Wiring Type

Connector Type

Stocked Item

A6CON1

UL • cUL

40

Solder

FCN

S

A6CON2

UL • cUL

40

Crimp

FCN

S

A6CON3

UL • cUL

40

IDC

FCN

S

A6CON1E

UL • cUL

37

Solder

D-Sub

S

A6CON2E

UL • cUL

37

Crimp

D-Sub

-

A6CON3E

UL • cUL

37

IDC

D-Sub

-

A6CON4

-

40

Solder

FCN

-

Note: A6CON4 has a bidirectional cable clamp which allows installation depth to be reduced.

MELSEC Q Series / iQ Remote Terminal Blocks

For QXx1, QXx2, QYx1 and QYx2 type I/O modules, the following remote terminal blocks can be used to make I/O connections.

 

Connector / Terminal Block Converter Modules

Model Number

Details

Dimensions (W x H x D)

Applicable Models

Stocked Item

A6TBXY36

32 point terminal block (standard type)

120 x 78.5 x 52

QX41, QX41-S1, QX42, QX42-S1, QY41P, QY42P, QH42P, QX41Y41P LY41NT1P, LY42NT1P, LY41PT1P, LY42PT1P

S

A6TBXY54

32 point terminal block (2-wire type)

155 x 78.5 x 52

-

A6TBX70

32 point terminal block (3-wire type)

190 x 78.5 x 52

QX41, QX41-S1, QX42, QX42-S1, QH42P, QX41Y41P

-

A6TBX36-E

For source type input modules (standard type)

120 x 78.5 x 52

QX81

S

A6TBY36-E

For source type output modules (standard type)

120 x 78.5 x 52

QY81P

S

A6TBX54-E

For source type input modules (2-wire type)

155 x 78.5 x 52

QX81

-

A6TBY54-E

For source type output modules (2-wire type)

155 x 78.5 x 52

QY81P

-

A6TBX70-E

For source type input modules (3-wire type)

190 x 78.5 x 52

QX81

-

MELSEC Q Series / iQ Remote Terminal Block Cables

Use the following cables to make connections between Q Series / iQ I/O modules and the terminal blocks listed above.

Model Number

Details

Weight (kg)

Applicable Models

Stocked Item

AC05TB

0.5m (19.69 in), for sink modules

0.17

A6TBXY36, A6TBXY54, A6TBX70

S

AC10TB

1 m (39.37 in), for sink modules

0.23

AC20TB

2 m (78.74 in), for sink modules

0.37

AC30TB

3 m (118.11 in), for sink modules

0.51

AC50TB

5 m (196.85 in), for sink modules

0.76

AC80TB

8 m (314.96 in), for sink modules (common current not exceeding 0.5A)

1.2

-

AC100TB

10 m (393.7 in), for sink modules (common current not exceeding 0.5A)

1.5

-

AC05TB-E

0.5m (19.69 in), for source modules

0.17

A6TBX36-E, A6TBY36-E, A6TBX54-E, A6TBY54-E, A6TBX70-E

S

AC10TB-E

1 m (39.37 in), for source modules

0.23

AC20TB-E

2 m (78.74 in), for source modules

0.37

AC30TB-E

3 m (118.11 in), for source modules

0.51

AC50TB-E

5 m (196.85 in), for source modules

0.76

-

Notes:

  • “-E” cables use DSUB connectors, non “-E” cables use FCN connectors.
  • The number of connectable I/O points is 32 for all connector/terminal block convertor modules. Two connector/terminal block converter modules and two cables for connector/terminal block converter modules are required for 64-point I/O modules.
 

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