3．Product Specifications
For detail specifications which do not appear in the specification comparison charts contained herein, see the user's manual supplied with the MELSEC-Q Series or MELSEC iQ-R Series Module you use. Also, check
that the specifications of the connected devices meet the specifications of the MELSEC-Q Series or MELSEC iQ-R Series Module.
Conversion Adapter
Model
Before replacement
Module Model
No. of
in/output points
After replacement
MELSEC-Q Series Module Model
After replacement
MELSEC iQ-R Series Module Model
Conversion
Adapter
Weight (g)
No. of modules
No. of modules
ERNT-2JQ212S
JW-212S/JW-212SA
16
QY40P
QY50
QY70
1
RY40NT5P
1
80
JW-212N/JW-212NA
16
QX80
1
(*1)
－
JW-214N/JW-214NA
16
1
*1 The Conversion Adapter, ERNT-2JQ210NS, allows to replace the current module with the MELSEC iQ-R Series Module, RX40C7.
(1) In the case of JW-212S/JW-212SA → QY40P/QY50/QY70 or RY40NT5P
Signal
Name
Internal circuit diagram of
ERNT-2JQ212S
New Satellite
JW Series
Terminal block
MELSEC-Q Series
or
MELSEC iQ-R Series
Terminal block
TB1
TB2 TB3
TB4 TB5
TB6 TB7
TB8 TB9
TB10 TB11
TB12 TB13
TB14 TB15
TB16 TB17
TB18
TB1
TB2 TB3
TB4 TB5
TB6 TB7
TB8 TB9
TB10 TB11
TB12 TB13
TB14 TB15
TB16 TB17
TB18 TB19
TB20
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
TB11
TB12
TB13
TB14
TB15
TB16
TB17
TB18
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
TB11
TB12
TB13
TB14
TB15
TB16
TB17
TB18
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Y08
Y09
Y0A
Y0B
Y0C
Y0D
Y0E
Y0F
DC
COM
0A
1A
2A
3A
4A
5A
6A
7A
0B
1B
2B
3B
4B
5B
6B
7B
TB1
TB2
*1
*2
Terminal
No.
Power
supply
(※)
Power
supply
(※)
※Power supply
QY70
5/12VDC
12/24VDC
QY50
QY40P
External power supply connector
(conversion adapter accessory)
Terminal
No.
Signal
Name
RY40NT5P
Precautions for wiring
Because the switch concerned causes the number of points per common to change
from 8 (two circuits) to 16 (one circuit), an alteration to the wiring is required if the
commons on the existing modules have been used in separation from each other.
Additional supply of voltages (5/12/24VDC) which are the same as electrical loads to
the terminal numbers TB1 and TB2 of the external power supply connector is
required.
[Using the same power supply as
the loads]
[Using the power supply
different from the loads]
DC (+) side
Wiring required
Wiring required
COM (-) side
Wiring not required
*
Wiring required
*There is no problem even if wiring is carried out.
< Specification Comparison >
Model
Specifications
New Satellite JW Series
MELSEC-Q Series
MELSEC iQ-R
Series
JW-212S
Sink type
JW-212SA
Sink type
QY40P
Sink type
QY50
Sink type
QY70
Sink type
RY40NT5P
Sink type
No. of output points
16 points
16 points
16 points
16 points
16 points
16 points
Rated load voltage
5/12/24VDC
(4.75 to 27VDC)
5/12/24VDC
(4.75 to 27VDC)
12/24VDC
(+20%/-15%)
12/24VDC
(+20%/-15%)
5/12VDC
(+25%/-10%)
12/24VDC
(10.2 to 28.8VDC)
Maximum load current
0.5A/point
2A/common
0.5A/point
2A/common
0.1A/point
1.6A/common
0.5A/point
4A/common
16mA/point
256mA/common
0.5A/point
Pilot Duty
5A/common
Maximum inrush
current
1A, 100ms
1A, 100ms
0.7A, 10ms
or less
4A, 10ms
or less
40mA, 10ms
or less
Current is to be
limited by the
overload protection
function
Leakage current at OFF 0.2mA or lower 0.2mA or lower 0.1mA or lower 0.1mA or lower
―
0.1mA or lower
Maximum voltage drop
at ON
1.2VDC
(MAX.) 0.3A
1.2VDC
(MAX.)0.3A
0.2VDC
(MAX.)0.1A
0.3VDC
(MAX.)0.5A
V
OL
: 0.3VDC
0.2VDC(TYP.) 0.5A
0.3VDC(MAX.) 0.5A
Response
time
OFF to ON
1ms or less
(resistive load)
1ms or less
(resistive load)
1ms or less
1msor less
0.5ms or less
0.5ms or less
ON to OFF
1ms or less
(resistive load)
1ms or less
(resistive load)
1ms or less
(rated load,
resistive load)
1ms or less
(rated load,
resistive load)
0.5ms or less
(resistive load)
1ms or less
(rated load,
resistive load)
Surge suppressor
Zener diode
Zener diode
Zener diode
Zener diode
None
Zener diode
Fuse
3A
(unchangeable)
3.15A
(unchangeable)
None
6.7A
(unchangeable)
1.6A
(unchangeable)
None
Isolation method
Photocoupler
Photocoupler
Photocoupler
Photocoupler
Photocoupler
－
Common terminal
arrangement
8 points/common
(2 circuits)
8 points/common
(2 circuits)
16 points
/common
16 points
/common
16 points
/common
16 points
/common
External connections
18-point
terminal block
18-point
terminal block
18-point
terminal block
18-point
terminal block
18-point
terminal block
18-point
terminal block
Make sure the section of the above table meets the specification of the machines and equipment connected to the MELSEC-Q Series
Module.
The following table lists the specifications of wires applicable to the external power supply connector (accessory).
Item
Specifications
Applicable wire size
0.14 to 1.5mm
2
(24 to 16AWG)
Type
Stranded wire/single wire
Material
Copper
Screw tightening torque
0.22 to 0.25N･m
4．Mounting and Installation
4.1 Handling Precautions
(1) Before attempting to install the Unit or carry out the necessary wiring, make certain that the external power supply, used in the system, is shut off on all three phases. Failure to do so
may result in electric shock or damage to the product.
(2) Do not touch live terminals. There is a danger of electric shock or malfunction.
(3) Do not modify the Conversion Adapter or take it apart. Doing so will cause failure, malfunction, personal injury, or fire.
(4) Do not touch the energized part of the Conversion Adaptor directly. Contact will cause malfunction or failure in the system.
(5) Fasten the Conversion Adapter and the Mounting Bracket securely with retaining screws, and tighten the screws by applying torque within specified limits. Loose screws can lead to the
dropping of the Conversion Adapter, or Mounting Bracket, possibly causing breakage thereof. Excessive tightness of the screws can lead to breakage of the screws, Converter Adaptor,
Mounting Bracket, or MELSEC-Q Series or MELSEC iQ-R Series Module, possibly causing the dropping, shorting, and malfunction thereof.
(6) Use care to prevent foreign materials including cuttings and wiring debris from entering the Conversion Adapter or the MELSEC-Q Series or MELSEC iQ-R Series Module. These will be
cause for fire, failure or malfunction.
(7) Do not drop the Conversion Adapter and Mounting Bracket or do not give a strong impact to it. This will cause damage.
4.2
Use Precautions
Item
New Satellite JW Series → MELSEC-Q Series
New Satellite JW Series → MELSEC iQ-R Series
U
se
P
re
ca
ut
io
ns
W
id
th
d
im
en
sio
n
of
m
od
ule
Because the module is reduced in width dimension （35mm→27.4mm） and thus in
area available for wiring, check dimensional data before installing the module.
27.4
35
Unit:mm
New Satellite
JW Series
MELSEC-Q
Series
Upgrade Tool
+
Because the module is reduced in width dimension （35mm→27.8mm） and thus in
area available for wiring, check dimensional data before installing the module.
27.8
35
Unit:mm
New Satellite
JW Series
MELSEC iQ-R
Series
Upgrade Tool
+
D
ep
th
d
im
en
sio
n
Because the module is increased in depth dimension, check dimensional data before
installing the module.
New Satellite
JW Series
Unit：mm
MELSEC-Q
Series
Upgrade Tool
+
110
137.5
UP
27.5mm
(18.5mm)
(128.5)
*The each depth dimension is measured from the panel surface.
The value in
parentheses (shorter by 9mm) is the dimension when the AnS-size Q Series Large
Type Base Unit is not used.
New Satellite JW Series: Base Unit + Input/output Terminal block
MELSEC-Q Upgrade Tool: Q Series Large Type Base Unit (AnS Series Size)
+ Input/output Conversion Adapter
+ Terminal block
Because the module is increased in depth dimension, check dimensional data before
installing the module.
New Satellite
JW Series
MELSEC iQ-R
Series
Upgrade Tool
+
110
169.6
UP
59.6mm
Unit：mm
*The each depth dimension is measured from the panel surface.
New Satellite JW Series: Base Unit + Input/output Terminal block
MELSEC iQ-R Upgrade Tool: Base Unit + Input/output Module
+ Conversion A Terminal block
In
te
rfe
re
nc
e o
f t
he
te
rm
in
al
blo
ck
When mounting the one of following Conversion Adapter on the right side of the
Conversion Adapter, it is recommended to use the AnS-size Q Series Large Type Base
Unit (Q□□BLS, Q□□BLS-D) manufactured by Mitsubishi Electric so that the
Conversion Adapter does not interfere with the terminal block or connector of the
existing module.
When using the MELSEC-Q Series Base Unit, leave one slot open between them.
Conversion Adapter : ERNT-2JQ210NS (Installed to the QY22),
ERNT-2JQ234N264N, ERNT-2JQ232S262S
Input / Output
Module
Conversion Adapter
Terminal block of
the New Satellite JW
Series
The Conversion Adapter interferes with the
terminal block of the New Satellite JW Series.
Leave one slot
open.
Conversion Adapter
・ERNT-2JQ210NS
(Installed to the QY22)
・ERNT-2JQ234N264N
・ERNT-2JQ232S262S
Input / Output
Module
Terminal block or connector of
the New Satellite JW Series
No constraint
4.3
Installation Environment
Refer to the manual supplied with the MELSEC-Q Series or MELSEC iQ-R Series module you use.
・MELSEC-Q Series: QCPU User’s Manual (SH-080483ENG)
・MELSEC iQ-R Series: Safety Guidelines (IB-0800525E)
*1
*2
(2) In the case of JW-212N/JW-212NA/JW-214N/JW-214NA → QX80
Internal circuit diagram of
ERNT-2JQ212S
New Satellite
JW Series
Terminal block
MELSEC-Q Series
Terminal block
TB1
TB2 TB3
TB4 TB5
TB6 TB7
TB8 TB9
TB10 TB11
TB12 TB13
TB14 TB15
TB16 TB17
TB18
TB1
TB2 TB3
TB4 TB5
TB6 TB7
TB8 TB9
TB10 TB11
TB12 TB13
TB14 TB15
TB16 TB17
TB18 TB19
TB20
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
TB11
TB12
TB13
TB14
TB15
TB16
TB17
TB18
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
24VDC
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Y08
Y09
Y0A
Y0B
Y0C
Y0D
Y0E
Y0F
NC
COM
0A
1A
2A
3A
4A
5A
6A
7A
0B
1B
2B
3B
4B
5B
6B
7B
TB1
TB2
External power
supply is not
requierd.
Positive common is not available.
Terminal
No.
Signal
Name
Signal
Name
*1
*2
External power supply connector
(conversion adapter accessory)
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
TB11
TB12
TB13
TB14
TB15
TB16
TB17
TB18
Terminal
No.
TB1
*3
Precautions for wiring
Because the switch concerned causes the number of points per common to
change from 8 (two circuits) to 16 (one circuit), an alteration to the wiring is
required if the commons on the existing modules have been used in separation
from each other.
Negative common is available. (Positive common is not available.)
External power supply to the terminal numbers TB1 and TB2 on the external
power supply connector is not required.
< Specification Comparison >
Model
Specifications
New Satellite JW Series
MELSEC-Q
Series
JW-212N
JW-212NA
Positive/Negative
shared common type
JW-214N
JW-214NA
Positive/Negative
shared common type
QX80
Negative
common type
No. of input points
16 points
16 points
16 points
Rated input voltage
12/24VDC
(10.5 to 26.4VDC)
12/24VDC
(10.5 to 26.4VDC)
24VDC
(+20%/-15%)
Rated input current
Approx. 7.5mA
（24VDC）
Approx. 3.5mA
（12VDC）
Approx. 7.5mA
（24VDC）
Approx. 3.5mA
（12VDC）
Approx. 4mA
Input impedance
Approx. 3.3kΩ
Approx. 3.3kΩ
Approx. 5.6kΩ
Inrush current
―
―
―
Operating
voltage/
current
ON
10.5V/3mA
10.5V/3mA
19V/3mA
OFF
5V/1.5mA
5V/1.5mA
11V/1.7mA
Response
time
OFF to ON
10ms or less
0.5ms or less
1/5/10/20/70ms
or less
ON to OFF
10ms or less
1.5ms or less
1/5/10/20/70ms
or less
Isolation method
Photocoupler
Photocoupler
Photocoupler
Common terminal
arrangement
8 points/common
(2 circuits)
8 points/common
(2 circuits)
16 points/common
External connections
18-point
terminal block
18-point
terminal block
18-point
terminal block
Make sure the section of the above table meets the specification of the machines and
equipment connected to the MELSEC-Q Series Module.
*1
*2
*3
