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Connector-Terminal Block Conversion Units with Push-in Terminals
XW2F
CSM_XW2F_DS_E_5_2
Accelerate Reductions in Factory
Wiring and Labor with Screwless
Terminals.
• Clamp terminals eliminate the need to tighten screws.
• Just insert the ferrule to complete one-touch wiring.
Ordering Information
Connector-Terminal Block Conversion Units
Number of input/
outputs
Number of
contacts
16
20
Inputs
YES
XW2F-20G7-IN16
XG4A-2031
XG4M-2030-T
16
20
Outputs
YES
XW2F-20G7-OUT16
XG4A-2031
XG4M-2030-T
I/O
Common
Terminals
Model
Mounted Connector
model
Cable Connector
model
Accessories (Order Separately)
Connecting Cables for Connector-Terminal Block Conversion Units
Refer to the XW2Z datasheet.
Ratings and Specifications
Rated current
1 A/point, 4 A/common
Rated voltage
24 VDC
Insulation resistance
100 MΩ min. (at 500 VDC)
Dielectric strength
500 VAC for 1 min
Ambient operating temperature
−10 to 55°C
Applicable
wires
Applicable wire sizes
AWG24 to AWG14 (core cross-sectional area: 0.21 to 2.08 mm2)
Outer diameter of insulation must be 3.6 mm max.
Stripped length
AWG24 to 16: 9 to 11 mm, AWG14: 10.5 to 11.5 mm
1
XW2F
Dimensions
XW2F-20G7-IN16, XW2F-20G7-OUT16
Wiring Diagram
XG4A-2031
Two, 4.5 dia. Flat cable connector (MIL Plug: XG4A-2031)
A
B
2
1
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
20
19
9
10
*
Row A
Row B
Row C
NC
0
1
2
3
4
5
V
V
V
V
V
V
V
G
G
G
G
6
7
8
9
10
11
12
13 14
15
NC
V
V
G
G
50 60 70
V
V
V
V
V
V
V
V
G
G
G
G
G
G
V
NC
G
G
G
G
G
G
3.05
0
1
2
3
4
5
6
7
8
11
12
13
14
15
NC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
NC
Input Circuit Diagram
External power supply
XG4A-2031
(40)
(29.6)
7
2
1
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
20
19
18
14.9
*XW2F-20G7-OUT16 is printed on the output side.
NC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
External power supply
Output Circuit Diagram
Dimensions
Model
Number of contacts
Dimension A (mm)
Dimension B (mm)
XW2F-20G7-IN16
XW2F-20G7-IN16
20
95.5
85
Input Terminal Block XW2F-20G7-IN16 (Orange)
Row A
NC
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 NC
Row B
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Row C
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
Output Terminal Block XW2F-20G7-OUT16 (Yellow)
Row A
NC
0
1
2
3
4
5
6
7
8
9
10 11 12 13
14
15 NC
Row B
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Row C
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
2
XW2F
Safety Precautions
Precautions for Correct Use
● Wiring Precautions
• Do not perform wiring work, remove connectors, or connect
connectors while power is being supplied. Electric shock or
damage to the device may result.
• Double-check all wiring before turning ON the power
supply.
• After wiring, confirm that the cable is connected.
• After wiring, route the cable so that force is not applied
directly to the connections.
• Insert only one wire in each wire insertion opening. It may
not be possible to remove the wires if more than one wire is
inserted.
• Do not apply a current higher than the rated value. Be sure
to check the rated current, which depends on the model of
the cable.
● Wires for Terminal Blocks
• Do not damage the cores when stripping the insulation from
them.
• Always twist stranded wires together before connecting
them.
• Do not presolder wires. It may not be possible to connect
them or remove them.
● Mounting to and Removing from DIN Track
• When mounting the Unit to a DIN Track, release the lock on
the slider, mount the Unit to DIN Track, and then lock the
slider back in place.
• After locking the slider, confirm that the Unit is actually
locked on the DIN Track.
• When removing the Unit from a DIN Track, insert a
screwdriver into the slider, release the lock, and remove the
Unit from the DIN Track.
• Always secure the Unit(s) on the
ScrewDIN Track by mounting End Plates
driver
on either end. The following
products are sold separately.
• Recommended Ferrules and Crimp Tools
Type of
ferrule
Manufacturer
Phoenix
Contact
Square
ferrules
Nihon
Wieldermuller
Size
Ferrule model
AWG24
AI0.25-8YE
AWG22
AI0.34-8TQ
AWG20
AI0.5-10WH
AI0.5-8WH
AWG18
AI0.75-10GY
AI0.75-8GY
AWG16
AI1.5-10BK
AWG24
H0.25/12
AWG22
H0.34/12
AWG20
H0.5/16
H0.5/14
AWG18
H0.75/16
H0.75/14
AWG16
H1.5/16
Recommended
crimp tool
UD6
ZA3
PZ6 roto
AWG22
Round
ferrules
AWG20 TGV TC-1.25-11T
AWG18 TGN TC-1.25-11T
Nichifu
NH11
NH21
NH65
AWG16
● Wiring Terminal Blocks
• Insert wires as follows:
Stranded wires: Press in on the lever with a flat-blade
screwdriver (1). Insert the wire (2).
Solid wires or ferrules: Insert the wire/post to the back of the
wire insertion opening. (The lever does not need to be
used.)
• Remove the wire using the following procedure. (This
procedure can be used for twisted wire, solid wire, or
ferrules.) Press in on the lever with a flat-blade screwdriver
(1). Remove the wire (3).
(3) (2)
Slider
DIN Track
PFP-50N
PFP-100N
DIN Track
PFP-M
(1)
Lever
Wire insertion hole
● Applicable Ferrules
• Use ferrules of the lengths and thicknesses specified below.
If other lengths or thicknesses are used, connection may
not be possible or it may not be possible to insert or remove
the posts.
Square ferrules
• To operate the lever, use a flat-blade screwdriver with a
fixed thickness from the tip to the base of the screwdriver,
as specified below.
Side
Front
Round ferrules
Dimension D
0.3 to 0.8
Dimension E
2.9 to 3.6
B
D
Dia. C
A
Square
ferrules
Round
ferrules
Dimension A 1.0 to 2.3
The cross-sectional area after
2
Dimension B 0.8 to 2.65 crimping must be 4.8 mm or less
Dimension C 0.8 to 2.3 dia.
E
OMRON provides the following flat-blade screwdrivers for use
in operating the lever.
Recommended Flat-blade Screwdrivers
Model
XW4Z-00B
XW4Z-00C
3
Terms and Conditions Agreement
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you
have any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron
disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the
Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at
Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or
replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount
equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty,
repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products
were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate
modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall
not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or
electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice,
recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself
is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine,
system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product
with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence
thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate
it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers
may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at
any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2016.3
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2016 All Right Reserved.
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