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CJ1W-OC / OA / OD

CJ-series Output Units

CJ1W-OC / OA / OD

A Wide Range of Basic Output Units for High Speed Output and Different Applications. This unit is available for CJ/NJ controller.

Related Contents

last update: April 1, 2025

International Standards

  • The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
  • Contact your OMRON representative for further details and applicable conditions for these standards.

Output Units

Unit
type		 Product
name		 Specifications No.
of
words
allo-
cated		 Current
consump-
tion (A)		 Model Stand-
ards
Output
type		 I/O
points		 Maximum
switching
capacity		 Commons External
con-
nection		 5 V 24 V
CJ1
Basic
I/O
Units		 Relay
Contact
Output
Units 2055_lu_1_1		 --- 8
outputs		 250 VAC/
24 VDC,
2 A		 Inde-
pendent
contacts		 Removable
terminal
block		 1
words		 0.09 0.048
max.		 CJ1W-OC201 UC1, N,
L, CE
--- 16
outputs		 250 VAC/
24 VDC,
2 A		 16 points,
1 common		 Removable
terminal
block		 1
words		 0.11 0.096
max.		 CJ1W-OC211
Triac
Output
Unit 2055_lu_1_2		 --- 8
outputs		 250 VAC,
0.6 A		 8 points,
1 common		 Removable
terminal
block		 1
words		 0.22 --- CJ1W-OA201 *
CJ1W-OA201-1
Tran-
sistor
Output
Units 2055_lu_1_3		 Sinking 8
outputs		 12 to 24
VDC, 2 A		 4 points,
1 common		 Removable
terminal
block		 1
words		 0.09 --- CJ1W-OD201
Sinking 8
outputs		 12 to 24
VDC, 0.5 A		 8 points,
1 common		 Removable
terminal
block		 1
words		 0.10 --- CJ1W-OD203
Sinking 16
outputs		 12 to 24
VDC, 0.5 A		 16 points,
1 common		 Removable
terminal
block		 1
words		 0.10 --- CJ1W-OD211
Sinking 16
outputs
(High
speed)		 24 VDC,
0.5 A		 16 points,
1 common		 Removable
terminal
block		 1
words		 0.15 --- CJ1W-OD213 N, L,
CE
Sinking 32
outputs		 12 to 24
VDC, 0.5 A		 16 points,
1 common		 Fujitsu/
OTAX
connector		 2
words		 0.14 --- CJ1W-OD231 UC1, N,
L, CE
Sinking 32
outputs		 12 to 24
VDC, 0.5 A		 16 points,
1 common		 MIL
connector		 2
words		 0.14 --- CJ1W-OD233
Sinking 32
outputs
(High
speed)		 24 VDC,
0.5 A		 16 points,
1 common		 MIL
connector		 2
words		 0.22 --- CJ1W-OD234 N, L,
CE
Sinking 64
outputs		 12 to 24
VDC, 0.3 A		 16 points,
1 common		 Fujitsu/
OTAX
connector		 4
words		 0.17 --- CJ1W-OD261 UC1, N,
L, CE
Sinking 64
outputs		 12 to 24
VDC, 0.3 A		 16 points,
1 common		 MIL
connector		 4
words		 0.17 --- CJ1W-OD263
Sourcing 8
outputs		 24 VDC,
2 A Short-
circuit
protection		 4 points,
1 common		 Removable
terminal
block		 1
words		 0.11 --- CJ1W-OD202
Sourcing 8
outputs		 24 VDC,
0.5 A
Short-
circuit
protection		 8 points,
1 common		 Removable
terminal
block		 1
words		 0.10 --- CJ1W-OD204
Sourcing 16
outputs		 24 VDC,
0.5 A
Short-
circuit
protection		 16 points,
1 common		 Removable
terminal
block		 1
words		 0.10 --- CJ1W-OD212
Sourcing 32
outputs		 24 VDC,
0.5 A
Short-
circuit
protection		 16 points,
1 common		 MIL
connector		 2
words		 0.15 --- CJ1W-OD232
Sourcing 64
outputs		 12 to 24
VDC, 0.3 A		 16 points,
1 common		 MIL
connector		 4
words		 0.17 --- CJ1W-OD262

* CJ1W-OA201 is not UC1 cULus (Class I Division 2 hazardous location certification). If cULus (Class I Div 2 hazardous location certification) is required, use CJ1W-OA201-1.

Accessories

Connectors are not included for models with connectors. Either use one of the applicable connector listed below or use an applicable Connector-Terminal Block Conversion Unit or I/O Relay Terminal. For details on wiring methods, refer to Data Sheet.

Applicable Connectors

Fujitsu / OTAX Connectors for 32-input, 32-output, 64-input, 64-output, 32-input/32-output, and 16-input/16-output Units

Name Con-
nection		 Remarks Applicable Units Model Stand-
ards
40-pin
Con-
nectors		 Soldered Connector Fujitsu FCN-361J040-AU Fujitsu / OTAX Connectors:
CJ1W-ID231(32 inputs):
1 per Unit
CJ1W-ID261 (64 inputs):
2 per Unit
CJ1W-OD231 (32 outputs):
1 per Unit
CJ1W-OD261 (64 outputs):
2 per Unit
CJ1W-MD261 (32 inputs,
32 outputs): 2 per Unit		 C500-CE404 ---
Connector
Cover		 Fujitsu FCN-360C040-J2
OTAX N360C040J2
Crimped Housing Fujitsu FCN-363J040
OTAX N363J040		 C500-CE405
Contactor Fujitsu FCN-363J-AU
OTAX N363JAU
Connector
Cover		 Fujitsu FCN-360C040-J2
OTAX N360C040J2
Pressure
welded		 Fujitsu FCN-367J040-AU/F C500-CE403
24-pin
Con-
nectors		 Soldered Connector Fujitsu FCN-361J024-AU Fujitsu / OTAX Connectors:
CJ1W-MD231 (16 inputs,
16 outputs): 2 per Unit		 C500-CE241
Connector
Cover		 Fujitsu FCN-360C024-J2
OTAX N360C024J2
Pressure
welded		 Fujitsu FCN-367J024-AU/F
OTAX N367J024AUF		 C500-CE243

MIL Connectors for 32-input, 32-output, 64-input, 64-output, 32-input/32-output, and 16-input/16-output Units

Name Con-
nection		 Remarks Applicable Units Model Stand-
ards
40-pin
Con-
nectors		 Pressure
welded		 FRC5-AO40-3TOS MIL Connectors:
CJ1W-ID232/233 (32 inputs): 1 per Unit
CJ1W-OD232/233/234 (32 outputs):1 per Unit
CJ1W-ID262 (64 inputs): 2 per Unit
CJ1W-OD262/263 (64 outputs): 2 per Unit
CJ1W-MD263/563 (32 inputs, 32 outputs):
2 per Unit		 XG4M-4030-T ---
Crimped - XG5N-401 *
20-pin
Con-
nectors		 Pressure
welded		 FRC5-AO20-3TOS MIL Connectors:
CJ1W-MD232/233 (16 inputs, 16 outputs):
2 per Unit		 XG4M-2030-T ---
Crimped - XG5N-201 *

* Crimp Contacts are also required. Refer to Data Sheet for details.

Applicable Connector-Terminal Block Conversion Units

Size and Mounting are Refer to Data Sheet.

Type Series Number
of con-
nector
poles		 Number
of
terminal
block
poles		 Wiring
method		 Terminal
type		 Common
terminals		 I/O Units Model * Stan-
dards
PLCs XW2K 40 36 Push-In
Plus
2055_lu_4_1		 Spring No CJ1W-ID231
CJ1W-ID261		 XW2K-40G-O32B ---
CJ1W-OD232
CJ1W-OD233
CJ1W-OD234
CJ1W-OD262
CJ1W-OD263		 XW2K-40G-O32C
40 68 Push-In
Plus
2055_lu_4_2		 Spring Yes CJ1W-ID231
CJ1W-ID261		 XW2K-40G-O32B-OUT
CJ1W-OD232
CJ1W-OD233
CJ1W-OD234
CJ1W-OD262
CJ1W-OD263		 XW2K-40G-O32C-OUT
XW2R 40 34 Phillips
screw
2055_lu_4_3		 M3 No CJ1W-ID231
CJ1W-ID261		 XW2R-J34GD-C3
CJ1W-OD232
CJ1W-OD233
CJ1W-OD234
CJ1W-OD262
CJ1W-OD263		 XW2R-J34GD-C4
40 34 Slotted
screw
(rise up)
2055_lu_4_4		 M3
(Euro-
pean
type)		 No CJ1W-ID231
CJ1W-ID261		 XW2R-E34GD-C3
CJ1W-OD232
CJ1W-OD233
CJ1W-OD234
CJ1W-OD262
CJ1W-OD263		 XW2R-E34GD-C4

Note: For the combination of I/O Units with Connector-Terminal Block Conversion Units, refer to 2. Connecting Connector-
         Terminal Block Conversion Units.
* Representative models only. For details, refer to the XW2K series Datasheet (Cat. No. G152) and XW2R Datasheet.

Connecting Cables for Connector-Terminal Block Conversion Units

Appearance Connectors Cable lenght [m] Model
XW2Z-[][][]B
2055_lu_5_1		 One 40-pin FCN Connector to
One 40-pin MIL Connector		 0.5 XW2Z-050B
1 XW2Z-100B
1.5 XW2Z-150B
2 XW2Z-200B
3 XW2Z-300B
5 XW2Z-500B
XW2Z-[][][]K
2055_lu_5_2		 One 40-pin MIL Connector to
One 40-pin MIL Connector		 0.5 XW2Z-C50K
1 XW2Z-100K
1.5 XW2Z-150K
2 XW2Z-200K
3 XW2Z-300K
5 XW2Z-500K

Applicable I/O Relay Terminals

Size (horizontal mounting) and Mounting are Refer to Data Sheet.

Type/
Series		 Specifications Model Stand-
ards
Classification Po-
lar-
ity		 Number
of
points		 Rated
ON cur-
rent at
contacts		 Rated
voltage
Push-In
Plus
terminal
block/
G70V		 In-
puts		 DC
inputs		 NPN 16
(SPST-
NO × 16)		 50 mA 24 VDC G70V-SID16P *4 UC,
CE
(TÜV
certi-
fied)
PNP G70V-SID16P-1 *4
NPN G70V-SID16P-C16 *5
PNP G70V-SID16P-1-C16 *5
Out-
puts		 Relay
outputs		 NPN 16
(SPDT
× 16)		 6 A/
point,
10 A/
common		 G70V-SOC16P *4
PNP G70V-SOC16P-1 *4
NPN G70V-SOC16P-C4 *6
PNP G70V-SOC16P-1-C4 *6
Standard/
G7TC		 In-
puts		 AC
inputs		 NPN 16
(SPST-
NO × 16)		 1A 100/(110)
VAC		 G7TC-IA16 AC100/110 U, C
200/(220)
VAC		 G7TC-IA16 AC200/220
DC
inputs		 12 VDC G7TC-ID16 DC12
24 VDC G7TC-ID16 DC24
100/110
VDC		 G7TC-ID16 DC100/110
Out-
puts		 Relay
outputs		 NPN 8
(SPST-
NO × 8)		 5A 12 VDC G7TC-OC08 DC12
24 VDC G7TC-OC08 DC24
16
(SPST-
NO × 16)		 12 VDC G7TC-OC16 DC12
24 VDC G7TC-OC16 DC24
PNP 16
(SPST-
NO × 16)		 12 VDC G7TC-OC16-1 DC12
24 VDC G7TC-OC16-1 DC24
High-
capacity
socket/
G70A *1
(Socket
only)		 In-
puts		 Relay
inputs		 NPN/
PNP		 16
(SPDT
× 16
possible
with G2R
Relays)		 100 mA 110 VDC
max.,
240 VAC
max. *2		 G70A-ZOC16-5 U, C,
CE
(VDE
certi-
fied)
Out-
puts		 Relay
outputs		 NPN 10 A
(Terminal
block
allowable		 24 VDC G70A-ZOC16-3
PNP G70A-ZOC16-4
Space-
saving/
Vertical
type
G70D-V		 Out-
puts		 Relay
outputs		 NPN 16
(SPST-
NO × 16)		 5 A or
3 A *3		 24 VDC G70D-VSOC16 U, C,
CE
(VDE
certi-
fied)
MOSFET
relay
outputs		 0.3 A G70D-VFOM16
Space-
saving/
Flat type
G70D		 Relay
outputs		 NPN 8
(SPST-
NO × 8)		 5 A G70D-SOC08 -
16
(SPST-
NO × 16)		 3 A G70D-SOC16
PNP 16
(SPST-
NO × 16)		 3 A G70D-SOC16-1
MOSFET
relay
outputs		 NPN 16
(SPST-
NO × 16)		 0.3 A G70D-FOM16
PNP G70D-FOM16-1 *7
High-
capacity,
space-
saving/
G70R		 Out-
puts		 Relay
outputs		 NPN 8
(SPST-
NO × 8)		 10 A 24 VDC G70R-SOC08 *7 -

*1. G70A is a I/O terminal socket product. Relay is not provided with the socket. Be sure to order a relay, timer separately.
*2. Each relay to be mounted must incorporate a coil that has proper specifications within the maximum rated voltage range.
*3. Eight or fewer points ON: 5 A, Nine or more points ON: 3 A.
*4. Internal common at terminal block: No internal connections
*5. Internal common at terminal block: Internal IO common 16 points internally connected
*6. Internal common at terminal block: Every 4 points internally connected at terminal block middle row.
*7. Product no longer available to order.
Note: 1. For the combination of Input Units with I/O Relay Terminal and Connecting Cables, refer to 3. Connecting I/O Relay
              Terminals.
          2. Please refer to each Datasheet about details.
          3. When the G7TC is used with an AC rated voltage, three rated currents can be used. If a coil voltage of 110 or 220
              VAC is used, 50 Hz cannot be used.

Cables for I/O Relay Terminals

Type Name I/O
Classifi-
cation		 Appearance Cable length
L (mm)		 Models
Fujitsu/OTAX
connectors
(24 pins)		 Cables with
Connectors
(1:1)
XW2Z-R[]C		 16 I/O
points		 2055_lu_7_1 1,000 XW2Z-R100C
1,500 XW2Z-R150C
2,000 XW2Z-R200C
3,000 XW2Z-R300C
5,000 XW2Z-R500C
Fujitsu/OTAX
connectors
(40 pins)		 Cables with
Connectors
(1:2)
XW2Z-RI[]C-[]
XW2Z-RO[]C-[]		 32 input
points		 2055_lu_7_2 (A) 1,000
(B) 750		 XW2Z-RI100C-75
(A) 1,500
(B) 1,250		 XW2Z-RI150C-125
(A) 2,000
(B) 1,750		 XW2Z-RI200C-175
(A) 3,000
(B) 2,750		 XW2Z-RI300C-275
(A) 5,000
(B) 4,750		 XW2Z-RI500C-475
32 output
points		 (A) 1,000
(B) 750		 XW2Z-RO100C-75
(A) 1,500
(B) 1,250		 XW2Z-RO150C-125
(A) 2,000
(B) 1,750		 XW2Z-RO200C-175
(A) 3,000
(B) 2,750		 XW2Z-RO300C-275
(A) 5,000
(B) 4,750		 XW2Z-RO500C-475
MIL
connectors
(20 pins)		 Cables with
Connectors
(1:1)
XW2Z-RI[]C
XW2Z-RO[]C		 16 I/O
points		 2055_lu_7_3 250 XW2Z-RI25C
500 XW2Z-RI50C
250 XW2Z-RO25C
500 XW2Z-RO50C
MIL
connectors
(40 pins)		 Cables with
Connectors
(1:2)
XW2Z-RO[]-[]-D1,
XW2Z-RI[]-[]-D1		 32 I/O
points		 2055_lu_7_4 (A) 500
(B) 250		 XW2Z-RO50-25-D1
(A) 750
(B) 500		 XW2Z-RO75-50-D1
(A) 1,000
(B) 750		 XW2Z-RO100-75-D1
(A) 1,500
(B) 1,250		 XW2Z-RO150-125-D1
(A) 2,000
(B) 1,750		 XW2Z-RO200-175-D1
(A) 3,000
(B) 2,750		 XW2Z-RO300-275-D1
(A) 5,000
(B) 4,750		 XW2Z-RO500-475-D1
(A) 500
(B) 250		 XW2Z-RI50-25-D1
(A) 750
(B) 500		 XW2Z-RI75-50-D1
(A) 1,000
(B) 750		 XW2Z-RI100-75-D1
(A) 1,500
(B) 1,250		 XW2Z-RI150-125-D1
(A) 2,000
(B) 1,750		 XW2Z-RI200-175-D1
(A) 3,000
(B) 2,750		 XW2Z-RI300-275-D1
(A) 5,000
(B) 4,750		 XW2Z-RI500-475-D1

Note: Refer to the Datasheet for the XW2Z-R Cables for I/O Relay Terminals (Cat. No. G126).

last update: April 1, 2025

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