OMRON CJ1W-B7AAutomation Systems/ Programmable Controllers/CJ1
OMRON CJ1W-B7A Automation Systems
OMRON CJ1W-B7A Dimensions
/Images/l_1339-25-118561-198x198.jpglast update: December 19, 2013
• A CJ1W-B7A unit can transmit 64 points of I/O signals.
• The slim body can downsize machines to which CJ1W-B7A is connected.
• It is a basic I/O unit. No complicated setting and programs are required.
last update: December 19, 2013
Purchase the OMRON CJ1 Please fill in the following
If you have just landed here, this product OMRON CJ1W-B7A Automation Systems,Automation Systems is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Automation Systems at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the CJ1W-B7A We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON CJ1W-B7AAutomation Systems tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.
SYSMAC-XR[][][] Sysmac Library/Features
F3SP-B1P Control Unit/Features
S8VK-X Switch Mode Power Supply (60/120/240/480-W Models)/Features
NX-ECS[][][] NX-series SSI Input Unit/Features
CS1W-DA SYSMAC CS-series Analog I/O Unit/Features
OMRON CJ1W-B7A catalog
CJ1W-B7A CJ-series B7A Interface Unit/Catalog- Catalog
- CAD
English
Global Edition
| Catalog Name | Catalog Number [size] | Last Update | |
|---|---|---|---|
 CJ1W-B7A Data Sheet | - [587KB] | Jan 27, 201420140127 | CJ1W-B7A Data Sheet |
OMRON CJ1W-B7A specification
CJ1W-B7A CJ-series B7A Interface Unit/Specificationslast update: September 24, 2012
B7A Communications Specifications
| Item | Specifications | ||
|---|---|---|---|
| Transmission method | One-way time-sharing multiplex transmissions | ||
| Transmission delay (communications delay on transmission path) | High-speed | 3 ms typical, 5 ms max. | |
| Standard | 19.2 ms typical, 31 ms max. | ||
| Transmission points | CJ1W-B7A14 | 64 inputs (4 ports) | |
| CJ1W-B7A04 | 64 outputs (4 ports) | ||
| CJ1W-B7A22 | 32 inputs (2 ports), 32 outputs (2 ports) | ||
| External power supply voltage *1 | 12 to 24 V DC (allowable voltage range: 10.8 to 26.4 V) | ||
| External supply current *2 | CJ1W-B7A14 | 40 mA min. | |
| CJ1W-B7A04 | 150 mA min. | ||
| CJ1W-B7A22 | 80 mA min. | ||
| Minimum input time *3 | High-speed | 16 ms | |
| Standard | 2.4 ms | ||
| Transmission distance | High-speed | Power supply on one side (common power supply) | 10 m max. |
| 50 m max. (with shielded cable) | |||
| Power supply on both sides (separate power supplies) | 10 m max. | ||
| 100 m max. (with shielded cable) | |||
| Standard | Power supply on one side (common power supply) | 100 m max. | |
| Power supply on both sides (separate power supplies) | 500 m max. | ||
| Cables | VCTF, 0.75 mm2, 3 conductors (power supply on one side (common power supply)) VCTF, 0.75 mm2, 2 conductors (power supply on both sides (separate power supplies)) Shielded cable, 0.75 mm2, 3 conductors (power supply on one side (common power supply)) Shielded cable, 0.75 mm2, 2 conductors (power supply on both sides (separate power supplies)) | ||
Note: 1. When separate power supplies are used, the B7A Interface Unit and B7A Link Terminal are supplied by separate
external power supplies.
2. When a common power supply is used, the B7A Interface Unit and B7A Link Terminal are supplied by the same
external power supply.
*1. We recommend OMRON S8[][]-series Power Supply Units for the external power supplies.
*2. The capacity of the external supply current does not include the capacity required by the B7A Link Terminal.
*3. The minimum input time is the minimum time required by the B7A Interface Unit to read the input signals from the
CPU Unit.
Specifications
| Mode | Standard mode | High-speed mode |
|---|---|---|
| I/O points | IN 32/OUT 32 (CJ1W-B7A22) IN 64 (CJ1W-B7A14) OUT 64 (CJ1W-B7A04) | |
| Transmission method | One-way time-sharing multiplex transmissions | |
| Transmission distance | 500m max. | 100m max. |
| Transmission delay | 19.2ms (typical) | 3ms (typical) |
| Minimum input time | 16ms | 2.4ms |
| Power Supply voltage (allowable voltage range) | 12 to 24VDC (10.8 to 26.4VDC) | |
| I/O memory Allocations | Each Unit is allocated 4 words in the I/O Area (which starts at CIO 0000). The words are allocated according to the mounting position of the Unit. | |
| Transmission error bit | A transmission error bit for each input port is allocated in the Basic I/O Unit Information Area. | |
| Cable | VCTF, 0.75mm2 recommended. | |
last update: September 24, 2012
OMRON CJ1W-B7A lineup
CJ1W-B7A CJ-series B7A Interface Unit/Lineuplast update: September 24, 2012
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.
| Unit type | Name | Specifications | No. of words allocated | Current consumption (A) | Model | Standards | ||
|---|---|---|---|---|---|---|---|---|
| I/O points | External connection | 5 V | 24 V | |||||
| CJ1 Basic I/O Units | B7A Interface Units  | 64 inputs | Removable terminal block | 4 words | 0.07 | --- | CJ1W-B7A14 | UC1, CE |
| 64 outputs | 0.07 | --- | CJ1W-B7A04 | |||||
| 32 inputs/ outputs | 0.07 | --- | CJ1W-B7A22 | |||||
last update: September 24, 2012
OMRON CJ1W-B7A dimension
CJ1W-B7A CJ-series B7A Interface Unit/Dimensionslast update: September 24, 2012
CJ1W-B7A14/04/22
last update: September 24, 2012
- NO. CJ1W-B7A
- TYPE:Programmable Controllers CJ1 Basic I/O Units
- DATE:2021-06-15
- Associated products:
CJ1W-IDP01 CJ-series Quick-response Input Units/Features CJ1W-CRM21 CJ-series CompoNet Master Units/Features