Product Description
The Omron CS1W-OD261 is a high-density digital output module designed for use with Omron's SYSMAC CS1 series programmable logic controllers. It provides 64 NPN (sinking) transistor outputs operating at 12 to 24 VDC with a maximum output current of 0.3 A per point and 6.4 A per unit, making it suitable for driving actuators, relays, solenoids, and other industrial loads. The module connects via a Fujitsu connector, mounts on the CS1 CPU or expansion rack backplane, and features isolated outputs for improved noise immunity and system safety.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Omron |
| Model / Part Number | CS1W-OD261 |
| Product Type | PLC I/O Module – Transistor Output Unit |
| Series / Family | SYSMAC CS1 |
| Output Points | 64 |
| Output Type | NPN (Sinking) Transistor |
| Output Voltage | 12 to 24 VDC |
| Max Output Current per Point | 0.3 A |
| Max Output Current per Unit | 6.4 A |
| Points per Common | 16 points / 1 common |
| ON Response Time | 0.5 ms max |
| OFF Response Time | 1.0 ms max |
| Words Allocated | 4 Words |
| Internal Current Consumption (5V) | 390 mA (0.39 A) |
| Connector Type | Fujitsu Connector |
| Mounting Mode | Backplane / Rack (DIN Rail) |
| Enclosure Rating | IP20 |
| Compatible Racks | CS1W-BC (CPU Rack), CS1W-BI (CS1 Expansion Rack), CS1 Long Distance Expansion Rack |
| Incompatible Racks | C200HX/HG/HE Expansion I/O Rack, SYSMAC BUS Slave Rack |
| Output Isolation | Isolated (output-to-output and output-to-PLC) |
| Standards / Certifications | cULus (Class I Div 2), NK Lloyd, EC Directives (CE) |
| Compatible PLC Platform | Omron SYSMAC CS1 Series |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Output Type NPN (Sinking) Transistor
Country/Region of Manufacture Japan
Full Load Amps 0.3A
Manufacturer Omron
Enclosure Type IP20
Part Number CS1W-OD261
Controller Platform Omron SYSMAC CS1
Shelf K-16
Model CS1W-OD261
MPN CS1W-OD261
Type PLC I/O Module
