What PLC systems is the CS1W-ID291 compatible with?
It is designed for Omron CS Series backplane systems, including CS1/CS1W architectures.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Omron
CS1W-ID291
CS1W-ID291 PLC input module, 96 digital inputs, backplane mount
Omron
From $1,482In stock
Product Description
The CS1W-ID291 is a high‑density PLC input module designed for Omron CS Series backplanes, providing 96 discrete digital input points for large I/O applications. Engineered for dependable operation within industrial automation systems, it interfaces through a rectangular connector and installs directly on the PLC backplane to streamline wiring and cabinet layout. The module is suited for 24 VDC input signals and integrates into CS1/CS1W architectures, enabling scalable expansion of input capacity without sacrificing channel density. Approvals include CE, CSA, Lloyd, NK, and UL, supporting deployment in regulated environments. Use this module to aggregate numerous field sensors and switches into a single chassis while maintaining clear signal organization and serviceability. Package is supplied bulk; consult the CS1W system documentation for compatible terminal blocks and wiring accessories. Ideal for machine control, process monitoring, and complex discrete sensing where high input counts are required.
Key Features
- •96 digital input channels, high density
- •Backplane mounting for CS Series
- •Rectangular connector termination
- •24 VDC discrete input compatibility
- •CE CSA Lloyd NK UL approvals
- •Bulk packaging for OEM integration
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $1,707
Availability: 8 in stock
Lead time: ~3 day lead
Never Used
Price: $1,482
Availability: 1 in stock
Lead time: ~3 day lead
Used
Price: $1,609.04
Availability: 11 in stock
Lead time: ~3 day lead
FNFP
Price: $2,245
Availability: 1 in stock
Lead time: ~3 day lead
Specifications
- Type
- Input Module
- Series
- CS1W
- For Use With
- Omron CS Series PLCs
- Number of Inputs
- 96 digital
- Mounting Type
- Backplane
- Termination Style
- Rectangular Connector
- Approvals
- CE, CSA, Lloyd, NK, UL
- Packaging
- Bulk
- Part Status
- Active
- Manufacturer Part Number
- CS1W-ID291
- Base Product Number
- CS1W
- Part #
- CS1W-ID291
- Category
- PLCs/Machine Control
- Subcategory
- PLC Module/Rack
- Weight
- 2.20 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
Independent sourcing disclaimer
We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
Need CS1W-ID291 availability?
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FAQ
How many inputs does this module provide?
It offers 96 discrete digital input points.
What is the mounting method?
It mounts directly to the PLC backplane in the CS Series chassis.
What termination style is used?
Rectangular connector termination for wiring interfaces.
Does the module carry regulatory approvals?
Yes, CE, CSA, Lloyd, NK, and UL approvals are listed.