CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
    CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
    CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
    CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit
CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit

CS1W-BI103 | Omron CS1 10-Slot PLC Expansion Backplane Base Unit

Part #: CS1W-BI103 Manufactured by: Omron
Regular price
$422.00
Sale price
$422.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The CS1W-BI103 is a 10-slot expansion backplane for Omron SYSMAC CS1 PLC systems. It enables organized installation and in...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Contact Us!

Talk to a real expert.

Mon–Sat, 7:00 AM – 8:00 PM (EST)
warranty
IQElectro 2-Year Warranty
Warranty for Product #: CS1W-BI103
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro BBB Business Review
IQElectro is Not an authorized distributor for Omron
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: CS1W-BI103

Description / Specifications

Description 

The Omron CS1W-BI103 is a 10-slot I/O expansion backplane designed for the SYSMAC CS1 series PLC platform. It serves as a base unit for mounting and interconnecting basic and special I/O units within a control panel. The CS1W-BI103 provides structured expansion capability for modular PLC system configurations.


 

Technical Specifications 

Condition New/Never Used Surplus
Brand Omron
Category PLCs/Machine Control
Part Number CS1W-BI103
Subcategory PLC Module/Rack
Series CS1 / SYSMAC CS1
Model Number CS1W-BI103
Function I/O Expansion Backplane / Base Unit
Number of Slots 10
Expansion Type Normal Expansion
Supported Units Basic & Special I/O Units
Compatibility CS-Series and C200H-Series I/O/Bus Units
Mounting Type Panel / Surface Mount
Operating Temperature 0 to +55 °C
Compliance UL, CSA, EC Directives
Part Alias CS1WBI103
Weight 3.00 lbs

 

 

Information About CS1W-BI103

The CS1W-BI103 is an expansion backplane developed for Omron’s CS1 / SYSMAC CS1 programmable controller series. It functions as a normal expansion base unit, offering 10 slots for installing CPU bus units, basic I/O modules, and special I/O units. Designed for panel or surface mounting, the unit enables organized system layout and secure electrical interconnection between modules. Compatible with CS-series and certain C200H-series I/O and bus units, it supports scalable automation architectures in industrial control environments.


Key Features:

  • 10-Slot Capacity: Provides ten module slots for flexible PLC system expansion.
  • CS1 Series Integration: Engineered for seamless operation within SYSMAC CS1 PLC systems.
  • Basic & Special I/O Support: Accepts a wide range of CPU bus, I/O, and special function modules.
  • Modular System Design: Enables structured and scalable PLC configurations.
  • Panel/Surface Mounting: Designed for secure installation inside control cabinets.
  • Broad Compatibility: Works with CS-series and compatible C200H-series I/O/bus units.
  • Industrial Compliance: Meets UL, CSA, and EC directive standards per supplier data.

The CS1W-BI103 delivers the reliability and precision required for structured PLC system expansion and modular automation control.

Get fast quote and compatibility check
Compatibility check available   ·   Alternative parts suggested
Get a response to your request within 5 minutes
Talk to a real industrial automation specialist.
We verify compatibility, suggest alternatives, and provide fast quotes.
Something went wrong, please try again
Form image
Arty A.
Senior Sales Manager
Daniel S.
Parts Specialist
Request successfully sent!
Estimated response time: 1 to 5 minutes.
Description / Specifications

Description 

The Omron CS1W-BI103 is a 10-slot I/O expansion backplane designed for the SYSMAC CS1 series PLC platform. It serves as a base unit for mounting and interconnecting basic and special I/O units within a control panel. The CS1W-BI103 provides structured expansion capability for modular PLC system configurations.


 

Technical Specifications 

Condition New/Never Used Surplus
Brand Omron
Category PLCs/Machine Control
Part Number CS1W-BI103
Subcategory PLC Module/Rack
Series CS1 / SYSMAC CS1
Model Number CS1W-BI103
Function I/O Expansion Backplane / Base Unit
Number of Slots 10
Expansion Type Normal Expansion
Supported Units Basic & Special I/O Units
Compatibility CS-Series and C200H-Series I/O/Bus Units
Mounting Type Panel / Surface Mount
Operating Temperature 0 to +55 °C
Compliance UL, CSA, EC Directives
Part Alias CS1WBI103
Weight 3.00 lbs

 

 

Information About CS1W-BI103

The CS1W-BI103 is an expansion backplane developed for Omron’s CS1 / SYSMAC CS1 programmable controller series. It functions as a normal expansion base unit, offering 10 slots for installing CPU bus units, basic I/O modules, and special I/O units. Designed for panel or surface mounting, the unit enables organized system layout and secure electrical interconnection between modules. Compatible with CS-series and certain C200H-series I/O and bus units, it supports scalable automation architectures in industrial control environments.


Key Features:

  • 10-Slot Capacity: Provides ten module slots for flexible PLC system expansion.
  • CS1 Series Integration: Engineered for seamless operation within SYSMAC CS1 PLC systems.
  • Basic & Special I/O Support: Accepts a wide range of CPU bus, I/O, and special function modules.
  • Modular System Design: Enables structured and scalable PLC configurations.
  • Panel/Surface Mounting: Designed for secure installation inside control cabinets.
  • Broad Compatibility: Works with CS-series and compatible C200H-series I/O/bus units.
  • Industrial Compliance: Meets UL, CSA, and EC directive standards per supplier data.

The CS1W-BI103 delivers the reliability and precision required for structured PLC system expansion and modular automation control.

Check Out These Related Products