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Omron CJ1W-IC101 I/O Control Unit for PLC system expansion

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Omron CJ1W-IC101 | I/O Control Unit

by Omron

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OverviewUnlock the complete capabilities of your Omron CJ Series Programmable Logic Controllers (PLCs) with the Omron CJ1W-IC101 I/O Control Unit. This vital industrial component is expertly engineered to enable robust and scalable system expansion, ensuring your automation infrastructure can meet changing operational demands. By offering a crucial connection between the CPU Rack and multiple Expansion Racks, the CJ1W-IC101 significantly increases your system's input/output capacity, allowing for the smooth integration of more modules and profoundly enhancing overall system functionality and adaptability. Designed for demanding industrial environments, this unit embodies Omron’s dedication to reliability and performance.Key Features Extensive System Scalability: The CJ1W-IC101 serves as the foundation for future-proofing your automation system, providing a straightforward method to connect the CPU Rack to various Expansion Racks, thus allowing for exceptional system scalability and adaptation to complex industrial requirements. Direct & Unified CPU Connection: Engineered for peak efficiency, this unit mounts directly to the right of the CPU Unit, ensuring a streamlined and robust connection that minimizes installation complexities and maximizes operational stability. Optimized Compact Design: With its intelligently crafted slim profile, the CJ1W-IC101 is specifically built to preserve valuable space within active control panels, enabling higher density installations without sacrificing performance or accessibility. Effortless & Swift Installation: This unit streamlines the expansion process through the use of intuitive, simple connectors, facilitating quick and secure expansion without the need for intricate configurations or specialized tools. Unwavering Reliable Communication: Maintain continuous operational activity. The CJ1W-IC101 guarantees stable and secure data transmission between the CPU and all connected Expansion Racks, critical for precise and responsive control. Technical Specifications Model Number: CJ1W-IC101 Series: CJ Series Module Type: Expansion I/O Control Unit Mounting Position: Directly to the right of the CPU Unit Dimensions: 95.4 mm (H) × 20 mm (W) × 68 mm (D) Weight: Approximately 70 g Current Consumption: 0.02 A at 5 VDC Operating Temperature: 0°C to +55°C Storage Temperature: -20°C to +75°C Operating Humidity: 10% to 90% (non-condensing) Certifications: CE, cULus, Lloyd, NK Applications Advanced Industrial Automation: Essential for increasing the I/O capacity in sophisticated industrial automation systems, facilitating the management of a greater array of processes and devices. Precision Process Control: Critical for industries demanding precise control, enabling the integration of additional sensors and actuators within complex process environments to enhance monitoring and regulation. Enhanced Machine Control: Significantly boosts machine functionality by accommodating an expanded range of control modules, leading to more versatile and efficient machinery operations. Scalable Building Automation: Supports the seamless expansion of building management systems, allowing for the integration of additional I/O points to control a wider range of building environmental and security parameters. Why ChooseChoosing the Omron CJ1W-IC101 I/O Control Unit means selecting a solution that offers unmatched benefits in industrial automation. Its design ensures fluid expansion, providing a user-friendly and highly effective method for dramatically increasing the I/O capacity of your existing CJ Series PLCs, thereby preventing system bottlenecks and enabling future growth. The unit’s commitment to space optimization is evident in its compact form factor, which allows for robust system expansion without demanding significant additional panel space, a critical consideration in modern industrial setups. Emphasizing ease of integration, the CJ1W-IC101 simplifies the installation process, reducing complexity and increasing efficiency for your operational needs.Order NowUpgrade your industrial automation system today with the Omron CJ1W-IC101 I/O Control Unit. Enhance your operational efficiency and ensure future scalability. Purchase now!FAQWhat is the primary function of the CJ1W-IC101?The CJ1W-IC101 serves as a crucial link for expanding the I/O capacity of Omron CJ Series PLCs by connecting the CPU Rack to multiple Expansion Racks.How does the CJ1W-IC101 contribute to system scalability?It provides a straightforward method to connect additional I/O modules, allowing for increased system capacity and adaptation to extensive industrial needs.Is the installation process complex for this unit?No, the CJ1W-IC101 features intuitive connectors for quick and secure installation, minimizing the need for specialized tools or intricate configurations.

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PRODUCT DETAILS

Omron CJ1W-IC101 | I/O Control Unit

Overview

This is a genuine Omron component from the Omron PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Omron catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Omron automation ecosystem
  • Engineered to integrate inside Omron PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Omron equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Omron platform with documented conversion notes for the Omron PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model Number: CJ1W-IC101
  • Series: CJ Series
  • Module Type: Expansion I/O Control Unit
  • Mounting Position: Directly to the right of the CPU Unit
  • Dimensions: 95.4 mm (H) × 20 mm (W) × 68 mm (D)
  • Weight: Approximately 70 g
  • Current Consumption: 0.02 A at 5 VDC
  • Operating Temperature: 0°C to +55°C
  • Storage Temperature: -20°C to +75°C
  • Operating Humidity: 10% to 90% (non-condensing)
  • Certifications: CE, cULus, Lloyd, NK

Applications

  • Advanced Industrial Automation: Essential for increasing the I/O capacity in sophisticated industrial automation systems, facilitating the management of a greater array of processes and devices.
  • Precision Process Control: Critical for industries demanding precise control, enabling the integration of additional sensors and actuators within complex process environments to enhance monitoring and regulation.
  • Enhanced Machine Control: Significantly boosts machine functionality by accommodating an expanded range of control modules, leading to more versatile and efficient machinery operations.
  • Scalable Building Automation: Supports the seamless expansion of building management systems, allowing for the integration of additional I/O points to control a wider range of building environmental and security parameters.

Why Choose the CJ1W-IC101?

Choosing the Omron CJ1W-IC101 I/O Control Unit means selecting a solution that offers unmatched benefits in industrial automation. Its design ensures fluid expansion, providing a user-friendly and highly effective method for dramatically increasing the I/O capacity of your existing CJ Series PLCs, thereby preventing system bottlenecks and enabling future growth. The unit’s commitment to space optimization is evident in its compact form factor, which allows for robust system expansion without demanding significant additional panel space, a critical consideration in modern industrial setups. Emphasizing ease of integration, the CJ1W-IC101 simplifies the installation process, reducing complexity and increasing efficiency for your operational needs.

Availability & Shipping

  • In stock: CJ1W-IC101 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every CJ1W-IC101 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Omron

The CJ1W-IC101 serves as a crucial link for expanding the I/O capacity of Omron CJ Series PLCs by connecting the CPU Rack to multiple Expansion Racks.

Machine down? We ship parts the same day.

New, surplus, and refurbished Omron inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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