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Omron CJ1W-OC211 Digital Output Module

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Omron CJ1W-OC211

by Omron

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OverviewThe Omron CJ1W-OC211 is a high-performance digital output module designed for seamless integration with Omron's CJ-series Programmable Logic Controllers (PLCs). This robust unit provides 16 individual relay outputs, making it an essential component for a wide range of industrial automation setups. Engineered for both accuracy and dependability, the CJ1W-OC211 is perfect for managing various external devices, delivering exceptional switching capabilities for both AC and DC loads up to 2 Amps per channel. Its compact dimensions hide powerful functionality, ensuring efficient use of cabinet space while providing consistent, reliable operation in challenging environments. Whether you are managing intricate machinery or refining process control, this module exemplifies Omron's dedication to quality and innovation.Key Features Output Channels: Features 16 independent relay outputs for comprehensive control. Flexible Switching: Handles up to 2 A at 250 VAC or 24 VDC per channel, accommodating various load requirements. Secure Wiring: Equipped with dependable screw terminals for simple and stable connections, reducing installation time. Space-Saving Footprint: A compact design, measuring 90 mm (H) x 31 mm (W) x 89 mm (D), optimizes panel space. Lightweight Build: Weighs approximately 170 g, contributing to overall system lightness without sacrificing durability. Rapid Response: Achieves an impressive ON/OFF response time of 15 ms maximum, ensuring quick and accurate command execution. Integrated Relay: Incorporates durable NY-24W-K-IE relays (non-replaceable) for long-term operational stability. Extended Lifespan: Built for longevity with an electrical service life of 150,000 operations at 24 VDC (resistive load) and 100,000 operations at 250 VAC (cosφ = 0.4, inductive load), plus a mechanical service life of 20,000,000 operations. Technical Specifications Model Number: CJ1W-OC211 Series: CJ1W Output Type: Relay (Normally Open) Maximum Switching Capacity: 2 A at 250 VAC (cosφ = 1), 2 A at 250 VAC (cosφ = 0.4), 2 A at 24 VDC Minimum Switching Capacity: 1 mA at 5 VDC Response Time: ON: 15 ms max, OFF: 15 ms max Insulation Resistance: 20 MΩ between external terminals and the GR terminal (500 VDC) Dielectric Strength: 2,000 VAC between external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption: 5 VDC: 110 mA max, 24 VDC: 96 mA max (6 mA × number of ON points) Operating Temperature: 0°C to 55°C Storage Temperature: -25°C to 70°C Operating Humidity: 10% to 90% (non-condensing) Certifications: CE, cULus, Lloyd, NK Applications Industrial Automation: Expertly manages a variety of actuators, indicators, and other vital devices within advanced automated systems. Process Control: Reliably and precisely manages output signals in diverse process control applications, ensuring optimal operational flow. Machine Control: Operates essential components such as solenoids, lamps, and other output devices in various machinery, enhancing control and efficiency. Why Choose?The Omron CJ1W-OC211 stands out as an excellent option for industrial control contexts due to its exceptional blend of features and reliability. Its high channel density, providing 16 relay outputs in a remarkably compact module, permits efficient space usage without sacrificing capability. The module's versatile switching capabilities, handling both AC and DC loads up to 2 A, offer the flexibility needed for a wide array of external devices. Additionally, the CJ1W-OC211 is engineered for dependable performance, featuring robust relay components and an impressive service life, minimizing downtime and maintenance costs. Its seamless integration with Omron CJ-series PLCs provides enhanced control functionality.Order NowEnhance your automation systems with the Omron CJ1W-OC211 Digital Output Module. Contact us today to place your order or learn more about its capabilities.FAQWhat types of PLCs is the CJ1W-OC211 compatible with?The CJ1W-OC211 is specifically designed for seamless integration with Omron's CJ-series Programmable Logic Controllers (PLCs).What is the maximum switching capacity per channel?This module can switch up to 2 Amps per channel for both AC (up to 250 VAC) and DC (up to 24 VDC) loads.Are the relays replaceable on the CJ1W-OC211?No, the integrated NY-24W-K-IE relays within the CJ1W-OC211 are not designed to be replaceable.What are the operating temperature limits for this module?The CJ1W-OC211 is designed to operate effectively in temperatures ranging from 0°C to 55°C.What certifications does this digital output module hold?The module is certified with CE, cULus, Lloyd, and NK for compliance with various international standards.

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PRODUCT DETAILS

Omron CJ1W-OC211

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-OC211
  • Series: CJ1W
  • Output Type: Relay (Normally Open)
  • Maximum Switching Capacity: 2 A at 250 VAC (cosφ = 1), 2 A at 250 VAC (cosφ = 0.4), 2 A at 24 VDC
  • Minimum Switching Capacity: 1 mA at 5 VDC
  • Response Time: ON: 15 ms max, OFF: 15 ms max
  • Insulation Resistance: 20 MΩ between external terminals and the GR terminal (500 VDC)
  • Dielectric Strength: 2,000 VAC between external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max
  • Internal Current Consumption: 5 VDC: 110 mA max, 24 VDC: 96 mA max (6 mA × number of ON points)
  • Operating Temperature: 0°C to 55°C
  • Storage Temperature: -25°C to 70°C
  • Operating Humidity: 10% to 90% (non-condensing)
  • Certifications: CE, cULus, Lloyd, NK

Applications

  • Industrial Automation: Expertly manages a variety of actuators, indicators, and other vital devices within advanced automated systems.
  • Process Control: Reliably and precisely manages output signals in diverse process control applications, ensuring optimal operational flow.
  • Machine Control: Operates essential components such as solenoids, lamps, and other output devices in various machinery, enhancing control and efficiency.

Why Choose the CJ1W-OC211?

The Omron CJ1W-OC211 stands out as an excellent option for industrial control contexts due to its exceptional blend of features and reliability. Its high channel density, providing 16 relay outputs in a remarkably compact module, permits efficient space usage without sacrificing capability. The module's versatile switching capabilities, handling both AC and DC loads up to 2 A, offer the flexibility needed for a wide array of external devices. Additionally, the CJ1W-OC211 is engineered for dependable performance, featuring robust relay components and an impressive service life, minimizing downtime and maintenance costs. Its seamless integration with Omron CJ-series PLCs provides enhanced control functionality.

Availability & Shipping

  • In stock: CJ1W-OC211 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-OC211 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Omron

The CJ1W-OC211 is specifically designed for seamless integration with Omron's CJ-series Programmable Logic Controllers (PLCs).

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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