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Omron CJ1W-ID211
by Omron
Read verified buyer reviews ↓OverviewThe Omron CJ1W-ID211 is a robust 16-point digital input module designed for seamless integration with Omron CJ series programmable logic controllers (PLCs). Operating at 24V DC, this module provides reliable input signal processing, making it an essential component for advanced industrial automation systems. Its compact dimensions and high-density capabilities optimize panel space while ensuring precision in demanding industrial environments.Key Features Input Connectivity: 16 individual digital inputs for connecting various sensors and switches. Operating Voltage: Standard 24V DC operation ensures compatibility with common industrial power supplies. Current Efficiency: Optimized with a typical input current of 7 mA at 24V DC for energy-efficient operation. Signal Integrity: Input impedance of 3.3 kΩ for stable signal detection. Precise State Detection: Defined ON/OFF voltage and current characteristics allow for accurate monitoring (ON: 14.4 VDC min / 3 mA min; OFF: 5 VDC max / 1 mA max). Configurable Response: Adjustable response time from 0 to 32 ms (default 8 ms), adapting to diverse application speeds. Simple Installation: Designed for easy and secure DIN rail mounting. Secure Wiring: Reliable screw terminals ensure straightforward and dependable wiring connections. System Compatibility: Fully compatible with Omron CJ series PLCs for seamless communication. Technical Specifications Model: CJ1W-ID211 Series: CJ Series Rated Input Voltage: 20.4 to 26.4 VDC Circuits: 16 points per common, 1 circuit configuration Simultaneous ON: 100% at 24V DC Insulation Resistance: Minimum 20 MΩ between external terminals and GR terminal (at 100 VDC) Dielectric Strength: 1,000 VAC between external terminals and GR terminal for 1 minute (10 mA max leakage) Internal Current: Maximum 80 mA Dimensions (H x W x D): 90 mm x 31 mm x 89 mm Weight: Approximately 110 g Certifications: CE, cULus, Lloyd, and NK Applications Industrial Automation: Integrates various sensor inputs into PLC systems for sophisticated process control. Manufacturing: Monitors equipment status, manages operator inputs, and enables precise control in automated production lines. Building Management: Provides critical interfaces for security systems, advanced lighting, and comprehensive HVAC controls. Energy Management: Collects data from power meters and environmental sensors to optimize energy usage. Why Choose This Model?The Omron CJ1W-ID211 is an excellent selection for engineers and system integrators seeking a high-performance input module. Its high-density design effectively accommodates 16 input points within a minimal footprint, preserving valuable panel space. The flexible configuration, with adjustable response times (0 to 32 ms), allows for precise customization to meet the specific speed requirements of diverse applications, from rapid manufacturing to slower environmental monitoring. Engineered for reliable performance, this module guarantees accurate and quick signal processing, vital for maintaining operational integrity in challenging industrial settings. Furthermore, its easy integration with Omron's CJ series PLCs provides a seamless connectivity solution.Order NowOptimize your automation systems with the Omron CJ1W-ID211 16-point DC input module. Contact us today to place your order or for more information.FAQWhat types of PLCs is the CJ1W-ID211 compatible with?The CJ1W-ID211 is fully compatible with Omron CJ series PLCs, ensuring seamless integration and communication within your existing or new automation systems.What is the typical power consumption of this module?This module exhibits efficient power usage with a maximum internal current consumption of 80 mA, contributing to overall system energy efficiency.Can the response time of the inputs be adjusted?Yes, the response time is highly flexible and can be configured between 0 and 32 ms, with a default setting of 8 ms, allowing adaptation to various application speeds and requirements.
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Omron CJ1W-ID211
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:
- Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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: CJ1W-ID211
- Series: CJ Series
- Rated Input Voltage: 20.4 to 26.4 VDC
- Circuits: 16 points per common, 1 circuit configuration
- Simultaneous ON: 100% at 24V DC
- Insulation Resistance: Minimum 20 MΩ between external terminals and GR terminal (at 100 VDC)
- Dielectric Strength: 1,000 VAC between external terminals and GR terminal for 1 minute (10 mA max leakage)
- Internal Current: Maximum 80 mA
- Dimensions (H x W x D): 90 mm x 31 mm x 89 mm
- Weight: Approximately 110 g
- Certifications: CE, cULus, Lloyd, and NK
Applications
- Industrial Automation: Integrates various sensor inputs into PLC systems for sophisticated process control.
- Manufacturing: Monitors equipment status, manages operator inputs, and enables precise control in automated production lines.
- Building Management: Provides critical interfaces for security systems, advanced lighting, and comprehensive HVAC controls.
- Energy Management: Collects data from power meters and environmental sensors to optimize energy usage.
Why Choose the CJ1W-ID211?
The Omron CJ1W-ID211 is an excellent selection for engineers and system integrators seeking a high-performance input module. Its high-density design effectively accommodates 16 input points within a minimal footprint, preserving valuable panel space. The flexible configuration, with adjustable response times (0 to 32 ms), allows for precise customization to meet the specific speed requirements of diverse applications, from rapid manufacturing to slower environmental monitoring. Engineered for reliable performance, this module guarantees accurate and quick signal processing, vital for maintaining operational integrity in challenging industrial settings. Furthermore, its easy integration with Omron's CJ series PLCs provides a seamless connectivity solution.
Availability & Shipping
- ▸In stock: CJ1W-ID211 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-ID211 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Omron
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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Independent Supplier Notice
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.