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Omron CJ1W-AD04U
by Omron
Read verified buyer reviews ↓OverviewThe Omron CJ1W-AD04U is a sophisticated 4-channel analog input module, expertly designed for flawless integration with Omron CJ-series PLCs. This robust solution enables high-precision analog signal acquisition, making it essential for critical industrial automation and advanced process control systems. It effectively gathers data from various sensors and transducers, supporting multiple voltage and current input ranges with exceptional resolution for accurate measurement and real-time monitoring, vital for operational efficiency.Key Features Four Analog Input Channels: Offers broad versatility, accommodating a wide range of input signal types to meet diverse application needs. High-Resolution Data Conversion: With 16-bit resolution, this module ensures remarkably precise measurements and granular control over critical processes. Versatile Voltage & Current Input: Compatible with industry-standard signals including 1-5V, 0-10V, ±10V for voltage, and 4-20mA for current, providing extensive compatibility. Rapid Sampling Rate: Optimized for dynamic settings, its quick sampling rate is ideal for crucial real-time monitoring and fast response applications. Seamless PLC Integration: Engineered for perfect compatibility and straightforward integration with all Omron CJ-series PLCs, ensuring a unified and efficient control system. Compact & Durable Construction: Its space-efficient footprint and rugged build make it suitable for installations in control panels where space is limited, without sacrificing resilience. Technical Specifications Model: CJ1W-AD04U Number of Channels: 4 Input Signal Types: Voltage: 1-5V, 0-10V, ±10V; Current: 4-20mA Resolution: 16-bit Conversion Time: 1 ms per channel Accuracy: ±0.05% full scale Operating Voltage: Supplied directly via the CJ-series PLC backplane Mounting Type: Standard DIN rail (on the CJ-series PLC rack) Operating Temperature: 0 to 55°C Storage Temperature: -20 to 75°C Humidity: 10% to 90% (non-condensing) Vibration Resistance: 10-57 Hz, 0.075 mm amplitude Applications Industrial Automation: Reinforces advanced control systems with real-time data monitoring and precise process control across various industrial sectors. Process Control Systems: Delivers unparalleled accuracy in analog input measurement, crucial for maintaining tight control in complex manufacturing and chemical processes. SCADA & IoT Integration: Acts as a vital component for collecting highly accurate sensor data, enabling robust supervisory control and data acquisition, and enhancing Internet of Things applications. Temperature & Pressure Monitoring: An excellent solution for stringent temperature and pressure monitoring applications in industrial environments and high-stakes laboratory settings. Why Choose This Model?The Omron CJ1W-AD04U stands out as an outstanding option for professionals who demand uncompromised accuracy and reliability in analog input acquisition. Its design and capabilities position it as a foundational element for efficient and robust industrial automation and process control systems. With its impressive 16-bit resolution, support for a wide array of input signals, and remarkably fast response times, this module is engineered to provide precise and efficient operation even in the most challenging and critical applications. Select the CJ1W-AD04U to enhance your system's performance and ensure data integrity.Order NowUpgrade your automation capabilities today with the Omron CJ1W-AD04U. Benefit from our expedited shipping and global delivery services, ensuring you receive your essential components quickly and efficiently, wherever your operations are located.
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Omron CJ1W-AD04U
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-AD04U
- Number of Channels: 4
- Input Signal Types: Voltage: 1-5V, 0-10V, ±10V; Current: 4-20mA
- Resolution: 16-bit
- Conversion Time: 1 ms per channel
- Accuracy: ±0.05% full scale
- Operating Voltage: Supplied directly via the CJ-series PLC backplane
- Mounting Type: Standard DIN rail (on the CJ-series PLC rack)
- Operating Temperature: 0 to 55°C
- Storage Temperature: -20 to 75°C
- Humidity: 10% to 90% (non-condensing)
- Vibration Resistance: 10-57 Hz, 0.075 mm amplitude
Applications
- Industrial Automation: Reinforces advanced control systems with real-time data monitoring and precise process control across various industrial sectors.
- Process Control Systems: Delivers unparalleled accuracy in analog input measurement, crucial for maintaining tight control in complex manufacturing and chemical processes.
- SCADA & IoT Integration: Acts as a vital component for collecting highly accurate sensor data, enabling robust supervisory control and data acquisition, and enhancing Internet of Things applications.
- Temperature & Pressure Monitoring: An excellent solution for stringent temperature and pressure monitoring applications in industrial environments and high-stakes laboratory settings.
Why Choose the CJ1W-AD04U?
The Omron CJ1W-AD04U stands out as an outstanding option for professionals who demand uncompromised accuracy and reliability in analog input acquisition. Its design and capabilities position it as a foundational element for efficient and robust industrial automation and process control systems. With its impressive 16-bit resolution, support for a wide array of input signals, and remarkably fast response times, this module is engineered to provide precise and efficient operation even in the most challenging and critical applications. Select the CJ1W-AD04U to enhance your system's performance and ensure data integrity.
Availability & Shipping
- ▸In stock: CJ1W-AD04U 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-AD04U 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.