OMRON CJ1 CPU bus unit, CJ1W-NC233
LEHIY item code: LH-OMRON-2644
• Two types are available: open-collector output and linear driver. Because both open-collector output and linear driver are available for 1, 2, and 4-axis models, you can choose the most suitable model for your application.
Category: Bus Unit
Quick buying check
This page helps you check OMRON CJ1 CPU bus unit, CJ1W-NC233 before you ask for a quote.
Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.
LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.
Product Overview
CJ Series Position Control Unit CJ1W-NC□□3High-speed, high-precision positioning for 1, 2, or 4 axes
• Versatile functions and superior performance create a compact, high-performance device
• This space-saving position control unit (PCU) has an ultra-compact size of 31 × 90mm (W × H) and supports control of up to 4 axes of motors.
Features
• Two types are available: open-collector output and linear driver. Because both open-collector output and linear driver are available for 1, 2, and 4-axis models, you can choose the most suitable model for your application.
• Positioning begins within 2ms (maximum speed) after receiving the command from the programmable controller.
(For conditions, please refer to the operation manual.) • High-speed data transfer is possible using the INTELLIGENT I/O WRITE (IOWR) and INTELLIGENT I/O READ (IORD) instructions. • Fine control from low to high speed (up to 500kpps) can be achieved in a 1pps unit. • Positioning can be completed from memory by writing the operation mode to the PCU memory in advance. Three position modes—interrupt, automatic, and continue—can be set using completion codes to respond to a wide range of operations. Up to 100 modes (sequential data) can be positioned per axis. • Positioning can be completed directly using PLC ladder diagram instructions for position data, velocity data, and acceleration data (direct operation). This simplifies control in situations where the target position and velocity cannot be determined before operation begins, or when the target position and velocity change due to other circumstances. The target position and velocity can also be changed during operation. • Interrupting the feed moves the axis a specified distance and then stops it based on the interrupt input. High-speed (below 0.1ms) processing of the interrupt input signal ensures high-precision interrupt positioning. This maximizes the feeder's accuracy. • Diverse functions (e.g., teach, override, backlash compensation, zone, forced interrupt, and acceleration/deceleration curves) enable easy-to-use positioning.Technical Specifications
| Specification | Value |
|---|---|
| Category | Bus Unit |
| Brand | Omron |
Plain language sourcing guide for OMRON CJ1 CPU bus unit, CJ1W-NC233
Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.
Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.
Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.
If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.
Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.
Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.
Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.
Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.
For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.
For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.
For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.
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| Brand Name: | Omron | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
What are your strengths?
Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.
What is your estimated delivery time?
Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.
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Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.
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Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.
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Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.
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Replacement support
OMRON CJ1 CPU bus unit, CJ1W-NC233
Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.
For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.
Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.
Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.
- Confirm the complete model number and any suffix printed on the nameplate.
- Share quantity, destination country, preferred shipping method, and target delivery date.
- Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
- Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.
Useful details for a faster quote
- Complete model and part number
- Required quantity and target delivery date
- Nameplate photos, drawings, or old purchase records
- Voltage, signal range, dimensions, or accessory needs
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OMRON CJ1 CPU bus unit, CJ1W-NC233 verification notes
Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.
LEHIY reviews product name, part number, series, label information, and application requirements before shipment.
If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.
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