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Omron CJ1W-SCU32 Dual-Port RS-422A/485 Communication Unit
The CJ1W-SCU32 is a high-speed serial communications unit with two RS-422A/485 ports, designed to connect Omron CJ- and NJ-series controllers with external devices at speeds up to 230.4 kbps over distances up to 1,200 m.
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Fast stock check and quick shipment for common industrial automation parts.
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T/T, PayPal and flexible terms can be discussed for qualified customers.
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Omron CJ1W-SCU32 Basic Specifications
| Product Type | High-speed Serial Communications Unit |
|---|---|
| Model | CJ1W-SCU32 |
| Series | Omron CJ-Series |
| Unit Classification | CPU Bus Unit |
| Serial Ports | 2 RS-422A/485 ports |
| External Connection | Terminal block connectors |
| Maximum Baud Rate | 230,400 bps |
| Maximum Communication Distance | 1,200 m total cable length |
| Connection Configuration | 1:N multidrop, up to 32 connected units |
| Communication Modes | Protocol Macro, Host Link, NT Link, Serial Gateway, No-protocol and Modbus-RTU Slave |
| Mounting Capacity | Up to 16 CPU Bus Units in total, including other CPU Bus Units |
| Application | Industrial automation, serial device integration, HMI and inverter communication, multidrop networks and maintenance replacement |
| Condition | New original product |
| Warranty | 24-month warranty from KWOCO |
About Omron CJ1W-SCU32 Communication Unit
The CJ1W-SCU32 is an Omron CJ-series high-speed serial communications unit designed to connect compatible controllers with external devices through two RS-422A/485 interfaces. It is commonly used in industrial automation systems that require reliable multidrop communication with HMIs, inverters, temperature controllers, sensors and other serial devices.
Key Features
- Dual RS-422A/485 ports: Provides two independently configurable serial interfaces for connecting multiple external devices.
- High-speed data communication: Supports baud rates up to 230.4 kbps for faster communication with compatible equipment.
- Extended communication distance: Supports a total RS-422A/485 cable length of up to 1,200 m for distributed equipment installations.
- Flexible communication modes: Supports Protocol Macro, Host Link, NT Link, Serial Gateway, No-protocol and Modbus-RTU Slave modes.
- Multidrop network support: Allows up to 32 connected units on an RS-422A/485 serial network.
- Flexible rack integration: Can be mounted on CPU or expansion racks as part of a system containing up to 16 CPU Bus Units.
- Broad controller compatibility: Supports integration with compatible Omron CJ- and NJ-series controller systems.
Matching Modules & One-Stop Sourcing
Complete your automation system with compatible Omron components. KWOCO helps customers source PLC modules, power supply units, communication modules, cables and other industrial spare parts together.
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Trusted by Global Industrial Buyers
KWOCO supports overseas customers with new original automation parts, fast delivery, and reliable after-sales service for maintenance and project procurement.
USA Engineering Project Customer
Supplied Omron PLC modules and related automation parts for a project customer in the USA, supporting maintenance replacement and fast project delivery.
Japanese Listed Company Cooperation
Long-term cooperation with a Japanese listed company, supplying PLC spare parts and automation components for maintenance and replacement needs.
European Factory Customer
Provided Omron PLC modules and industrial automation parts for a European factory customer, helping reduce downtime and support production line maintenance.
After-Sales Service & Warranty
Warranty Support
All products are covered by a 24-month warranty from the date of delivery.
Return Support
Return or exchange support is available within 30 days for eligible products.
Technical Support
We help confirm product details and suggest suitable replacement models.
Fast Response
Our team responds quickly to quality, delivery, and after-sales questions.
Overseas Support
We support overseas buyers with automation spare-parts sourcing experience.
Frequently Asked Questions
Are the products new and original?
Yes. KWOCO supplies only new original automation products. Before shipment, we will check the product model, quantity and basic condition to help ensure the order matches your request.
What warranty do you provide?
All products are covered by a 24-month warranty from the date of delivery. For warranty details, please refer to our warranty terms or contact our team before placing an order.
Can you provide real photos before shipment?
Yes. Before shipment, we can provide real product photos, label photos, packaging photos. This helps you confirm the model, condition, and order details before dispatch.
Can you ship to the USA and Europe?
Yes. We can arrange international delivery to the USA, Europe and other major industrial markets. Please send us the destination country and quantity, and we will quote the total cost including shipping.
Can I buy other automation parts together?
Yes. KWOCO supports one-stop sourcing for PLC modules, HMI panels, servo drives, motors, inverters, sensors, cables and other industrial automation spare parts. You can send us your BOM or part list for a package quote.
How can I get a quote?
Please send us the product model, quantity and destination country through the inquiry form. Our team will check stock, price, lead time and shipping options for you.
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