Omron CJ1M-CPU11 SYSMAC CJ1 CPU Unit

SKU CJ1M-CPU11

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Omron
Product No.: CJ1M-CPU11
Origin Japan
Product Type: CPU Units
Payment: T/T, Western Union
Weight: 0.23 kg
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Engineered for high-performance machine control, the Omron CJ1M-CPU11 functions as a compact, slot-less controller core within the SYSMAC CJ1 modular PLC series. This CPU unit is designed to streamline automated systems by eliminating the need for a traditional backplane, allowing direct module-to-module connection to optimize control panel space. It offers rapid processing capability and structured data handling, making it an ideal choice for small-to-medium-scale manufacturing, packaging, and assembly operations.

With its efficient design, the module handles discrete manufacturing processes and integrated serial communications without sacrificing processing speed. The unit easily integrates with specialized digital, analog, and communication modules to scale functionality to specific machine-level requirements.

Features

Space-saving slot-less design that allows modules to lock together side-by-side.
Fast execution speed for basic instructions, ensuring responsive machine-level control cycles.
Built-in peripheral and RS-232C communication interfaces for direct programming tool connection and serial networking.
Supports direct mounting of up to 10 expansion and Special I/O units on a single rack.

Applications

Packaging machinery control systems.
Dedicated assembly and material handling lines.
Small-scale pumping and water treatment stations.
Custom test stands and laboratory automation equipment.

Technical Specifications

Manufacturer	Omron
Part Number / Model	CJ1M-CPU11
Series	SYSMAC CJ1
Maximum I/O Points	160 points
Maximum Mountable Units	10 Units max.
No. of Expansion Racks	0 (No Expansion Racks supported)
Program Capacity	5K steps
Data Memory (DM) Capacity	32K words
Extended Memory (EM)	None
LD Instruction Execution Time	0.1 microseconds
Current Consumption (5 VDC)	0.58 A
Weight	Approx. 0.23 kg

Installation Guidelines

DIN Rail Mounting: Ensure the CPU unit is securely anchored on standard 35-mm DIN rail. Always use end plates to prevent lateral movement of the modules.
System Grounding: Connect the functional ground (FG) terminal on the power supply unit to a dedicated grounding point of 100 ohms or less using a minimum 2-mm square wire.
Ventilation: Maintain standard clearance of at least 20 mm above and below the controller assembly to allow sufficient natural convection airflow.
I/O Expansion Limits: Do not exceed the maximum rating of 10 modules on the direct chassis; this model does not support remote or secondary expansion racks.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is the maximum number of modules that can be connected to the CJ1M-CPU11?

You can connect a maximum of 10 units directly to the CJ1M-CPU11 on a single rack. This model does not support expansion racks.

What is the program capacity and memory allocation of this CPU unit?

The CJ1M-CPU11 has a program capacity of 5K steps and a data memory (DM) allocation of 32K words. It does not support extended memory (EM).

What is the basic execution speed of the Omron CJ1M-CPU11?

The unit features high-speed processing with a basic LD instruction execution time of 0.1 microseconds.

Does this model support remote or expansion racks?

No, the CJ1M-CPU11 is designed strictly for single-rack configurations and does not support expansion racks.

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