Hollysys Lkc Series Independent and Controllable Plcs Lk226c

• Customization: Available
• Task: Program
• Structure: Combination
• Model NO.: LK226C
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: CE, TUV Rheinland Certification
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Transport Package: Wooden Packing
• Trademark: Hollysys
• Origin: China
• Production Capacity: 2000

Product Description

Product Description

The  LKC series PLCs are developed based on Hollysys' years of PLC R&D expertise, fully incorporating the latest advancements in international industrial electronics and industrial control technologies, while complying with internationally advanced industrial standards, safety design standards, and reliability design standards. They comprehensively address the requirements of both discrete control and continuous control, meeting application needs in multiple fields such as equipment automation and process automation. These PLCs are widely applied in national key sectors including hydropower, water resources, metallurgy, aerospace, and nuclear power.

The network communication protocol stack, embedded software, and programming software achieve 100% independence and controllability. The PLCs adopt the Loongson 2K1000 dual-core 1GHz high-performance industrial processor, with 100% independent and controllable hardware. They have obtained multiple authoritative certifications such as the Achilles Level 2 Certification and Network Key Equipment Security Certification (GB 40050), and support active protection for trusted computing. The system supports full redundancy configurations including CPU redundancy, power supply redundancy, and Ethernet redundancy. It features high reliability, with functions such as isolation, self-diagnosis, and output preset. The wide-temperature and three-proof design (resistant to moisture, salt spray, and mildew) ensures excellent protection performance

Detailed Photos

 

 

Product Parameters

Main Technical Specifications		LK226C
Controller Main Frequency		1 GHz
Memory	System Memory	1 GB
	Integrated Storage Area (Program + Data)	512 MB
	Power-down Retention Area	128 KB
	Expansion Storage Area	SD card, up to 32GB supported
Data Area	Input Variable Area (I Area)	128 KB
	Output Variable Area (Q Area)	128 KB
	Global Variable Area (N Area)	5 MB
	Free Variable Area (M Area)	5 MB
	Power-down Retention Area (R Area)	128 KB
	Special Register Area (S Area)	1 MB
Real-time Clock	Data Format	Year:Month:Day:Hour:Minute:Second, in BCD code
	Clock Accuracy	No more than 1 minute per month at 25°C, time calibration supported
Ethernet Communication	10/100/1000 Mbps	Two RJ45 interfaces, supporting Modbus TCP protocol
Serial Communication	Modbus RTU Interface	None
Dual-system Redundancy		Supported
Security and Trust Function		Not Supported
Maximum Number of Supported LK241C Units		2
Maximum Number of Supported LK246C Units		2

 

 

 

 

Certifications

Packaging & Shipping

Fixed transportatio

Company Cases

1.Semiconductor Industry - Cleaning Equipment

 The equipment control system integrates functional safety features, helping the equipment quickly obtain SEMI S2 safety certification. The PLC has a built-in intelligent temperature control algorithm, ensuring the stable and precise temperature of the cleaning tank solution and significantly improving cleaning efficiency.

2.Automotive Industry - Automotive Components

The demands for control and execution systems in automotive components production are diverse, encompassing key aspects such as high performance & reliability, flexibility & scalability, integration & compatibility, and high precision & stability. Hollysys' full range of PLC products and high-performance servo systems, leveraging high reliability, strong adaptability, and rapid response capabilities, effectively address multiple challenges in automotive components manufacturing-including evolving customer demands, accelerated technological iterations, and the need for improved production efficiency-demonstrating outstanding market competitiveness. They help manufacturers optimize production processes, reduce total cost of ownership, and accelerate product time-to-market, thereby gaining a competitive edge in the fierce market competition.
 

 

Company Profile

Hollysys was founded in 1993 and has grown into a leading global provider of intelligent system solutions. With its headquarters in Beijing, the company has established R&D, production and service bases in Hangzhou, Xi'an and Singapore, and set up branches or offices in dozens of key cities across China as well as in India, Malaysia, Indonesia and other regions.

Since its establishment, Hollysys has been committed to independent innovation and R&D, providing customers with customized overall solutions, stable and reliable products, and full-life-cycle services to help them enhance market competitiveness. Hollysys' business consists of three major segments: industrial intelligence, transportation intelligence, and food & pharmaceutical intelligence, covering key industries related to national economy and people's livelihood
Hollysys boasts over ten R&D or simulation test centers covering thermal power, nuclear power, petrochemicals, rail transit, and other fields. Among them, the Hollysys Reliability Test Center has obtained ISO/IEC 17025 laboratory certification from TÜV (German Technical Inspection Association), making it the first reliability test center in China's automation industry to receive TÜV certification. Hollysys' automation product factories have implemented lean, automated, and information-based management, with production capacity reaching the advanced level in the automation sector.