Your Professional PLC Module Manufacturer!
Shenzhen Chentuo Technology Co., Ltd. was established in 2016 and is a professional company specializing in the operation of electrical control systems and automation products. The company focuses on multiple product areas, including servo drives, frequency converters, controllers, motion equipment, communication equipment, PLCs, industrial communication modules, power supplies, instruments, sensors, touch screens, servo motors, switches, CPUs, wires and cables, low-voltage and switchgear.
Why Choose Us
Expert Team
We possess a team of highly skilled experts who bring extensive industry experience and deep domain knowledge to the table.
Customized Solutions
We thoroughly understand customer requirements and deliver bespoke solutions tailored to meet specific business needs.
Quality Assurance
In quality control, we adhere rigorously to international standards, ensuring our products exhibit superior quality, reliable performance, and long-lasting durability.
Technological Innovation
We continuously introduce and implement cutting-edge technologies, striving to provide advanced and innovative solutions to our clients.
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SIMATIC ET 200SP IM 155-6 PN HSSIEMENS 6ES7 155-6AU00-0DN0 SIMATIC ET 200SP PROFINET Interface Module. Model: 6ES7 155-6AU00-0DN0. Series: SIMATIC ET 200SP IM 155-6 PN HS
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SIMATIC S7-300 SM 331 SM 332Siemens 6ES7331-1KF02-0AB0 SIMATIC S7-300 SM 331 SM 332. Brand: SIEMENS. Series: SIMATIC S7-300. Part number: 6ES7331-1KF02-0AB0
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SIMATIC S7-1200 CPUSIMATIC S7-1200 CPU. Brand: SIMATIC. Model: S7-1200 CPU. Inventory situation: Goods are available in stock.. SIMATIC S7-1200 CPU, as the core component of Siemens' high-performance PLC, has
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Siemens 6ES7144-6KD50-0AB0Brand: Siemens Model: 6ES7144-6KD50-0AB0 Inventory situation: Goods are available in stock.
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Siemens 6ES7540-1AD00-0AA0Brand: Siemens Model: 6ES7155-6AA01-0BN0 Inventory situation: Goods are available in stock.
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Siemens 6ES7155-6AA01-0BN0Brand: Siemens Model: 6ES7155-6AA01-0BN0 Inventory situation: Goods are available in stock.
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Siemens 6EP1961-2BA21Brand: Siemens Model: 6EP1961-2BA21 Inventory situation: Goods are available in stock.
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Siemens 6ES7355-0VH10-0AE0Brand: Siemens Model: 6ES7355-0VH10-0AE0 Inventory situation: Goods are available in stock.
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Siemens 6GK7542-6UX00-0XE0Brand: Siemens Model: 6GK7542-6UX00-0XE0 Inventory situation: Goods are available in stock.
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Siemens 6DL1132-6BL00-0PH1Brand: Siemens Model: 6DL1132-6BL00-0PH1 Inventory situation: Goods are available in stock.
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Siemens 6ES7288-2DE16-0AA0Brand: Siemens Model: 6ES7288-2DE16-0AA0 Inventory situation: Goods are available in stock.
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Siemens 6ES7153-4AA01-0XB0Brand: Siemens Model: 6ES7153-4AA01-0XB0 Inventory situation: Goods are available in stock.
Custom PLC Module
Our customizable PLC Module can be designed to precisely align with your company's unique control and monitoring needs.
We offer an array of diverse options, ensuring a customized approach to automation:
Power Supply Module (PS)
The power supply module is used to gives the appropriate voltage to a different module as well as the CPU of the PLC system. Can be customized according to actual needs.
Central Processing Unit (CPU)
Can be customized according to actual needs.
Interface Module (IM)
Can be customized according to actual needs.
Signal Module (SM)
There are different inputs and outputs are connected with the PLC. These inputs and outputs may be digital or analog. Can be customized according to actual needs.
Communication modules
The PLC can communicate with other devices or systems thanks to communication modules. Different communication protocols, such as Ethernet, Modbus, CAN bus, and others, may be supported by these modules.
Expansion modules
Can be customized according to actual needs.
Software
The PLC software is a critical component that allows users to create, simulate, test, and debug control programs. These programs, when loaded into the PLC memory, dictate the PLC's performance during operation.
PLC Module Specification
General specification
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Operating ambient |
0 to 55℃ (When an extended temperature range base unit is not used) |
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0 to 60℃ (When an extended temperature range base unit is used) |
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Storage ambient |
-25 to 75℃ |
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Operating ambient |
5 to 95%RH, non-condensing |
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Storage ambient |
5 to 95%RH, non-condensing |
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Vibration resistance |
Compliant With |
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Frequency |
Constant |
Half amplitude |
Sweep count |
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Under |
5 to 8.4Hz |
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3.5mm |
10 times each in |
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8.4 to 150Hz |
9.8m/s2 |
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Under continuous |
5 to 8.4Hz |
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1.75mm |
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8.4 to 150Hz |
4.9m/s2 |
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Shock resistance |
Compliant with JIS B 3502 and IEC 61131-2 (147 m/s2, 3 times each in X, Y, and Z bidirections) |
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Operating atmosphere |
No corrosive gases, flammable gases, less conductive dust |
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Operating altitude |
0 to 2000m |
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Installation location |
Inside a control panel |
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Overvoltage category |
II or less |
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Pollution degree |
2 or less |
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Internal power |
0.7 A (5 VDC) |
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Mass |
0.2kg |
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Performance Specification
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Position detection format |
Absolute position detection |
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Number of divisions |
8192 Divisions×1 Turn |
4096 Divisions×32 Turns |
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Number of detection axes |
2 |
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Data setting method |
PLC CPU program |
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Position data |
0.1ms |
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Number of I/O points occupied |
32 points (I/O assignment: intelligent) |
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Setting value memory |
Non-volatile memories |
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Auxiliary functions |
Current position detection, current position value setting |
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Max |
Standard(S) |
100m |
100m |
100m |
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Robotic(RBT) |
100m |
40m |
70m |
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Types Of PLC Module

Compact PLC Modules
Compact PLC modules typically integrate the CPU, input/output ports, and other functions into a single unit, making them ideal for small automation systems. They are easy to install and cost-effective.

Modular PLC Modules
Modular PLC modules allow for the addition of different input/output and expansion modules to meet the needs of medium to large systems. These modules offer high flexibility and scalability.

Distributed PLC Modules
Distributed PLC modules are suitable for large control systems that require decentralized control and remote monitoring. Through communication networks, distributed PLC modules enable centralized control of multiple field devices.

High-Performance PLC Modules
High-performance PLC modules are designed with powerful processing capabilities and fast processing speeds. They are widely used in advanced automation control systems, such as industrial robots and CNC machines.
Characteristics of PLC Module
Programmability
PLC Module includes multiple functional components that allow for control and adjustment of processes through programming, making it adaptable to complex industrial control processes and production needs.
Stability
PLC Modules are highly stable and reliable, capable of long-term stable operation in complex and harsh industrial environments.
Scalability
PLC Modules can be expanded with additional modules according to production needs, enabling functional expansion of industrial production lines.
Ease of Maintenance
The modular design of PLC Modules makes them easy to maintain, allowing for quick replacement of faulty modules.
PLC Module Applications
Process Automation Plants (e.g. mining, oil &gas)
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Glass Industry
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Paper Industry
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Cement Manufacturing
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In boilers – Thermal Power Plants
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Disconnect Power: Before working on any wiring, disconnect power to the PLC and the external devices.
Use Proper Tools: Use insulated tools and follow proper safety procedures when working with electrical components.
Ground Yourself: Wear appropriate grounding equipment to prevent electric shocks.
Follow Manufacturer's Instructions: Always refer to the manufacturer's documentation for specific wiring instructions and safety guidelines.
We provide brand new original genuine products.
Our technical team provides customers with one-stop technical services (selection, installation, testing, and use).
We can quickly ship to customers within 48 hours after placing an order. (UPS, DHL or FedEx).
We provide one-year after-sales service.
We offer Morgan Stanley International Bank account and PayPal payment services.
If there are any issues with the product within 30 days, you can apply for a refund.

Transportation Method
DHL/FedEx/UPS/TNT/EMS/Aramex provide fast door-to-door shipping.
Bulk goods can be transported by air or sea.
Customers can specify freight forwarders or other transportation methods.
FAQ
As one of the most professional plc module suppliers in China, we're featured by quality products and good price. Please feel free to buy original plc module in stock here from our factory. For more discount information, contact us now.
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