| Task: | Program |
|---|---|
| Structure: | Combination |
| Mathematical Model: | Linear |
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Introduction to S7-1200 PLC
The S7-1200 controller is flexible and powerful, and can be used to control a variety of devices to meet your automation needs. The combination of S7-1200's compact structure, flexible configuration, and powerful instruction set makes it the perfect solution for controlling various applications.
The CPU combines the following elements and more into a compact shell to create a powerful controller:
Microprocessor
Integrated power supply
Input and output circuits
Built in PROFINET
High speed motion control I/O
After downloading the user program, the CPU will contain the logic required to monitor the devices in the application. CPU
Monitor inputs and change outputs based on user program logic, which can include Boolean logic, counting, timing, complex mathematical operations, motion control, and communication with other smart devices.
The Siemens SIMATIC S7-1200 series modules have integrated technology for calculation and measurement, closed-loop control, and motion control, making them a very powerful system that can achieve various types of automation tasksDue to the large number of models, we only display some products. If there is a need, please contact the salesperson. Looking forward to your visit.
PLC, also known as Programmable Logic Controller, is a new type of industrial control device that is based on microprocessors and embedded chips, integrating computer technology, automatic control technology, and communication technology. It is the main means and important basic equipment of industrial control.| Product type logo | SM 1221,DI 16x24 VDC |
| Rated value (DC) | 24v |
| Allowable range, lower limit (DC) | 20.4v |
| Allowable range, upper limit (DC) | 28.8v |
| Power loss, typical value | 2.5W |
| Diagnostic alarm | Yes |
| Used for input status | Display LED |
| Wire length (shielding, maximum) | 500m |
| Wire length (unshielded, maximum) | 300m |
| Digital input potential isolation | 4 |
| Protection level IP | IP20 |
| Standards, licenses, certificates | CE/CSA/UL/cULus/FM/RCM (C-TICK)/KC/Ship Building Permit |
| Operating ambient temperature | -20ºC-60ºC |
| Allow temperature changes | 5ºC-55ºC, 3ºC/min |
| Environmental temperature during transportation/storage | -40ºC-70ºC |
| Required front plug | Yes |
| Shell material (front) | plastics |
1. Power interface
| 6ES7223-1PL32-0XB0 | 6ES7231-4HF32-0XB0 | 6ES7231-4HD32-0XB0 | 6ES7222-1HH32-0XB0 | 6ES7234-4HE32-0XB0 | 6ES7214-1BG40-0XB0 |
| 6ES7223-1BL32-0XB0 | 6ES7212-1AE40-0XB0 | 6ES7232-4HD32-0XB0 | 6ES7231-5PD32-0XB0 | 6ES7223-1BH32-0XB0 | 6ES7215-1AG40-0XB0 |
| 6ES7211-1AE40-0XB0 | 6ES7223-1PH32-0XB0 | 6ES7226-6DA32-0XB0 | 6ES7231-5PF32-0XB0 | 6ES7232-4HA30-0XB0 | 6ES7214-1AG40-0XB0 |
| 6ES7222-1BF32-0XB0 | 6ES7226-6BA32-0XB0 | 6ES7241-1CH32-0XB0 | 6ES7215-1HG40-0XB0 | 6ES7212-1BE40-0XB0 | 6ES7215-1AG40-4AB1 |
| 7MH4960-2AA01 | 6ES7222-1BH32-0XB0 | 6ES7222-1HF32-0XB0 | 6ES7238-5XA32-0XB0 | 6ES7232-4HB32-0XB0 | 6ES7214-1HG40-0XB0 |
| 6ES7297-0AX30-0XA0 | 6ES7278-4BD32-0XB0 | 6ES7231-5QD32-0XB0 | 6ES7217-1AG40-0XB0 | 6ES7226-6RA32-0XB0 | 6ES7231-5QF32-0XB0 |
| 6GK7243-5DX30-0XE0 | 6GK7243-1BX30-0XE0 | 6ES7215-1BG40-0XB0 | 6ES7221-1BF32-0XB0 | 6ES7223-0BD30-0XB0 | 6AG1215-1AG40-4XB0 |
| 6ES7241-1AH32-0XB0 | 6ES7222-1BD30-0XB0 | 6AG1223-1BL32-2XB0 | 6AG1214-1BG40-4XB0 | 6ES7211-1HE40-0XB0 | 6ES7212-1HE40-0XB0 |
Our product packaging aims to provide functionality and aesthetic appeal. We understand the importance of creating a positive first impression and ensuring the safe delivery of products to customers. The following are the main features of our packaging:
Durable materials: We use high-quality materials that are sturdy and durable, and will not be damaged during transportation. This ensures that our products reach our customers in good condition.
Safe packaging: Our packaging design focuses on a safe outer shell. We use protective layers and liners to prevent any damage to the product caused by external impact or rough handling.
Clear labels: Our packaging includes clear and detailed labels. They provide necessary detailed information, such as product name, quantity, instructions for use, and any necessary warning labels. This helps customers easily identify and understand the product.
Attractive design: We believe that packaging should have visual appeal. Our design team has created a striking modern packaging design that reflects the essence of our brand. This helps our products stand out on store shelves and leave a positive impression.
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd. is an engineering company with a global network of engineering centers, providing high-performance and cost-effective services to global customers. We have established partnerships with most world-renowned brands and can provide components and equipment for the oil and gas, industrial, chemical, and energy industries.
The company's industrial control brand covers major global manufacturers, including but not limited to: Allen Bradley, Siemens, IFM, Beckhoff, Yaskawa, Pepperl+Fuchs, Sick, etc. The products include PLC/DCS modules, touch screens, drive inverters, industrial power supplies, I/O systems, industrial communication, low-voltage control equipment, low-voltage distribution equipment, medium voltage spare parts, protective relays, etc. We have rich industry experience, professional services, and good protective packaging.
We cooperate with various official express delivery companies to export to various parts of the world, such as South Asia, Europe, North America, South America, the Middle East, and Africa. Reducing customer costs helps to create more benefits for each of our customers
Zhongcheng Fengyuan has won the trust of a large number of customers. Our belief is to help our customer factories achieve digitization, intelligence, automation, and create maximum benefits for our customers. Looking forward to working with you!
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