Full Supply of S7-1200 Series PLC Modules – Cost-Effective Solutions for Industrial Automation
We specialize in providing key modules for the Siemens S7-1200 series PLC, including CPU modules, I/O modules, and communication modules to deliver a cost-effective, flexible, and efficient automation control solution. Whether you need basic control, precise data acquisition, or stable connectivity between devices, the S7-1200 series has the ideal solution. Here are the main models we offer:
CPU Modules – Stable Core for Basic Control
Our selection of S7-1200 CPU modules features compact designs and stable performance, perfect for small to medium industrial automation applications:
CPU 1211C: Ideal for small projects, offering basic control functions and digital I/O, economical and practical.
CPU 1212C: Suitable for more complex tasks, with expanded I/O capacity and support for analog inputs.
CPU 1214C: Designed for higher control demands, with ample I/O interfaces, ideal for multifunctional control scenarios.
CPU 1215C: Provides strong support for small to medium systems, with multi-protocol communication support and higher processing speed.
I/O Modules – Bridge for Precise Data Acquisition and Execution
Our comprehensive range of I/O modules supports diverse signal acquisition and control needs, allowing flexible expansion of the system’s input/output capacity. Key module types and models include:
Digital Input Modules
- SM 1221 DI 8x24VDC: 8-channel digital input supporting 24VDC, ideal for standard signal acquisition.
- SM 1221 DI 16x24VDC: 16-channel digital input suitable for larger-scale signal acquisition applications.
Digital Output Modules
- SM 1222 DO 8x24VDC/0.5A: 8-channel digital output supporting 24VDC, ideal for controlling various industrial devices.
- SM 1222 DO 16x24VDC/0.5A: 16-channel digital output, meeting high-density output needs for efficient system operation.
Analog Input Modules
- SM 1231 AI 4xU/I 2-wire: 4-channel analog input supporting voltage and current signals for precise measurements.
- SM 1231 AI 8xU/I: 8-channel analog input module for high-precision multi-channel data acquisition.
Analog Output Modules
SM 1232 AO 2xU/I: 2-channel analog output module supporting voltage and current control, ensuring accurate signal output.
Communication Modules – Essential Bridge for Device Connectivity
Our communication modules enable seamless connectivity between your S7-1200 system and other control or supervisory devices, supporting multiple industrial protocols to meet communication needs across different network environments:
CP 1243-1 (Industrial Ethernet Module): Supports industrial Ethernet communication for fast data transfer and device interconnectivity.
CM 1241 (RS485/RS232 Communication Module): Supports RS485 and RS232, ideal for serial device connections.
CM 1242-5 (PROFIBUS Communication Module): Enables stable connections to PROFIBUS network devices, ideal for distributed system control.
Additional Types – Comprehensive System Support
In addition to core CPU, I/O, and communication modules, we offer supporting products such as power supply modules, connection systems, and mounting rails to ensure efficient and convenient installation of the S7-1200 system. Power supply modules provide stable power, connection systems enable quick and reliable module integration, and mounting rails simplify equipment layout for a neat and organized system.
Our one-stop S7-1200 series PLC solution offers comprehensive support from core control to accessory integration, helping you build a cost-effective and intelligent industrial automation system. Choose our products to experience the superior performance and value of the S7-1200 series!
