
We supply Siemens S7-1200 series PLCs, offering CPU modules, I/O modules, and communication modules for flexible, cost-effective automation. Designed for basic control, precise data acquisition, and seamless device connectivity, the S7-1200 PLC ensures efficient, scalable, and reliable industrial automation across multiple applications.
Warranty:12 months
Worldwide shipping:DHL/UPS
Payment:Credit Card, PayPal, Bank Transfer

Comprehensive Supply of S7-1200 PLC Modules – Optimized for Industrial Automation
CPU Modules – Stable and Compact Control Core
Our S7-1200 CPU modules offer compact designs and stable performance, making them ideal for small to medium-sized automation systems:
- CPU 1215C – A high-speed processor with multi-protocol communication, ideal for small to mid-scale automation systems.
- CPU 1211C – A cost-effective choice for small automation projects, offering basic control functions with digital I/O.
- CPU 1212C – Supports more complex control tasks, with expanded I/O capacity and analog input support.
- CPU 1214C – Designed for higher control demands, featuring multiple I/O interfaces for versatile automation applications.


I/O Modules – Precise Data Acquisition and Control Execution
Our S7-1200 I/O modules enable flexible system expansion, supporting a variety of signal acquisition and control needs:
Digital Input Modules
- SM 1221 DI 8x24VDC – 8-channel digital input for standard 24VDC signal acquisition.
- SM 1221 DI 16x24VDC – 16-channel input, ideal for high-volume signal acquisition.
Digital Output Modules
- SM 1222 DO 8x24VDC/0.5A – 8-channel digital output, suitable for controlling industrial devices.
- SM 1222 DO 16x24VDC/0.5A – 16-channel output, ensuring stable and efficient system operation.
Analog Input Modules
- SM 1231 AI 4xU/I 2-wire – 4-channel analog input, supporting voltage and current signals for precise measurement.
- SM 1231 AI 8xU/I – 8-channel analog input, perfect for multi-channel high-precision data acquisition.
Analog Output Modules
- SM 1232 AO 2xU/I – 2-channel analog output, delivering accurate voltage and current control.




Communication Modules – Seamless Industrial Connectivity
Our S7-1200 communication modules ensure reliable data exchange and seamless integration with various industrial networks:
CP 1243-1 (Industrial Ethernet Module) – Enables fast Ethernet communication for real-time data transfer and device interconnectivity.
CM 1242-5 (PROFIBUS Communication Module) – Ensures stable connections to PROFIBUS network devices, supporting distributed system control.
CM 1241 (RS485/RS232 Module) – Supports RS485 and RS232 protocols, ideal for serial device connections.



Complete System Support – Power, Integration, and Installation
Beyond CPU, I/O, and communication modules, we provide power supply modules, connection systems, and mounting rails to enhance system stability and ease of installation:
- Power Supply Modules – Deliver consistent and reliable power for continuous operation.
- Connection Systems – Ensure quick and secure module integration.
- Mounting Rails – Facilitate organized and space-efficient installation.
Build a Smarter, More Efficient Industrial Automation System with S7-1200
Our one-stop S7-1200 PLC solution provides comprehensive support, from core control to peripheral integration, ensuring a cost-effective, high-performance automation system. Choose Siemens S7-1200 and experience enhanced efficiency, scalability, and reliability in industrial automation!