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6ES7222-1HF32-0XB0 - PLC Siemens S1200 8 DO Relay
The Siemens 6ES7222-1HF32-0XB0 is a reliable Programmable Logic Controller (PLC) featuring the advanced SM 1222 digital output module architecture, designed for precision and durability in industrial automation.

| Brand | Siemens |
| Product Type | PLC - Programmable logic Controller |
| Series | Simatic S7-1200 |
| SKU / MPN | 6ES7222-1HF32-0XB0 |
PLC Siemens S1200 8 DO Relay 6ES7222-1HF32-0XB0 Technical Specifications:
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1200, Digital output SM 1222, 8 DO, relay 2 A |
| Product Family | SM 1222 digital output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,179 Kg |
| Packaging Dimension | 8,80 x 10,90 x 5,70 |
| Package Size Unit of Measure | CM |
| Country of Origin | China |
Engineered for long-term performance, the 6ES7222-1HF32-0XB0 delivers 8 digital outputs, each rated at 2A and operating at standard 24V DC. Its compact form factor of 8.80 × 10.90 × 5.70 cm and lightweight 0.179 kg design allows for easy installation in tight control panels and retrofitting in existing setups. As a PM300 Active Product, it guarantees extended manufacturer support and full compatibility with the SIMATIC S7-1200 PLC ecosystem.
Produced in China under Siemens’ global quality standards, it ensures high reliability, minimal maintenance, and consistent operational stability, making it a trusted component for mission-critical automation systems. It provides engineers with 8 high-capacity relay outputs, ensuring safe and efficient switching for motors, solenoids, indicator lamps, and other control devices across diverse factory and process environments.
In practical applications, the Siemens 6ES7222-1HF32-0XB0 PLC is perfect for managing digital output tasks across automotive production lines, water treatment facilities, and industrial process automation. It enables precise operation of conveyor interlocks, safety relays, alarms, pumps, and signaling devices while minimizing equipment wear. Maintenance engineers benefit from intuitive wiring and terminal labeling, and junior engineers or students gain hands-on understanding of industrial digital control. By choosing the 6ES7222-1HF32-0XB0, organizations leverage the trusted performance, EEAT-driven reliability, and long-term lifecycle support that define Siemens’ automation solutions, ensuring efficient, safe, and future-ready industrial operations.




