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Integrated Control Solution for Small to Medium Applications
The Siemens 6ES7215-2BD00-0XB0 CPU 215 compact unit combines a powerful processor with built-in I/O for versatile automation tasks. This unit integrates 14 digital inputs and 10 digital outputs into a single compact housing. It also features 2 analog inputs for monitoring process variables like temperature or pressure. The CPU includes a real-time clock for time-stamped events and scheduled operations. An integrated RS-485 communication port supports connection to other devices via the PPI protocol. Furthermore, the unit offers expansion capabilities through additional I/O modules.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Compact Unit / CPU |
| Product Line | SIMATIC S7-200 |
| Digital Inputs | 14 channels (24V DC) |
| Digital Outputs | 10 channels (relay or transistor) |
| Analog Inputs | 2 channels |
| User Memory | 25 KB program / 16 KB data |
| Real-Time Clock | Integrated with battery backup |
| Communication | RS-485 (PPI protocol) |
| I/O Expansion | Up to 7 expansion modules |
| Power Supply | 220V AC |
| Power Consumption | 300 mA typical |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (W x H x D) | 140 x 80 x 62 mm |
| Weight | 0.5 kg |
| Mounting | DIN-rail or panel |
| Protection Class | IP20 |
| Certifications | CE, UL, CSA |
| Product Origin | Germany |
Application and System Integration
Engineers commonly deploy the Siemens 6ES7215-2BD00-0XB0 in small machinery, conveyor sections, and building automation systems. This compact unit provides a cost-effective solution for applications requiring moderate I/O counts. It supports expansion modules for additional digital or analog I/O. The unit integrates seamlessly with HMI devices and other S7-200 controllers. Consequently, machine builders achieve reliable control with minimal engineering effort.