High-Performance CPU for Compact Automation Systems
The Siemens 6ES7215-1HG40-0XB0 CPU 1215C delivers robust performance for compact automation tasks. It integrates both digital and analog interfaces while maintaining low power consumption and flexible connectivity. Engineers can program it efficiently with STEP 7 V18 or higher.
Key Features and Advantages
- Integrated Memory: 200 kB work memory and 4 MB load memory for fast data handling.
- Flexible Input/Output: 14 digital inputs, 10 relay outputs, 2 analog inputs, and 2 analog outputs.
- High-Speed Processing: Executes bit operations in 0.08 µs and floating-point arithmetic in 2.3 µs.
- Power Efficiency: Typical power loss of 12 W; supports 24 V DC supply with reverse polarity protection.
- Robust Design: Operates reliably from -20 °C to 60 °C with vibration and shock resistance.
Detailed Technical Specifications
| Feature | Specification |
|---|---|
| Product Code | 6ES7215-1HG40-0XB0 |
| Manufacturer | Siemens |
| Product Type | CPU 1215C DC/DC/relay |
| Firmware Version | V4.6 |
| Engineering Software | STEP 7 V18 or higher |
| Supply Voltage (DC) | 24 V (Permissible Range: 20.4–28.8 V) |
| Reverse Polarity Protection | Yes |
| Max Input Current | 1,500 mA (with all expansion modules) |
| Inrush Current | 12 A at 28.8 V DC |
| Backplane Bus Output | 5 V DC, max. 1,600 mA |
| Encoder Supply | L+ minus 4 V DC minimum |
| Power Loss | Typ. 12 W |
| Work Memory | 200 kB |
| Load Memory | 4 MB |
| Digital Inputs | 14 (6 HSC for high-speed counting) |
| Digital Outputs | 10 relay outputs; 2 A resistive load max |
| Analog Inputs | 2; 0–10 V; ≥100 kΩ |
| Analog Outputs | 2; 0–20 mA; 10-bit resolution |
| Processing Times | Bit: 0.08 µs; Word: 1.7 µs; Floating: 2.3 µs |
| Clock | Hardware RTC; 480 h backup |
| Ambient Temp. Operation | -20 °C to 60 °C |
| Ambient Temp. Storage | -40 °C to 70 °C |
| Vibration/ Shock | 2 g wall, 1 g DIN rail; shock 15 g, 11 ms |
| Dimensions | W130 × H100 × D75 mm |
| Weight | 585 g |
| Country of Origin | Germany |
Dimensions and Weight
- Width: 130 mm
- Height: 100 mm
- Depth: 75 mm
- Weight: 585 g
Frequently Asked Questions
Which software works with this CPU?
Use STEP 7 V18 or higher for configuration, programming, and diagnostics.
Can it operate in harsh conditions?
Yes, it tolerates vibration, shock, and temperature fluctuations up to 60 °C.
How many high-speed counters does it support?
The 6ES7215-1HG40-0XB0 CPU supports six HSC channels integrated within the digital inputs.
What is the maximum current for digital outputs?
Each relay output handles up to 2 A for resistive loads and 200 W for AC lamp loads.
Details
| Weight | 0.585 kg |
|---|---|
| Dimensions | 130 × 100 × 75 mm |
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