
Siemens 6ES7215-1HG40-0XB0 CPU 1215C Technical Overview
This entry covers the SIMATIC S7-1200 series compact CPU model 6ES7215-1HG40-0XB0. It features integrated digital and analog inputs alongside relay outputs for control tasks.
Quick Facts
- Part number
- 6ES7215-1HG40-0XB0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- CPU 1215C
- Lifecycle
- Active Product
- Dimensions
- 13.8 x 11.1 x 8.3 cm
- Net weight
- 0.434 Kg
- Source category
- CPU 1215C
Product Overview
The Siemens 6ES7215-1HG40-0XB0 belongs to the SIMATIC S7-1200 family of programmable logic controllers. This compact unit integrates processing capabilities with direct input and output connections. Review Siemens 6ES7215-1HG40-0XB0 as CPU 1215C with source category CPU 1215C, recorded lifecycle Active Product, and submitted model identity.
Engineered for standard automation applications, this device supports DC power supply ranges and utilizes relay-based output switching mechanisms. The design emphasizes space efficiency within control panels.
Technical Review Notes
- Processing unit type is identified as CPU 1215C within the S7-1200 product line structure. Keep dimensions 13.8 x 11.1 x 8.3 cm and net weight 0.434 Kg unchanged while comparing project documents and product image evidence.
- Input configuration includes fourteen digital channels operating at twenty-four volts DC for signal detection.
- Output arrangement provides ten relay contacts capable of handling two amperes per channel for load switching.
- Analog input section consists of two channels accepting voltage signals ranging from zero to ten volts DC.
- Analog output section comprises two channels delivering current signals between zero and twenty milliamperes DC.
- Communication interface offers two dedicated PROFINET ports for network integration and data exchange with other devices.
Model Identification
- Part number 6ES7215-1HG40-0XB0 uniquely identifies this specific hardware revision and configuration set. Use the source path Automation technology / Central processing units / Standard CPUs / CPU 1215C to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- Brand designation Siemens indicates the manufacturer responsible for the design and production of this controller unit.
- Lifecycle status is recorded as Active Product, confirming ongoing manufacturing and support review details for this model.
- Product classification falls under Central Processing Units within the broader Automation Technology category structure.
Technical Parameters
| Product type | CPU 1215C |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 13.8 x 11.1 x 8.3 cm |
| Net weight | 0.434 Kg |
| Source category | CPU 1215C |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are listed as thirteen point eight by eleven point one by eight point three centimeters.
- Net weight is documented at zero point four three four kilograms for shipping and mounting calculations.
- Power supply requirement specifies a DC voltage range between twenty point four and twenty-eight point eight volts.
- Memory allocation includes two hundred kilobytes designated for program storage and operational data retention tasks.
- Onboard I/O density combines digital and analog channels to reduce external module dependencies in simple setups.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of two Ethernet ports on the front panel interface area.
- Check terminal blocks for correct labeling corresponding to digital inputs, digital outputs, and analog channels.
- Verify LED indicators for power status and communication activity are visible and unobstructed in product imagery.
- Ensure part number label is clearly legible and matches the specified six digit alphanumeric code format.
Product Image Gallery

Inquiry Preparation
- Review project documentation to confirm voltage requirements match the specified twenty-four volt DC supply range.
- Assess I/O count needs against the fourteen digital inputs and ten relay outputs provided on board.
- Evaluate network topology requirements to ensure PROFINET application context with existing industrial communication infrastructure components.
- Prepare technical specifications sheet highlighting memory size and analog channel types for detailed engineering comparison.
Category Context
This component resides within the PLC CPU Controllers category for industrial automation system integration projects.
It serves as a central processing element for managing logic operations and data handling in control loops.
Review Notes
- Confirm physical mounting space allows for the specified dimensions without interference with adjacent equipment components.
- Verify that the relay output type meets the switching requirements for the intended load characteristics.
- Check that the analog signal types align with sensor outputs and actuator input specifications in the system.
- Ensure software tools are recorded for programming and configuring the S7-1200 platform for deployment purposes.



