
Inquiry for Siemens 6AG1214-1HG40-2XB0 SIPLUS CPU 1214C
This entry covers the Siemens 6AG1214-1HG40-2XB0 programmable logic controller designed for harsh industrial environments. The unit features conformal coating and extended operational temperature capabilities for reliable performance.
Quick Facts
- Part number
- 6AG1214-1HG40-2XB0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- PLC CPUs & Controllers
- Lifecycle
- Active Product
- Dimensions
- 11.5 x 11.00 x 8.00 cm
- Net weight
- 0.431 Kg
- Source category
- SIPLUS CPU 1214C
Product Overview
The Siemens 6AG1214-1HG40-2XB0 is a compact CPU within the SIPLUS standard series, engineered for demanding automation tasks. It builds upon the S7-1200 platform with enhanced environmental resilience. Review Siemens 6AG1214-1HG40-2XB0 as PLC CPUs & Controllers with source category SIPLUS CPU 1214C, recorded lifecycle Active Product, and submitted model identity.
Designed for robust operation, this controller includes conformal coating to protect internal components from moisture and contaminants. It supports a wide temperature range, ensuring stability in challenging industrial settings.
Technical Review Notes
- Power supply requirements specify a DC voltage range of 20.4 to 28.8 V DC for stable operation. Keep dimensions 11.5 x 11.00 x 8.00 cm and net weight 0.431 Kg unchanged while comparing project documents and product image evidence.
- Onboard digital inputs consist of 14 points operating at 24 V DC for sensor connectivity.
- Digital outputs include 10 relay contacts rated at 2 A each for switching loads directly.
- Analog input capability provides 2 channels measuring 0-10 V DC for precise signal processing.
- Program and data memory capacity is recorded at 100 KB for application storage needs.
- Operating temperature range extends from -40 to +70 °C with startup capability down to -25 °C.
Model Identification
- The part number 6AG1214-1HG40-2XB0 identifies this specific SIPLUS variant of the CPU 1214C. Use the source path Automation technology / SIPLUS standard CPUs / SIPLUS CPU 1214C to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- It is derived from the base model 6ES7214-1HG40-0XB0 with added environmental protection features.
- The suffix indicates DC/DC/relay configuration, defining the power supply and output types.
- Signal board count is listed as zero, indicating no additional expansion boards are included.
Technical Parameters
| Product type | PLC CPUs & Controllers |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 11.5 x 11.00 x 8.00 cm |
| Net weight | 0.431 Kg |
| Source category | SIPLUS CPU 1214C |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 11.5 x 11.00 x 8.00 cm for space planning. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1214-1HG40-2XB0 record before publication.
- Net weight is specified at 0.431 Kg for logistics and mounting considerations.
- Lifecycle status is noted as Active Product, confirming current manufacturing and support status.
- Category classification places this unit under Automation technology and SIPLUS standard CPUs.
- Product type is defined as PLC CPUs & Controllers within the industrial portfolio.
Catalog Classification
Image & Label Review
- Front view displays the terminal blocks for digital and analog I/O connections clearly. Review Siemens 6AG1214-1HG40-2XB0 as PLC CPUs & Controllers with source category SIPLUS CPU 1214C, recorded lifecycle Active Product, and submitted model identity.
- Side profile shows the compact form factor listed for DIN rail mounting applications.
- Label area confirms the full part number and Siemens branding for identification purposes.
- Connector details illustrate the relay output terminals and DC power input specifications.
Product Image Gallery

Inquiry Preparation
- Verify the required voltage range matches your facility's DC power supply infrastructure.
- Check if the onboard I/O counts meet your specific control logic requirements.
- Confirm that the extended temperature rating aligns with your installation environment conditions.
- Review project documentation to ensure the 100 KB memory suffices for your program.
Category Context
This component belongs to the broader SIPLUS standard CPUs product family.
It falls under the general PLC CPUs & Controllers category for automation systems.
Review Notes
- Source parameter review should confirm the conformal coating meets your corrosion standards.
- Project document review must validate the relay output capacity for your load types.
- Technical specification check ensures the -40 °C lower limit fits your site needs.
- Model verification confirms the 6AG1214-1HG40-2XB0 designation matches your engineering bill of materials.



