
Siemens 6AG1214-1AG40-2XB0 Industrial Automation Component
This entry details the Siemens SIPLUS CPU 1214C designed for robust industrial environments. The unit features extended temperature capabilities and conformal coating protection for demanding applications.
Quick Facts
- Part number
- 6AG1214-1AG40-2XB0
- 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
- 0.41 Kg
- Source category
- SIPLUS CPU 1214C
Product Overview
The Siemens 6AG1214-1AG40-2XB0 represents a specialized variant within the S7-1200 family, engineered specifically for harsh operational conditions requiring enhanced durability.
Built upon the 6ES7214-1AG40-0XB0 foundation, this controller integrates conformal coating to protect internal circuitry against moisture, dust, and corrosive agents effectively.
Technical Review Notes
- Operating voltage is specified as DC 20.4-28.8 V DC, ensuring stable power delivery for continuous industrial automation processes and control tasks.
- Onboard input/output configuration includes 14 digital inputs at 24 V DC and 10 digital outputs at 24 V DC for direct device interfacing.
- Two analog inputs support signals ranging from 0-10 V DC, allowing precise monitoring of variable process parameters without additional hardware modules.
- Program and data memory capacity stands at 100 KB, providing sufficient storage for complex logic sequences and persistent data retention requirements.
- The compact physical dimensions measure 11.5 x 11.00 x 8.00 cm, facilitating installation in space-constrained control cabinets and modular setups.
- Net weight is recorded at 0.41 Kg, contributing to lightweight structural design while maintaining mechanical integrity and thermal dissipation properties.
Model Identification
- The prefix SIPLUS indicates this model belongs to the standard CPU line adapted for extreme environmental operating conditions beyond standard ratings.
- CPU 1214C designation identifies the specific processor class within the S7-1200 series, denoting its compact form factor and integrated capabilities.
- The suffix 2XB0 distinguishes this extended temperature variant from standard models, highlighting the inclusion of protective conformal coating layers.
- Lifecycle status is listed as Active Product, confirming ongoing manufacturing support and technical documentation review details for current engineering projects.
Technical Parameters
| Product type | PLC CPUs & Controllers |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 11.5 x 11.00 x 8.00 cm |
| Net weight | 0.41 Kg |
| Source category | SIPLUS CPU 1214C |
Parameters are factual source fields retained for model review.
Parameter Review
- Temperature range extends from -40°C to +70°C, accommodating severe ambient conditions that would exceed standard industrial component limitations significantly.
- Startup capability is maintained down to -25°C, ensuring reliable initialization procedures even after prolonged exposure to freezing environmental temperatures.
- Signal board count is recorded as zero, indicating the base unit configuration without additional expansion modules attached to the main processor.
- Power supply requirements align with standard DC bus voltages, simplifying integration into existing electrical infrastructure and control panel designs.
- Memory allocation supports substantial program complexity, enabling advanced control strategies and data logging functions within the constrained physical footprint.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating on exposed circuit boards, verifying the protective measures against environmental ingress.
- Labeling must clearly display the full part number 6AG1214-1AG40-2XB0 to ensure accurate identification during inquiry preparation and inventory management processes.
- Connector types and pin configurations should match standard S7-1200 specifications, allowing seamless integration with application context sensors and actuators.
- Physical condition assessment should note any signs of corrosion or damage, particularly around the I/O terminals and power connection points.
Product Image Gallery

Inquiry Preparation
- Verify project environmental conditions to ensure the -40°C to +70°C range adequately covers all anticipated operational temperature extremes.
- Confirm power supply specifications match the required DC 20.4-28.8 V DC input to prevent application context issues during system commissioning.
- Assess memory requirements against the 100 KB limit to determine if additional storage solutions or larger CPU models are necessary.
- Review I/O counts to ensure the onboard 14 DI, 10 DQ, and 2 AI channels meet the immediate control strategy needs.
Category Context
This component falls under the PLC CPUs & Controllers category, serving as a central processing unit for automated machinery systems.
It is classified within Automation technology, specifically supporting industrial control applications requiring high reliability and environmental resilience standards.
Review Notes
- Cross-reference the normalized part number 6AG12141AG402XB0 with internal databases to ensure accurate record keeping and traceability.
- Document the source category path for hierarchical classification, aiding in future search optimization and technical documentation organization efforts.
- Note the distinction between this SIPLUS model and standard S7-1200 units regarding temperature ratings and protective coating specifications.
- Ensure all technical parameters are accurately transcribed into inquiry forms to facilitate precise matching with inquiry team technical capabilities.



