
Siemens 6AG1414-3EM07-7AB0 Industrial Automation Component
This entry details the Siemens SIPLUS S7-400 CPU 414-3 PN/DP module designed for demanding industrial environments. The component features conformal coating and extended operational temperature capabilities for robust performance.
Quick Facts
- Part number
- 6AG1414-3EM07-7AB0
- Brand
- Siemens
- Category
- PLC CPUs & Controllers
- Product type
- PLC CPUs & Controllers
- Lifecycle
- Active Product
- Dimensions
- 30.00 x 23.00 x 6.00 cm
- Net weight
- 1.159 Kg
- Source category
- SIPLUS S7-400 CPU 414
Product Overview
The Siemens 6AG1414-3EM07-7AB0 represents a specialized central processing unit within the SIPLUS S7-400 series, engineered for harsh conditions. It builds upon the standard 6ES7414-3EM07-0AB0 foundation with enhanced protective measures. Review Siemens 6AG1414-3EM07-7AB0 as PLC CPUs & Controllers with source category SIPLUS S7-400 CPU 414, recorded lifecycle Active Product, and submitted model identity.
This controller integrates MPI/DP and PROFINET interfaces to facilitate high-speed communication in automated systems. The design supports complex engineering tasks requiring reliable data processing under extreme environmental stressors.
Technical Review Notes
- Central processing unit utilizes 4 MB of work memory, divided equally between 2 MB for code and 2 MB for data storage operations.
- First interface provides MPI/DP connectivity at speeds up to 12 Mbps via terminal X1 for standard industrial network integration.
- Second interface offers ETHERNET/PROFINET capabilities through port X5, enabling modern industrial Ethernet communication protocols for real-time control.
- Third interface slot accommodates IF 964-DP plug-in modules via IF1, allowing for additional PROFIBUS DP expansion options.
- Conformal coating protects internal circuitry from moisture, dust, and corrosive agents, ensuring longevity in challenging industrial settings.
- Operational temperature range spans from -25°C to +70°C, exceeding standard industrial limits for broader application flexibility.
Model Identification
- Part number 6AG1414-3EM07-7AB0 identifies the specific SIPLUS variant of the S7-400 CPU 414-3 PN/DP configuration.
- The base model derives from 6ES7414-3EM07-0AB0, indicating its lineage within the standard S7-400 product family structure.
- SIPLUS designation confirms the inclusion of special environmental protections and extended temperature ratings beyond standard industrial classifications.
- PN/DP suffix denotes the presence of both PROFINET and PROFIBUS DP interface capabilities within the single unit.
Technical Parameters
| Product type | PLC CPUs & Controllers |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 30.00 x 23.00 x 6.00 cm |
| Net weight | 1.159 Kg |
| Source category | SIPLUS S7-400 CPU 414 |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 30.00 x 23.00 x 6.00 cm, fitting standard rack mounting configurations.
- Net weight is listed at 1.159 Kg, providing reference data for logistics and structural load calculations.
- Lifecycle status is documented as Active Product, confirming current manufacturing support and engineering service review details.
- Product class D indicates items made to request or to customer specifications requiring specific engineering services.
- Memory allocation specifies 4 MB total work memory with equal partitioning for code execution and data handling.
Catalog Classification
Image & Label Review
- Front view displays the terminal blocks X1 and X5 for interface connection verification during inspection.
- Side profile highlights the compact form factor listed for dense control cabinet installations in automation projects.
- Label area shows the full part number 6AG1414-3EM07-7AB0 for accurate identification in inventory management systems.
- Rear panel reveals mounting slots and DIN rail attachment points essential for secure physical installation procedures.
Product Image Gallery

Inquiry Preparation
- Review project documents to confirm the need for extended temperature operation within the -25 to +70 degree range.
- Verify interface requirements for MPI/DP at 12 Mbps alongside ETHERNET/PROFINET connectivity for network architecture planning.
- Check engineering service needs associated with Class D products that require custom specification fulfillment.
- Confirm physical space constraints against the 30x23x6 cm dimensions for cabinet layout optimization and planning.
Category Context
This component falls under the PLC CPUs & Controllers category for programmable logic system implementations.
It belongs to the SIPLUS S7-400 standard CPUs segment focusing on robust industrial automation solutions.
Review Notes
- Source parameter review should validate the 4 MB memory split for specific application code size requirements.
- Interface configuration analysis must ensure application context with existing MPI and PROFINET network infrastructure standards.
- Environmental rating confirmation is necessary to verify suitability for the intended operating temperature conditions.
- Engineering service assessment helps determine the level of customization required for Class D product specifications.



