
Inquiry for Siemens 6AG1312-5BF04-7AB0 Compact CPU
This listing details the Siemens 6AG1312-5BF04-7AB0 unit, a specialized component within the industrial automation sector. Users are invited to submit technical inquiries for further project-specific information.
Quick Facts
- Part number
- 6AG1312-5BF04-7AB0
- Brand
- Siemens
- Category
- Cables, Connectors & Accessories
- Product type
- Cables, Connectors & Accessories
- Lifecycle
- Prod. Cancellation
- Dimensions
- 15.5 x 13.2 x 9.4 cm
- Net weight
- 0.47 Kg
Product Overview
The Siemens 6AG1312-5BF04-7AB0 represents a specialized variant of the S7-300 series, designed for robust industrial environments requiring enhanced protection features.
This compact CPU integrates multiple input and output capabilities alongside high-speed counting functions, supporting complex control tasks within automated systems.
Technical Review Notes
- Based on the 6ES7312-5BF04-0AB0 platform, this unit incorporates conformal coating for improved environmental resistance and durability during operation.
- Operating within an extended temperature range of -25°C to +70°C ensures reliable performance in challenging industrial settings without external climate control.
- The integrated power supply operates at 24 V DC, providing stable energy distribution for connected components and peripheral devices within the rack.
- A work memory capacity of 64 KB allows for the storage of program blocks and data structures necessary for standard automation logic execution.
- The module features 10 digital inputs and 6 digital outputs, facilitating direct connection to sensors and actuators for immediate process control.
- Two integrated high-speed counters support frequencies up to 10 kHz, enabling precise tracking of rapid mechanical movements or pulse signals.
Model Identification
- The part number 6AG1312-5BF04-7AB0 identifies the specific configuration including the SIPLUS extension for harsh environment applications.
- Product classification indicates this item falls under review-restricted categories, requiring direct contact with designated Siemens representatives for handling procedures.
- Lifecycle status is recorded as Production Cancellation, meaning new manufacturing may cease while existing inventory remains subject to specific handling rules.
- The base model reference 6ES7312-5BF04-0AB0 serves as the foundational hardware platform upon which the specialized SIPLUS modifications are applied.
Technical Parameters
| Product type | Cables, Connectors & Accessories |
|---|---|
| Lifecycle | Prod. Cancellation |
| Dimensions | 15.5 x 13.2 x 9.4 cm |
| Net weight | 0.47 Kg |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 15.5 x 13.2 x 9.4 cm, allowing for precise rack space planning and enclosure fitment assessments.
- Net weight is listed at 0.47 Kg, contributing to overall system mass calculations and transportation logistics for bulk inquiry preparation projects.
- The front connector specification requires a 1x 40-pole interface, ensuring standardized wiring practices and secure electrical connections for signal integrity.
- Micro Memory Card usage is noted as required for data retention, necessitating separate sourcing or verification of storage media application context.
- MPI integration is included within the CPU design, supporting multi-point interface communication for programming and diagnostic purposes during maintenance cycles.
Image & Label Review
- Visual inspection should confirm the presence of conformal coating indicators on the circuit board surface to verify environmental protection standards.
- Labeling on the front panel must clearly display the full part number 6AG1312-5BF04-7AB0 for accurate inventory and project matching.
- Connector ports should be examined for physical damage or corrosion, particularly around the 40-pole front interface and MPI communication port.
- Overall housing condition needs assessment to ensure no structural compromises exist that could affect mounting stability or thermal dissipation performance.
Product Image Gallery

Inquiry Preparation
- Review project documentation to confirm if the extended temperature rating aligns with the specific environmental conditions of the installation site.
- Verify that the required Micro Memory Card type is recorded and meets the storage specifications for the target application logic.
- Assess the need for additional digital inputs or outputs beyond the integrated 10 DI and 6 DO configuration for scalability.
- Contact designated Siemens review contacts to understand current handling procedures for production cancellation items and review-restricted product classifications.
Category Context
This component resides within the broader category of cables, connectors, and accessories, focusing on core processing units rather than passive elements.
Classification under industrial automation highlights its role in programmable logic control systems, distinguishing it from general-purpose computing hardware solutions.
Review Notes
- All technical parameters listed are derived directly from manufacturer specifications and should be cross-referenced with documented project requirement documents.
- Users are advised to consult the source parameter review section for detailed dimensional and weight data relevant to mechanical integration.
- The inquiry process requires submission of specific project details to facilitate accurate technical support and handling guidance from documented channels.
- Final validation of application context and operational suitability must be performed by qualified engineering personnel before any system implementation decisions.



