
Siemens 6AG2531-7KF00-4AB0 Analog Input Module Details
This listing details the Siemens 6AG2531-7KF00-4AB0, an analog input module designed for harsh environments. Users may submit inquiries to review its technical parameters and operational characteristics.
Quick Facts
- Part number
- 6AG2531-7KF00-4AB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- I/O Modules
- Lifecycle
- Active Product
- Dimensions
- 191.00 x 41.00 x 164.00 mm
- Net weight
- 0.42 Kg
- Source category
- SIPLUS extreme RAIL analog input modules
Product Overview
The Siemens 6AG2531-7KF00-4AB0 is an analog input module built upon the S7-1500 platform. It features conformal coating for protection against extreme environmental conditions. Review Siemens 6AG2531-7KF00-4AB0 as I/O Modules with source category SIPLUS extreme RAIL analog input modules, recorded lifecycle Active Product, and submitted model identity.
This unit supports eight channels with sixteen-bit resolution and high accuracy. It includes hardware interrupts and diagnostics for robust industrial monitoring applications.
Technical Review Notes
- The module operates within a temperature range of minus forty to plus seventy degrees Celsius. Keep dimensions 191.00 x 41.00 x 164.00 mm and net weight 0.42 Kg unchanged while comparing project documents and product image evidence.
- It provides sixteen-bit resolution for precise analog signal acquisition across multiple channel types.
- Accuracy is maintained at 0.3% for reliable measurement performance in critical processes.
- Eight channels are grouped together, with four dedicated specifically for RTD measurements.
- Common mode voltage capability reaches ten volts to handle noisy industrial electrical environments.
- Hardware interrupts and infeed elements are included for immediate response to signal changes.
Model Identification
- The part number 6AG2531-7KF00-4AB0 identifies this specific SIPLUS extreme variant. Use the source path SIPLUS extreme RAIL analog modules / SIPLUS extreme RAIL analog input modules to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- It is based on the standard 6ES7531-7KF00-0AB0 model with enhanced environmental ratings.
- The product class indicates it is an active product requiring specific handling procedures.
- Documentation lists this item under SIPLUS extreme RAIL analog input modules.
Technical Parameters
| Product type | I/O Modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 191.00 x 41.00 x 164.00 mm |
| Net weight | 0.42 Kg |
| Source category | SIPLUS extreme RAIL analog input modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 191.00 mm in width by 41.00 mm in depth. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG2531-7KF00-4AB0 record before publication.
- The height of the module is listed as 164.00 mm for rack mounting.
- Net weight is specified at 0.42 Kg for logistics and installation planning purposes.
- Thermal tolerance includes OT4 rating with ST1/2 support for brief high heat exposure.
- Shielding brackets and shield terminals are integrated for electromagnetic interference mitigation.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of conformal coating on circuit boards. Review Siemens 6AG2531-7KF00-4AB0 as I/O Modules with source category SIPLUS extreme RAIL analog input modules, recorded lifecycle Active Product, and submitted model identity.
- Check labeling for the exact part number 6AG2531-7KF00-4AB0 on the front panel.
- Verify connector types match the S7-1500 rail mounting system specifications.
- Ensure shielding terminals are intact and properly positioned for cable connection.
Product Image Gallery

Inquiry Preparation
- Prepare project documents specifying required analog input types and signal ranges. Keep dimensions 191.00 x 41.00 x 164.00 mm and net weight 0.42 Kg unchanged while comparing project documents and product image evidence.
- Confirm environmental conditions such as temperature extremes and chemical exposure levels.
- Review existing S7-1500 system architecture for application context with rail-mounted modules.
- Document any specific diagnostic or interrupt requirements for the control logic.
Category Context
This module falls under the broader category of industrial I/O solutions. Use the source path SIPLUS extreme RAIL analog modules / SIPLUS extreme RAIL analog input modules to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
It is classified specifically within analog input modules for process control.
Users browsing this section typically seek robust components for harsh environments.
Review Notes
- Source parameter review confirms the active lifecycle status of this component.
- Technical data aligns with SIPLUS extreme product family specifications and standards.
- Project document review should address thermal and mechanical installation constraints.
- Inquiry submission allows for detailed discussion of specific application requirements.



