
6ES7144-4JF00-0AB0 Siemens SIMATIC DP Analog Expansion Module
This entry covers the Siemens 6ES7144-4JF00-0AB0 analog expansion module designed for industrial automation environments. The component supports high-feature resistance temperature detector inputs within the ET 200 PRO series.
Quick Facts
- Part number
- 6ES7144-4JF00-0AB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- Analog expansion modules
- Lifecycle
- Active Product
- Dimensions
- 13.7 x 7.3 x 6.5 cm
- Net weight
- 0.179 Kg
- Source category
- Analog expansion modules
Product Overview
The Siemens 6ES7144-4JF00-0AB0 functions as an electronic module within the SIMATIC DP family, specifically engineered for ET 200 PRO systems. It provides four analog input channels dedicated to resistance temperature detector applications.
This hardware unit facilitates precise temperature monitoring through support for various platinum and nickel resistance sensors. The design integrates channel diagnostics to enhance operational reliability and system visibility during industrial processes.
Technical Review Notes
- The module accommodates Pt100, Pt200, Pt500, and Pt1000 resistance temperature detectors for standard industrial temperature measurement tasks.
- Nickel-based sensors including NI100, NI200, NI500, and NI1000 are supported for specific application requirements and regional standards.
- Channel diagnostics functionality is included to monitor signal integrity and detect faults within the connected sensor circuits.
- Physical dimensions are recorded as 13.7 cm in length, 7.3 cm in width, and 6.5 cm in height for mounting planning.
- The net weight of the unit is listed at 0.179 kilograms, aiding in logistical handling and rack load calculations.
- The product lifecycle status is currently designated as Active Product, indicating ongoing manufacturing and technical support review details.
Model Identification
- The primary identifier for this component is the part number 6ES7144-4JF00-0AB0, used for all technical documentation references.
- Normalized part number formatting removes hyphens, resulting in the string 6ES71444JF000AB0 for database indexing purposes.
- The brand association is clearly marked as Siemens, aligning with the broader SIMATIC automation technology portfolio.
- The product classification falls under analog expansion modules, distinguishing it from digital input or output hardware units.
Technical Parameters
| Product type | Analog expansion modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 13.7 x 7.3 x 6.5 cm |
| Net weight | 0.179 Kg |
| Source category | Analog expansion modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the submitted model against ET 200 PRO system requirements to ensure proper bus module integration.
- Source parameter review indicates that the connection module IO 6ES7194-4..00-0AA0 must be request separately for installation.
- Verify the specific sensor type required, as the module supports multiple platinum and nickel resistance variants.
- Check project documents for channel count needs, as this unit provides four analog inputs for temperature data.
Catalog Classification
Image & Label Review
- Inspect the physical label on the device to confirm the part number matches 6ES7144-4JF00-0AB0 exactly.
- Examine the connector pins and housing structure for any visible damage prior to inclusion in the inquiry.
- Note the LED indicators on the front panel, which correspond to the channel diagnostics features described.
- Compare the dimensional profile with existing rack space to ensure the 13.7 x 7.3 x 6.5 cm size fits.
Product Image Gallery

Inquiry Preparation
- Prepare a list of required sensor types, specifying whether Pt100, Ni100, or other variants are needed for the project.
- Document the quantity of modules required, considering that each unit provides four analog input channels for temperature.
- Include details about the existing ET 200 PRO infrastructure to ensure application context with the bus module interface.
- Specify any special environmental conditions or mounting configurations that might affect the selection of the connection module.
Category Context
This item resides within the Automation technology sector, focusing on distributed I/O solutions for process control.
It is categorized under I/O modules, specifically serving as an analog expansion unit for temperature sensing applications.
The broader group includes various electronic modules designed for robust industrial communication and data acquisition tasks.
Review Notes
- Confirm that the active product status ensures current technical documentation is accessible for engineering reference.
- Ensure the separate request of the connection module is noted in the initial project planning phase.
- Validate that the channel diagnostics feature meets the safety and monitoring requirements of the target facility.
- Cross-reference the supported sensor list with the actual field instrumentation to avoid specification mismatches.



