During technical comparisons, 6AG1531-7KF00-7AB0 appears alongside Schneider PLC and Siemens HMI so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Siemens 6AG1531-7KF00-7AB0 Programmable Logic Controller
The Siemens 6AG1531-7KF00-7AB0 Programmable Logic Controller operates on a 24 V DC rated voltage with 8 analog input channels supporting current, voltage, and temperature measurements. It provides reliable reverse polarity protection, a maximum current consumption of 255 mA, and power loss of 2.7 W. Designed for precise analog signal processing, this module from the
Siemens brand, under the
Siemens PLC family, belongs to the
SIMATIC S7-1500 Series widely used in industrial automation systems.
| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 6AG1531-7KF00-7AB0 |
Siemens 6AG1531-7KF00-7AB0 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIPLUS S7-1500 AI 8xU/I/RTD/TC based on 6ES7531-7KF00-0AB0 with conformal coating, -40…+70 °C, analog input module 16-bit resolution, accuracy 0.3%, 8 channels in groups of 8, 4 channels for RTD measurement, common mode voltage 10 V; diagnostics; hardware interrupts including infeed element, shielding bracket and shield terminal |
| Product family | SIPLUS SM 531 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,418 Kg |
| Packaging Dimension | 19,00 x 16,00 x 4,30 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6AG1531-7KF00-7AB0 Programmable Logic Controller is an analog input module from the SIMATIC S7-1500 Series, built for high-performance industrial automation. It features 8 analog inputs for current, voltage, and thermocouple signals, supports a 24 V DC supply, and offers reverse polarity protection with dependable signal integrity. Weighing approximately 310 g and having compact dimensions of 35 × 147 × 129 mm, this module ensures precise control and monitoring within Siemens PLC architectures.
This module is ideal for integration into industrial environments such as factory automation, process control, packaging, and assembly systems. Its support for thermocouples like Type J, K, R, S, and T makes it suitable for temperature-dependent applications. Engineers rely on it for stable analog data acquisition and accurate signal conversion in production and monitoring systems where precision and reliability are essential.
In summary, the Siemens 6AG1531-7KF00-7AB0 PLC from the SIMATIC S7-1500 Series combines robust signal handling with energy efficiency, consuming only 2.7 W power. With its 8-channel analog input capability and 24 V DC operation, it stands out as a reliable component in Siemens’ industrial automation ecosystem. Trusted for performance and consistency, this model enhances control precision and system reliability across diverse industrial sectors.
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