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Siemens 6ES7531-7TF00-0AB0 Programmable Logic Controller
The Siemens 6ES7531-7TF00-0AB0 Programmable Logic Controller includes 8 analog inputs for current measurement and operates with a 24V DC rated supply.
This Siemens module supports 0–20 mA, 4–20 mA, and ±20 mA ranges with 125Ω input resistance and reverse polarity protection. It features a 1.8W typical power loss, short-circuit protected 24V encoder supply, and a maximum cable length of 800m (shielded). Belonging to the Siemens Programmable Logic Controller category under the SIMATIC S7-1500 Series, it is used in industrial automation systems across India.
| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 6ES7531-7TF00-0AB0 |
Siemens 6ES7531-7TF00-0AB0 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, analog input module AI 8xHART HF, accuracy 0.1%, 8 channels in groups of 4, common mode voltage: 30 V AC/60 V DC, diagnostics; hardware interrupts calibrate in RUN; delivery including infeed element, shielding bracket and shield terminal |
| Product family | SM 531 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,396 Kg |
| Packaging Dimension | 16,40 x 19,10 x 4,10 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6ES7531-7TF00-0AB0 Programmable Logic Controller is an analog input module from the SIMATIC S7-1500 Series designed for accurate current signal processing. It features 8 analog inputs with input ranges of 0–20 mA, 4–20 mA, and ±20 mA, an input resistance of 125Ω, and 24V DC operation. The module’s 1.8W power loss and 1.15W backplane consumption ensure efficient energy management in automation control setups.
The Siemens 6ES7531-7TF00-0AB0 PLC is widely used in automation systems such as process control, packaging machinery, and assembly lines where precise analog current monitoring is required. It supports shielded cable installations up to 800 meters, ensuring stable signal transmission and minimizing electrical interference. Its short-circuit-protected encoder supply enhances operational safety in demanding industrial environments.
The Siemens 6ES7531-7TF00-0AB0 Programmable Logic Controller combines reliability with Siemens engineering precision, offering reverse polarity protection and stable operation within a wide voltage range (19.2–28.8V DC). Trusted for consistent current measurement and dependable performance, this module is a key component for engineers implementing scalable and efficient automation solutions within the SIMATIC S7-1500 platform.
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