In most procurement cycles, 6ES7541-1AB00-0AB0 is considered with Schneider PLC, Siemens HMI and 6Es7 215 1Ag40 0Xb0, giving decision-makers confidence that they’ve chosen the most dependable component.
Siemens 6ES7541-1AB00-0AB0 Programmable Logic Controller
The Siemens 6ES7541-1AB00-0AB0 Programmable Logic Controller features an RS422/RS485 HF communication interface with a 115.2 kbit/s transmission rate and 1,200 m maximum cable length. It operates using system power supply, consuming 0.65 W from the backplane bus and has a 0.6 W typical power loss. Developed by Siemens, this module from the Siemens PLC family belongs to the SIMATIC S7-1500 Series, providing reliable communication in automation and control systems.
| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 6ES7541-1AB00-0AB0 |
Siemens 6ES7541-1AB00-0AB0 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1500, CM PTP RS422/485 HF Communication module for Serial connection RS422 and RS485, Freeport, 3964 (R), USS, MODBUS RTU Master, Slave, 115200 Kbit/s, 15-Pin D-sub socket |
| Product family | CM PtP |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,268 Kg |
| Packaging Dimension | 14,90 x 15,20 x 4,70 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6ES7541-1AB00-0AB0 Programmable Logic Controller is designed for robust serial communication across industrial automation networks. It supports RS422 and RS485 interfaces with 115.2 kbit/s transmission speed and integrates Modbus RTU master functionality. With 8 kbyte telegram buffer and 707V DC isolation, this module ensures stable, interference-free data transmission within the SIMATIC S7-1500 Series framework.
Used in conveyors, packaging lines, and industrial machinery, this PLC module enables seamless communication between controllers and field devices. Its diagnostic LEDs (RUN, ERROR, RxD, TxD) allow real-time monitoring, while wire-break detection and freeport/3964(R) protocol support enhance reliability. Designed for DIN-rail mounting, it fits perfectly into complex control environments requiring secure and efficient serial communication.
In conclusion, the Siemens 6ES7541-1AB00-0AB0 PLC from the SIMATIC S7-1500 Series delivers high-performance RS422/RS485 communication for industrial automation systems. With features like Modbus RTU support, 8 kbyte buffer, and 0.65 W low power consumption, it ensures long-term reliability and smooth data integration across networks. Siemens’ precision engineering makes it a trusted component for modern automation solutions.
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