Siemens 6AG1138-4DF01-7AB0 Serial Interface Module
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| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
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| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Siemens |
| Model | 6AG1138-4DF01-7AB0 |
| Product Name | SIPLUS ET 200S EM 1SI Serial Interface Module |
| Product Series | SIPLUS ET 200S |
| Product Type | Serial Communication Interface Module |
| Base Model | 6ES7138-4DF01-0AB0 |
| Number of Interfaces | 1 serial interface |
| Supported Interface Standards | RS-232C, RS-422, RS-485 |
| Communication Mode | Point-to-point communication |
| Rated Supply Voltage | 24 V DC |
| Maximum Current from L+ Supply | 120 mA |
| Maximum Backplane Bus Current | 10 mA at 3.3 V DC |
| Typical Power Dissipation | 1.2 W |
| Maximum RS-232C Cable Length | 15 m with shielded cable |
| Maximum RS-422/RS-485 Cable Length | 1200 m with shielded cable |
| Supported Communication Functions | Serial data transmission and reception |
| Protocol Support | 3964(R) and Freeport-related communication functions, depending on configuration |
| Diagnostic Indicators | RxD, TxD and SF fault indicators |
| Electrical Isolation | Serial interface isolation from internal electronics |
| Reverse Polarity Protection | Yes |
| Environmental Protection | Conformal coating |
| Operating Temperature | -25°C to +70°C |
| Maximum Installation Altitude | 5000 m, subject to applicable operating conditions |
| Installation System | SIMATIC ET 200S distributed I/O |
| Product Lifecycle | Discontinued; confirm availability and replacement suitability before ordering |
| Dimensions | 15 × 81 × 52 mm |
| Weight | 0.045 kg |
FAQ
Q1: What is the main function of the Siemens 6AG1138-4DF01-7AB0?
A1: This module provides a serial communication interface for the SIMATIC ET 200S distributed I/O system. It enables point-to-point data exchange between a PLC and compatible serial devices, such as controllers, instruments and other automation equipment. The interface supports RS-232C, RS-422 and RS-485 electrical standards.
Q2: What is the difference between RS-232C, RS-422 and RS-485?
A2: RS-232C is commonly used for short-distance communication between two devices. RS-422 supports differential signalling for improved noise immunity, while RS-485 is suitable for longer-distance industrial communication and can support multidrop network arrangements when the connected equipment and configuration allow it. Select the interface according to the remote device, cable layout and communication requirements.
Q3: Which communication protocols can this module support?
A3: The module supports serial communication functions including 3964(R) and configurable Freeport-related communication. The available protocol functions depend on the module configuration, software support and connected equipment. Before commissioning, verify that the PLC program and the remote device use compatible communication settings and protocols.
Q4: What are the maximum supported cable lengths?
A4: The specified maximum cable length for shielded RS-232C wiring is 15 m, while RS-422/RS-485 connections can support up to 1200 m under suitable conditions. Actual performance depends on baud rate, cable characteristics, grounding, electromagnetic interference and network topology. Use suitable shielded industrial communication cable and follow the interface wiring requirements.
Q5: What should I check if the PLC cannot communicate with the connected device?
A5: Check the interface selection, wiring, connector pinout, baud rate, data bits, parity and stop bits. Confirm that the PLC program uses the correct communication function and that the remote device is configured with matching parameters. The RxD, TxD and SF indicators can help identify receive activity, transmit activity or a general fault.
Q6: Can this module operate in harsh industrial environments?
A6: The SIPLUS version includes conformal coating and is specified for an operating temperature range of -25°C to +70°C. This makes it suitable for demanding environments within its specified limits. However, installation conditions, condensation, vibration and electromagnetic interference must still be considered when designing the control cabinet and communication wiring.
Q7: Is the serial interface electrically isolated?
A7: The module provides electrical isolation between the serial interface and its internal electronics. This helps reduce the effects of potential differences and electrical disturbances between connected equipment. Correct grounding, shielding and cable routing are still important for reliable communication and safe operation.
Q8: What should be considered when replacing the 6AG1138-4DF01-7AB0?
A8: The module is based on the standard 6ES7138-4DF01-0AB0, with SIPLUS conformal coating and an extended temperature specification. Before replacement, verify the interface standard, protocol requirements, wiring, PLC hardware configuration and environmental conditions. Isolate the power supply before removing the module, record the existing settings, and test data transmission and reception after installation.
Siemens 6AG1138-4DF01-7AB0 Serial Interface Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
