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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7138-4DF11-0AB0 |
| Alternative Part Number | 6ES71384DF110AB0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Description | This is a Siemens Network Module, specifically a Serial Interface Module. It operates at 24 V dc, with a current of 80 mA. The module supports RS232 C, RS422, and RS485 interfaces. The dimensions of the module are 15 x 52 x 81 mm and it weighs 50 g. |
| Supply Voltage | 24 V DC |
| Input Current | 80 mA |
| Interfaces | RS232 C, RS422, RS485 |
| Dimensions | 15 x 52 x 81 mm |
| Weight | 50 g |
| Operating Temperature | 0 - 60 °C |
| Storage Temperature | -40 - 70 °C |
| Commodity Code | 853890 |
| Memory | 11100 byte |
| Transmission Rate | Max. 115.2 kbit/s |
| Integrated Protocol Driver | Modbus, USS |
| Data Quantity per PLC Sampling Cycle | 32 byte |
| Cable Length (Max) | 15 m |
| Galvanic Isolation | Yes |
| Power Loss | Typical 1.2 W |
The Siemens 6ES7138-4DF11-0AB0 is a high-performance Network Module, specifically designed for the Simatic S7 PLC Systems. This compact module, with dimensions of 15 x 52 x 81 mm and a weight of just 50 g, is a versatile addition to your industrial automation setup. It features a single-channel serial interface, supporting RS232 C, RS422, and RS485 communication protocols, making it adaptable to a wide range of industrial communication needs.
The module operates on a supply voltage of 24 V dc, with a maximum input current of 80 mA from the backplane bus 24 V DC. It also boasts a power loss of just 1.2 W, making it an energy-efficient choice for your system.
The 6ES7138-4DF11-0AB0 is equipped with 11,100 bytes of standard block memory, facilitating efficient data handling. It supports a maximum transmission rate of 115.2 kbit/s in half-duplex mode, ensuring fast and reliable data transfer.
This module is also compatible with the Modbus and USS protocols, further enhancing its versatility. With its robust design and advanced features, the Siemens 6ES7138-4DF11-0AB0 Network Module is a reliable and efficient solution for your industrial automation needs.
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Frequently Asked Questions
What is the category of this part?
This part belongs to the PLC Systems category.
What is the part family of this part?
This part is from the Simatic S7 family.
What is the description of this part?
This is a Siemens Network Module, a Serial Interface Module that operates at 24 V dc, 80 mA, RS232 C, RS422, RS485. It measures 15 x 52 x 81 and weighs 50 g.
What is the short description of this part?
The short description of this part is: SIMATIC DP, Electronics module for ET 200S, 1 SI serial interface 1-channel, 15 mm width, RS232/422, 485 MODBUS/USS.
What is the commodity code of this part?
The commodity code of this part is 853890.
What is the power loss of this part?
The typical power loss of the 6ES7138-4DF11-0AB0 is 1.2 W.
What is the operating temperature range of this part?
The operating temperature range of this part is 0 °C to 60 °C.
What are the dimensions of this part?
The dimensions of this part are 15 mm in width, 81 mm in height, and 52 mm in depth.
What is the weight of this part?
This part weighs approximately 50 g.
What is the maximum cable length for RS 232 interface?
The maximum cable length for the RS 232 interface of this part is 15 m.
What is the maximum cable length for RS 422/485 interface?
The maximum cable length for the RS 422/485 interface of this part is 1200 m.
