Key Features
- ET 200S electronics module: Electronics module for ET 200S.
- 1 SI serial interface, 1-channel: Serial interface module with 1 channel and 15 mm width.
- RS232/422/485 support: Supports RS232, RS422, and RS485 signals for serial connection.
- MODBUS and USS protocol drivers: Integrated protocol driver for Modbus and USS.
- Product cancellation: Product lifecycle: Product cancellation.
Technical Summary
| Order number | 6ES7138-4DF11-0AB0 |
|---|---|
| Product type | Electronics module for ET 200S |
| Serial interface | 1 SI serial interface, 1-channel |
| Signals | RS232/422/485 |
| Integrated protocol driver – Modbus | Yes |
| Integrated protocol driver – USS | Yes |
| Transmission rate, max. | 115.2 kbit/s |
| Rated value (DC) | 24 V |
| Power loss, typ. | 1.2 W |
| Ambient temperature during operation | 0 °C to 60 °C |
| Reverse polarity protection | Yes |
Applications
- Serial communication with MODBUS or USS: Serial data exchange using the integrated Modbus and USS protocol drivers.
- Point-to-point serial link: Point-to-point communication over RS232, RS422, or RS485 at up to 115.2 kbit/s.
Frequently Asked Questions
What is Siemens 6ES7138-4DF11-0AB0?
It is a SIMATIC DP electronics module for ET 200S with 1 SI serial interface, 1-channel.
Which interfaces and protocols does 6ES7138-4DF11-0AB0 support?
It supports RS232, RS422, and RS485 signals, with integrated Modbus and USS protocol drivers.
What is the maximum transmission rate of this module?
The maximum transmission rate is 115.2 kbit/s.
What are the power and supply details for 6ES7138-4DF11-0AB0?
Rated value (DC) is 24 V, and power loss, typ. is 1.2 W.
What product status is listed for 6ES7138-4DF11-0AB0?
Product lifecycle: Product cancellation.
