Product Overview
Technical Summary
| Product type | SIMATIC DP electronics module for ET 200S |
|---|---|
| Serial interface | 1 SI serial interface |
| Communication interfaces | RS232/422 and RS485 |
| Integrated protocol drivers | Modbus; USS |
| Rated supply voltage | 24 V DC |
| Maximum transmission rate | 115.2 kbit/s |
| Ambient temperature during operation | 0 °C to 60 °C |
| Product lifecycle | Product cancellation |
Key Features
1 SI serial interface with RS232/422 and RS485 signals.
Integrated Modbus and USS protocol drivers.
24 V DC, with reverse polarity protection.
Maximum transmission rate of 115.2 kbit/s; half duplex supports 110 to 115 200 bps.
Maximum cable length is 15 m for RS 232 and 1 200 m for RS 485.
Product cancellation.
Frequently Asked Questions
What is the exact product line item?
The exact product is Siemens 6ES7138-4DF11-0AB0, a SIMATIC DP electronics module for ET 200S.
Which serial interfaces and protocols does it support?
It has 1 SI serial interface with RS232/422 and RS485 signals, plus integrated Modbus and USS protocol drivers.
What supply voltage does it require?
The rated supply voltage is 24 V DC, with reverse polarity protection.
What are the cable-length limits?
The maximum cable length is 15 m for RS 232 and 1 200 m for RS 485.
What project information should be submitted with this line item?
Submit the requested quantity, destination, schedule context, and any additional BOM lines for quotation review.
