Product Description
Key Features
- Exact module identity: SIPLUS ET 200S EM 1SI based on 6ES7138-4DF11-0AB0, with conformal coating and -25…+70 °C.
- Serial interface: 1 serial interface supports RS-232/422 and RS-485 communication.
- Protocols: Integrated protocol drivers support Modbus and USS.
- Supply and protection: Rated supply voltage: 24 V DC. Reverse polarity protection: Yes.
- Transmission and connections: Maximum transmission rate: 115.2 kbit/s. Maximum cable length is 15 m for RS-232 and 1 200 m for RS-485.
- Dimensions and lifecycle: Width: 15 mm; height: 81 mm; depth: 52 mm; weight, approx.: 50 g. Product cancellation.
Technical Summary
| Product function | EM 1SI serial interface module |
|---|---|
| Serial interface | 1; RS-232/422, RS-485 |
| Integrated protocol drivers | Modbus; USS |
| Rated supply voltage | 24 V DC |
| Transmission rate, max. | 115.2 kbit/s |
| Ambient temperature during operation | -25 °C to 70 °C |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What order number should be confirmed for this Siemens module?
Confirm the complete order number 6AG1138-4DF11-7AB0 and the supplied SIPLUS ET 200S EM 1SI identity.
Which serial interfaces and protocols does it have?
It has 1 serial interface supporting RS-232/422 and RS-485, with integrated Modbus and USS protocol drivers.
What supply voltage and transmission rate should be checked?
Rated supply voltage is 24 V DC, and the maximum transmission rate is 115.2 kbit/s.
What lifecycle status is supplied for this configuration?
Product cancellation.
