Product Overview
Technical Summary
| Product designation | SIPLUS ET 200S EM 1SI based on 6ES7138-4DF11-0AB0 |
|---|---|
| Serial interface | 1 channel; RS-232/422 and RS 485 |
| Protocol drivers | MODBUS; USS |
| Rated supply voltage | 24 V DC |
| Maximum input current from supply voltage L+ | 80 mA; Typ. 20 mA |
| Maximum transmission rate | 115.2 kbit/s |
| Operating temperature | -25 °C to 70 °C |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: SIPLUS ET 200S EM 1SI based on 6ES7138-4DF11-0AB0, with conformal coating.
- Serial interface: 1-channel interface supporting RS-232/422 and RS 485 signals.
- Integrated protocol drivers: MODBUS and USS protocol drivers are integrated.
- Supply and protection: Rated supply voltage: 24 V DC. Reverse polarity protection: Yes.
- Transmission and cable limits: Maximum transmission rate: 115.2 kbit/s. Maximum cable length: 15 m for RS 232 and 1 200 m for RS 485.
- Dimensions and temperature: Dimensions: 15 mm width, 81 mm height, 52 mm depth. Ambient temperature during operation: -25 °C to 70 °C.
Applications
- Stationary industrial systems: The source supports use in stationary industrial systems with biologically, chemically, and mechanically active substances according to EN 60721-3-3.
- Ships and sea installations: The source supports use on ships and at sea with biologically, chemically, and mechanically active substances according to EN 60721-3-6.
- Industrial process technology: The source supports use in industrial process technology against chemically active substances according to EN 60654-4 and specified ANSI/ISA-71.04 conditions.
Frequently Asked Questions
Which specifications distinguish Siemens 6AG1138-4DF11-7AB0?
The supplied variant has 1 serial channel, RS-232/422 and RS 485 interfaces, MODBUS/USS drivers, 24 V DC supply, and a -25 °C to 70 °C operating range.
What interfaces and protocols does this module have?
It has RS-232/422 and RS 485 signals, with integrated MODBUS and USS protocol drivers.
What dimensions and mounting details should be checked?
Check the 15 mm width, 81 mm height, 52 mm depth, and the complete order number. A mounting method is not supplied in the source.
What information is needed for a quotation?
Provide the complete order number 6AG1138-4DF11-7AB0, required quantity, and destination.
