Siemens SIPLUS ET 200S EM 1SI, 6AG1138-4DF01-7AB0, RS232/422/485 serial interface, -25…70 °C, conformal coating, ASCII/3964(R) up to 115.2 kbit/s.
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Power loss (typ.) | 1.2 W |
| Parameter | Value |
|---|---|
| Installation altitude, max. | 5 000 m |
| Temperature, min. | -25 °C; = Tmin |
| Temperature, max. | 70 °C; = Tmax |
| Ambient temperature vs. altitude/pressure derating | Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m) |
| Parameter | Value |
|---|---|
| Width | 15 mm |
| Height | 81 mm |
| Depth | 52 mm |
| Weight (approx.) | 50 g |
The Siemens 6AG1138-4DF01-7AB0 is a SIPLUS ET 200S EM 1SI with conformal coating, operating from -25 °C to 70 °C. It occupies a 15 mm slice, draws up to 120 mA from 24 V DC, and includes reverse-polarity protection.
The conformal coating and environmental rating cover gas, salt, and oil contamination (Level GX, LC3, LB3). At sea level, the module operates up to 70 °C.
The module meets ANSI/ISA-71.04 environmental conditions for gas, salt, and oil contamination (Level GX, LC3, LB3) and includes conformal coating per IPC-CC-830A Class A.
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