

The Siemens 6ES7336-4GE00-0AB0 is a high-integrity analog input module within the SIMATIC S7-300 family, specifically engineered for fail-safe applications in process safety systems. This SM 336 module provides six analog input channels with a 15-bit resolution, enabling precise measurement of standard analog signals such as 0-10 V and 4-20 mA. It is fully compliant with SIL 3 (IEC 61508) and PL e (ISO 13849) requirements, making it ideal for use in emergency shutdown systems, burner management, or other safety-critical environments. The module features integrated diagnostics, including wire break detection and short-circuit monitoring, and communicates via the PROFIBUS DP or PROFINET interface through an ET 200M distributed I/O station. Its robust design ensures reliable operation in harsh industrial conditions, with electrical isolation between the channels and the backplane bus.
| Parameter | Specification |
|---|---|
| Product Type | Analog Input Module – Fail-Safe |
| Model Number | 6ES7336-4GE00-0AB0 |
| Number of Channels | 6 Analog Inputs |
| Resolution | 15 Bits (including sign) |
| Input Signal Types | Voltage: 0 to 10 V; Current: 0 to 20 mA, 4 to 20 mA |
| Measurement Range (Voltage) | 0 V to 10 V (default) |
| Measurement Range (Current) | 0 mA to 20 mA (default); 4 mA to 20 mA (scalable) |
| Safety Integrity Level | SIL 3 (IEC 61508); PL e (ISO 13849) |
| Diagnostic Functions | Wire break detection, short-circuit monitoring, channel error indication |
| Galvanic Isolation | Between channels and backplane bus: 500 V AC |
| Power Supply | 24 V DC (via backplane bus or external supply) |
| Current Consumption (from backplane bus) | Typical: 200 mA |
| Current Consumption (from load supply) | Typical: 100 mA (24 V DC) |
| Power Dissipation | Typical: 4.5 W |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | -40 °C to +80 °C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Dimensions (W x H x D) | 40 mm x 125 mm x 130 mm |
| Weight | Approx. 220 g |
| Compatible Systems | SIMATIC S7-300F, ET 200M (with PROFIBUS DP or PROFINET) |
| Standards | IEC 61131-2, IEC 61508, ISO 13849 |
| Protection Class | IP20 |

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2019/12/01
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