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The Schneider Electric BMXSAI0410 is a 4-channel safety analog input module for the Modicon X80 and M580 Safety platforms. It is designed for high-precision monitoring of critical process variables such as pressure, temperature, and flow in SIL3 / PLe safety applications. The module features isolated channels and continuous diagnostics to ensure reliable and accurate signal acquisition. We supply this unit as 100% brand new and original.
| Specification | Details |
|---|---|
| Analog Input Channels | 4 |
| Input Types | 0–20 mA / 4–20 mA |
| Safety Level | SIL3 / PLe (Category 4) |
| Isolation | Channel-to-channel and bus isolation |
| Resolution | 15-bit + sign |
| Platform Compatibility | M580 Safety |
| Measurement Performance | High accuracy with diagnostic compensation |
| Environmental Rating | Industrial / ruggedized use |
High-Precision Safety Measurement
15-bit resolution ensures accurate detection of process variations in safety loops.
Strong Noise Immunity
Galvanic isolation reduces interference from ground loops and electrical noise.
Simplified Safety System Design
Reduces the need for redundant standard analog modules in SIL3 architectures.
Advanced Diagnostics
Detects wire breaks, short circuits, and signal anomalies for fast fault response.
Does it support voltage inputs (0–10V)?
No, it is designed for current inputs (0–20 mA / 4–20 mA). External conversion may be required for voltage signals.
Can it be used in non-safety racks?
No, it must be installed in an M580 Safety system with a dedicated safety backplane.
Is the terminal block included?
No, terminal blocks are usually sold separately, but the module is supplied new in original packaging.
What happens if a sensor fails?
The module detects abnormal signals and reports the fault to the safety CPU, which triggers the configured safety response.