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Siemens S7-1500 SM 531 Analog input modules AI 8XU/I/RTD/TC ST
Pricing available on request
Description:
- This module provides 8 high-speed analog inputs, configurable for voltage or current signals.
- With oversampling capability, 16-bit resolution, and diagnostics, it’s ideal for applications requiring fast, accurate signal capture—such as motion control, high-speed packaging, or dynamic process monitoring.
Specifications:
- Input Channels: 8 (grouped in sets of 8).
- Signal Types Supported: Voltage, Current.
- Resolution: 16-bit.
- Oversampling: Yes (0.0625 ms per channel).
- Input Voltage Ranges: ±10 V, ±5 V, ±250 mV, ±500 mV.
- Input Current Ranges: 0–20 mA, ±20 mA, 4–20 mA.
- Input Resistance (Voltage): 50–100 kΩ depending on range.
- Input Resistance (Current): ~41 Ω + PTC protection.
- Common Mode Voltage: Max 10 V.
- Encoder Supply: 24 VDC, short-circuit protected.
- Max Encoder Output: 20 mA (47 mA peak <10 s).
- Power Loss: ~3.4 W.
- Backplane Bus Consumption: ~1.15 W.
- Cable Length: 800 m shielded.
- Dimensions (W×H×D): 35 × 147 × 129 mm.
- Weight: ~300 g.
- Environmental & Compliance:
- Operating Temp: –25 °C to +60 °C.
- Humidity: 100% RH with condensation/frost.
- Altitude: Up to 5000 m.
- Conformal Coating: Siemens EcoTech certified.
- Approvals: CE, UL, ATEX, IECEx, DNV, FM, CCC, RCM.
- Global Warming Potential: 38.6 kg CO₂ eq (lifecycle).
| SKU | 6ES7531-7NF10-0AB0 |
|---|---|
| Brand | Siemens |
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