SCHNEIDER|BMXART0814H|Analog Input Module
Schneider BMXART0814H Analog Input Module
Description
The Schneider BMXART0814H is an 8-channel isolated low-level analog input module for the Modicon X80 platform, supporting thermocouples, RTDs, and millivolt signals in severe environments.
Features
- Compatible with multiple sensor types including Pt100, Ni100, Cu10, and thermocouples (B, E, J, K, etc.)
- Built-in open-circuit detection and cold junction compensation via external Pt100
Technical Specifications
- Input Channels: 8 isolated, low-level
- Input Types: ±1.28 V, ±640 mV, ±320 mV, ±160 mV, ±80 mV, ±40 mV; RTD (400/4000 Ω); thermocouples (B, E, J, K, L, N, R, S, T, U)
- A/D Conversion: Sigma-delta, 16-bit (15-bit + sign resolution)
- Measurement Accuracy: 0.05% FS for voltage inputs at 25 °C; ±0.7 to ±4 °C for sensors
- Temperature Drift: 25–30 ppm/°C depending on input type
- Common/Differential Mode Rejection: 120 dB / 60 dB at 50/60 Hz
- Read Cycle Time: 200 ms (thermocouple), 400 ms (RTD)
- Overload Protection: ±7.5 V on all voltage ranges
- Isolation: Channel-to-channel and channel-to-ground
- Current Consumption: 150 mA @ 3.3 V DC, 50 mA @ 24 V DC
- MTBF: 900,000 hours
- Operating Temperature: –25 to 70 °C
- Storage Temperature: –40 to 85 °C
- Relative Humidity: 5–95% non-condensing at 55 °C
- Altitude: 0–2000 m (derating above 2000 m)
- Vibration/Shock Resistance: 3 gn / 30 gn
SCHNEIDER|BMXART0814H|Analog Input Module
SCHNEIDER|BMXART0814H|Analog Input Module
Schneider BMXART0814H Analog Input Module
Description
The Schneider BMXART0814H is an 8-channel isolated low-level analog input module for the Modicon X80 platform, supporting thermocouples, RTDs, and millivolt signals in severe environments.
Features
- Compatible with multiple sensor types including Pt100, Ni100, Cu10, and thermocouples (B, E, J, K, etc.)
- Built-in open-circuit detection and cold junction compensation via external Pt100
Technical Specifications
- Input Channels: 8 isolated, low-level
- Input Types: ±1.28 V, ±640 mV, ±320 mV, ±160 mV, ±80 mV, ±40 mV; RTD (400/4000 Ω); thermocouples (B, E, J, K, L, N, R, S, T, U)
- A/D Conversion: Sigma-delta, 16-bit (15-bit + sign resolution)
- Measurement Accuracy: 0.05% FS for voltage inputs at 25 °C; ±0.7 to ±4 °C for sensors
- Temperature Drift: 25–30 ppm/°C depending on input type
- Common/Differential Mode Rejection: 120 dB / 60 dB at 50/60 Hz
- Read Cycle Time: 200 ms (thermocouple), 400 ms (RTD)
- Overload Protection: ±7.5 V on all voltage ranges
- Isolation: Channel-to-channel and channel-to-ground
- Current Consumption: 150 mA @ 3.3 V DC, 50 mA @ 24 V DC
- MTBF: 900,000 hours
- Operating Temperature: –25 to 70 °C
- Storage Temperature: –40 to 85 °C
- Relative Humidity: 5–95% non-condensing at 55 °C
- Altitude: 0–2000 m (derating above 2000 m)
- Vibration/Shock Resistance: 3 gn / 30 gn
