Schneider | BMXAMI0800 | Isolated Analog Input Module

Main Information

• Product Series: Modicon X80
• Product Type: Analog Input Module
• Electrical Connection: 28 points, 1 connector
• Isolation Between Channels: Non-isolated
• Input Levels: High level
• Number of Analog Inputs: 8
• Analog Input Types:
  • Current: ±20 mA, 0...20 mA, 4...20 mA
  • Voltage: ±10 V, ±5 V, 0...10 V, 0...5 V, 1...5 V

Additional Information

• ADC (Analog-to-Digital Conversion): 16-bit

• Analog Input Resolution: 15 bits + sign bit

• Allowed Overload on Inputs:

  • ±30 mA for 0...20 mA
  • ±30 mA for 4...20 mA
  • ±30 V for ±10 V
  • ±30 V for ±5 V
  • ±30 V for 0...10 V
  • ±30 V for 0...5 V
  • ±30 V for 1...5 V
  • ±30 mA for ±20 mA

• Input Impedance:

  • 10 MΩ in voltage mode
  • 250 Ω in current mode

• Accuracy of Internal Conversion Resistance: 0.1% - 15 ppm/°C

• Filter Type: First-order digital filter

• Fast Reading Cycle: 1 ms + 1 ms × number of channels used

• Nominal Reading Cycle: 9 ms for 8 channels

• Temperature Drift:

  • 30 ppm/°C for ±10 V
  • 30 ppm/°C for ±5 V
  • 30 ppm/°C for 0...10 V
  • 30 ppm/°C for 0...5 V
  • 30 ppm/°C for 1...5 V
  • 50 ppm/°C for ±20 mA
  • 50 ppm/°C for 0...20 mA
  • 50 ppm/°C for 4...20 mA

• Recalibration: Factory Calibration

• Minimum Crosstalk Attenuation: 80 dB

• EMI/RFI Noise Suppression (100 kHz to 10 MHz): 100 dB

• Numerical Format:

  • Range: -32768 to +32767 in maximum user scale
  • Default: ±10000

• Isolation Voltage:

  • 1400 V DC between channels and ground
  • 1400 V DC between channels and bus
  • 50 V DC between channels

• Measurement Resolution:

  • 0.36 mV for ±10 V
  • 0.36 mV for 0...10 V
  • 0.36 mV for 0...5 V
  • 0.36 mV for 1...5 V
  • 0.36 mV for ±5 V
  • 1.4 µA for ±20 mA
  • 1.4 µA for 0...20 mA
  • 1.4 µA for 4...20 mA

• Maximum Conversion Value:

  • ±11.4 V for ±10 V
  • ±11.4 V for 0...10 V
  • ±11.4 V for 0...5 V
  • ±11.4 V for 1...5 V
  • 0...30 mA for ±20 mA
  • 0...30 mA for 0...20 mA
  • 0...30 mA for 4...20 mA
  • 0...30 mA for ±5 V

• MTBF (Reliability): 1,700,000 hours

• Operating Altitude:

  • 0...2000 m
  • 2000...5000 m (Optional)

LED Status Indicators

• Green LED: RUN
• One Green LED per Channel: Channel Diagnostics
• Red LED: ERR
• Red LED: I/O

Net Weight: 0.165 kg

Power Consumption [W]

• 0.90 W at 24 V DC (Typical)
• 1.10 W at 24 V DC (Maximum)
• 0.32 W at 3.3 V DC (Typical)
• 0.48 W at 3.3 V DC (Maximum)

Current Consumption

• 150 mA at 3.3 V DC
• 41 mA at 24 V DC

Environment

• Vibration Resistance: 3 gn
• Shock Resistance: 30 gn
• Storage Temperature: -40...85°C
• Operating Temperature: 0...60°C
• Relative Humidity: 5...95% at 55°C without condensation
• IP Rating: IP20