SCHNEIDER|BMXAMI0810H|Analog Input Module

Description
Schneider BMXAMI0810H is a high-level analog input module for Modicon X80, designed for harsh environments with 8 isolated channels and multiple signal types.

Features

• Supports current and voltage inputs with isolation
• High overvoltage/overload tolerance
• Integrated digital filtering and diagnostics
• Robust design with conformal coating for extreme conditions

Technical Specifications

• Input configuration:
  • 8 isolated analog inputs
  • Signal types: ±20 mA, 0–20 mA, 4–20 mA, ±10 V, ±5 V, 0–10 V, 0–5 V, 1–5 V
  • Resolution: 15 bits + sign (16-bit ADC)
  • Input impedance: 10 MΩ (voltage), 250 Ω + 3.6–50 Ω (current)
• Accuracy:
  • Error at 25 °C:
    • 0.15 % FS for current
    • 0.075 % FS for voltage
  • Max error at -25…70 °C: ≤ 0.2 % FS (voltage), ≤ 0.55 % FS (current)
  • Temperature drift: 30 ppm/°C (voltage), 50 ppm/°C (current)
• Performance:
  • Conversion rate: 1 ms + 1 ms per channel
  • Nominal cycle time: 9 ms for 8 channels
  • Crosstalk attenuation: ≥ 80 dB
  • CMR: 80 dB
• Protection:
  • Overload range:
    • ±30 mA (current)
    • ±30 V (voltage)
  • Isolation:
    • 300 V DC between channels
    • 1400 V DC channel to ground/bus
• Power:
  • Power consumption:
    • 24 V DC: 1.06 W (typ), 1.50 W (max)
    • 3.3 V DC: 0.32 W (typ), 0.48 W (max)
  • Current draw: 54 mA @ 24 V, 150 mA @ 3.3 V
• Environmental:
  • Operating temp: -25…70 °C
  • Storage temp: -40…85 °C
  • Humidity: 5–95 % RH @ 55 °C (non-condensing)
  • Altitude: up to 2000 m (derated up to 5000 m)
  • IP rating: IP20
  • Gas/dust/salt resistance classes: Gx, 3C4, 3S4, 2
• Mechanical & Compliance:
  • Weight: 0.175 kg
  • MTBF: 900,000 hours
  • Standards: IEC 61131-2, IEC 61010-2-201
  • Certifications: CE, RCM, CSA, EAC, UL, ATEX, IECEx
• Packaging:
  • PCE unit: 1 pc/box, 5.5 x 11 x 11.6 cm, 168 g
  • S02 carton: 15 pcs/box, 15 x 30 x 40 cm, 2.855 kg