SM 1231 AI8 x 13 Bits

HUCEEN SM 1231 AI8 x 13 Bits

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Description

General Information:

  • Model Number: SM 1231 AI8 x 13 Bits
  • Article Number: H7 231-4HF32-0XB0
  • Description: Analog input module with 8 channels, each capable of reading 13-bit resolution for voltage or current inputs.

Physical Dimensions:

  • Dimensions (WxHxD): 45 mm x 100 mm x 75 mm

Electrical Specifications:

  • Power Consumption: 2.3 W
  • Current Consumption (SM Bus): 90 mA
  • Current Consumption (24V DC): 45 mA

Analog Input Parameters:

  • Number of Inputs: 8
  • Input Type: Voltage or current (differential), with the ability to select two types in a group range.
  • Input Range:
    • Voltage: ±10 V, ±5 V, ±2.5 V
    • Current: 0 to 20 mA
  • Full Scale Range (Data Word):
    • -27,648 to 27,648

Overshoot/Undershoot Range (Data Word):

  • Voltage:
    • Overshoot: 32,511 to 27,649
    • Undershoot: -27,649 to -32,512
  • Current:
    • Overshoot: 32,511 to 27,649
    • Undershoot: 0 to -4,864

Overflow/Underflow (Data Word):

  • Voltage:
    • Overflow: 32,767 to 32,512
    • Underflow: -32,513 to -32,768
  • Current:
    • Overflow: 32,767 to 32,512
    • Underflow: -4,865 to -32,768

Data Format:

  • Data Format: 12 bits + signal bits (13 bits total)

Max. Voltage/Current Resistance:

  • Max Voltage: ±60 V
  • Max Current: ±40 mA

Signal Processing:

  • Smoothness Options:
    • None
    • Weak
    • Medium
    • Strong
  • Noise Suppression:
    • 400 Hz
    • 60 Hz
    • 50 Hz
    • 10 Hz

Isolation and Precision:

  • Isolation: None (field side and logic side are not isolated)
  • Precision at 25°C (Operating range 0-55°C):
    • Full range: ±0.1%
    • Temperature tolerance: ±0.2%

Working Signal Range:

  • The signal plus common mode voltage must be between +12V and -12V.

Diagnostics:

  • Overflow/Underflow Detection: Supported
  • Circuit Break (Current Mode): Not applicable

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