ABB|AI830 3BSE008519R1|Analog Input Module

ABB AI830 Analog Input Module

The ABB AI830 (3BSE040662R1) is an 8-channel analog input module designed for temperature measurement using RTDs and resistive sensors.

Features

• Supports Pt100, Cu10, Ni100, Ni120, and resistive sensors
• 3-wire RTD connection
• Individual channel configuration
• Mains frequency filter at 50 Hz or 60 Hz
• Open-circuit, short-circuit, and grounded sensor detection
• 14-bit resolution

Technical Specifications

• Channels: 8 differential inputs
• Isolation: Groupwise isolated from ground
• Update cycle time: 150 + 95 × number of active channels (ms)
• Resolution: 14 bits
• Common-mode rejection ratio (CMRR): >120 dB at 50/60 Hz (10Ω load)
• Normal-mode rejection ratio (NMRR): >60 dB at 50/60 Hz
• Rated insulation voltage: 50 V
• Dielectric test voltage: 500 V AC
• Power dissipation: 1.6 W
• Current consumption:
  • +5 V Modulebus: 70 mA
  • +24 V Modulebus: 50 mA
• Operating temperature: 0 to +55 °C (+32 to +131 °F)
• Storage temperature: -40 to +70 °C (-40 to +158 °F)
• Relative humidity: 5–95%, non-condensing
• Dimensions:
  • Width: 45 mm (1.77”)
  • Depth: 102 mm (4.01”) / 111 mm with connector
  • Height: 119 mm (4.7”)
• Weight: 0.22 kg (0.49 lbs.)