AI830A 3BSE040662R1 ABB Input Module

AI830A 3BSE040662R1 RTD Input Module - Precision Temperature Measurement

Key Features and Benefits

• 8 dedicated RTD channels support Pt100, Cu10, Ni100, Ni120 sensors
• 3-wire connection configuration ensures measurement accuracy
• 14-bit resolution provides precise temperature conversion
• Automatic linearization to Celsius or Fahrenheit units
• Comprehensive sensor monitoring for open and short circuits
• Configurable mains frequency filtering (50Hz or 60Hz)

Technical Specifications

• Brand: ABB
• Model Number: AI830/AI830A
• Article Number: 3BSE040662R1
• 8 RTD input channels with 3-wire connection capability
• 14-bit resolution for high-precision temperature measurement
• Supported sensor types: Pt100, Cu10, Ni100, Ni120, resistive elements
• Update cycle time: 150 + 95 × (active channels) milliseconds
• Common Mode Rejection Ratio: >120 dB at 50/60 Hz
• Normal Mode Rejection Ratio: >60 dB at 50/60 Hz
• Power dissipation: 1.6 W typical operation
• Current consumption: 70 mA at +5V, 50 mA at +24V Modulebus
• Dielectric test voltage: 500 V AC for safety compliance

Environmental and Safety Ratings

• Operating temperature: 0 to +55°C (32 to 131°F)
• Storage temperature: -40 to +70°C (-40 to 158°F)
• Protection class: IP20 according to IEC 60529 standard
• Hazardous location: C1 Div 2, Zone 2 certified
• Marine certifications: ABS, BV, DNV, LR approved
• Pollution degree: 2 per IEC 60664-1 requirements
• Relative humidity: 5 to 95% non-condensing operation
• Corrosion protection: ISA-S71.04 G3 level compliance

Installation and Compatibility

• Mechanical design: S800 system compatible
• Width: 45 mm (1.77 inches) compact form factor
• Height: 119 mm (4.7 inches) standard dimension
• Depth: 102 mm (4.01 inches), 111 mm with connector
• Weight: 0.22 kg (0.49 pounds) lightweight design
• Keying code: AF for proper module identification
• Compatible with MTU models: TU810, TU812, TU814, TU830, TU833
• DIN rail mounting for easy panel installation

Diagnostics and Monitoring

• Front LED indicators: Fault, Run, Warning status monitoring
• Continuous sensor monitoring for open-circuit conditions
• Short-circuit detection on all input channels
• Reference channel supervision for measurement integrity
• Internal power supply monitoring and fault detection
• Module Error, Module Warning, and Channel Error status

Contact: sales@nex-auto.com