Manufacture	ABB
Item No	AI830
Article number	3BSE008518R1
Series	800XA Control Systems
Origin	Sweden
Dimension	102*51*127(mm)
Weight	0.2 kg
Customs Tariff Number	85389091
Type	Input Module

 ABB AI830 3BSE008518R1 Input Module The AI830/AI830A RTD Input Module has 8 channels formeasurement of temperature with resistive elements (RTDs). With3-wire connections. All the RTDs must be isolated from ground.The AI830/AI830A can be used with Pt100, Cu10, Ni100, Ni120 or resistive sensors. Linearization and conversion of the temperature to Centigrade or Fahrenheit is performed on the module. Every channel can be individually configured. The MainsFreqparameter is used to set mains frequency filter cycle time. This willgive a notch filter at the frequency specified (50 Hz or 60 Hz). The AI830A module provides 14-bit resolution, so it can accurately measure temperature values ​​with high measurement accuracy. The linearization and conversion of temperature to Celsius or Fahrenheit are performed on the module, and each channel can be configured individually to meet the needs of different application scenarios.Detailed data: Error Error depends on field cable resistance: Rerr = R* (0.005 + ∆R/100) Terr°C = Rerr / (R0 * TCR) Terr°F = Terr°C * 1.8 Update period 150 + 95 * (number of active channels) ms CMRR, 50Hz, 60Hz >120 dB (10Ω load) NMRR, 50Hz, 60Hz >60 dB Rated insulation voltage 50 V Dielectric test voltage 500 V AC Power consumption 1.6 W Current consumption +5 V Modulebus 70 mA Current consumption +24 V Modulebus 50 mA Current consumption +24 V external 0Frequently asked questions about the product are as follows: -What is ABB AI835 3BSE051306R1? ABB AI835 3BSE051306R1 is an analog input module in ABB Advant 800xA system, mainly used for thermocouple/mV measurement. -What are the aliases or alternative models of this module? Aliases include AI835A, and alternative models include U3BSE051306R1, REF3BSE051306R1, REP3BSE051306R1, EXC3BSE051306R1, 3BSE051306R1EBP, etc. What is the special function of channel 8? Channel 8 can be configured as a "cold junction" (ambient) temperature measurement channel, as a cold junction compensation channel for channels 1-7, and its junction temperature can be measured locally on the screw terminals of the MTU or on a connection unit away from the device.