Manufacture	ABB
Item No	AI801
Article number	3BSE020512R1
Series	800XA Control Systems
Origin	Sweden
Dimension	86.1*58.5*110(mm)
Weight	0.24 kg
Customs Tariff Number	85389091
Type	Analog Input Module

 ABB AI801 3BSE020512R1 Analog Input Module The AI801 Analog Input Module has 8 channels for current input. Thecurrent input is able to handle a short circuit to the transmittersupply at least 30 V d.c without damage.Current limiting is performed with a PTC resistor. The inputresistance of the current input is 250 ohm, PTC included. The ABB AI801 3BSE020512R1 is an analog input module that belongs to ABB's S800 I/O series. It is primarily designed for use in industrial automation systems to connect analog signals to control systems, enabling monitoring and control of various processes based on analog inputs.Detailed data: Resolution 12 bits Input impedance 230 - 275 kΩ (current inputs including PTC) Isolation Grouped to ground Under/over range 0% / +15% Error 0.1% max. Temperature drift 50 ppm/°C typical, 80 ppm/°C max. Input filter (rise time 0-90%) 180 ms Update period 1 ms Maximum field cable length 600 m (656 yards) Maximum input voltage (non-destructive) 30 V d.c. NMRR, 50Hz, 60Hz > 40dB Rated insulation voltage 50 V Dielectric test voltage 500 V a.c. Power consumption 1.1 W Current consumption +5 V Modulebus 70 mA Current consumption +24 V Modulebus 0 Current consumption +24 V external 30 mA It has a high-resolution ADC for precise signal conversion, typically with a resolution of about 16 bits. The AI801 module connects to the S800 I/O system, which interfaces with the controller in the ABB distributed control system (DCS).Frequently asked questions about the product are as follows: -What is ABB AI801 3BSE020512R1? ABB AI801 3BSE020512R1 is an analog input module in ABB's Advant 800xA system, which can be used to receive and process analog signals. -What systems can it be applied to? Mainly applicable to ABB's Advant 800xA control system -Can it be compatible with other brands of equipment or systems? ABB AI801 3BSE020512R1 is mainly designed for ABB's Advant 800xA system, but under some specific conditions and configurations, it may also be compatible with other systems through appropriate interface conversion or communication protocol conversion.