Description
Model: AI801
Item number 3BSE020512R1
Series: S800L series
Category: Analog input module
Finish: New, not new
Warranty: One year
Stock: Yes
Brand: ABB
dimension
Width 86.1 mm (3.4 in)
Depth 58.5 mm (2.3 in)
Height 110 mm (4.33 in)
Weight 0.24 kg (0.53 lb)
Signal specification: 0… 20 mA, 4… 20 mA
Number of channels: 8
Signal type: Unipolar single-ended
The AI801 analog input module has 8 current input channels. The current input is capable of handling a short circuit in the transmitter power supply of at least 30 V d.c without damage.
Current limiting is performed through a PTC resistor. The input resistance for current input is 250 ohms, including PTC.
Characteristics and advantages
8 channels for 0… 20 mA, 4… 20 mA DC, single-ended unipolar input
1 group of 8 channels, isolated from the ground
12-bit resolution
The input shunt resistor is protected to 30 V by a PTC resistor
Analog input short-circuit protection to ZP or +24 V
Input can withstand HART communication
Process and power connection via removable connectors
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