Overview：
ABB AI801 3BSE020512R1
Analog Input 8 Ch Module
ABB AI801 (3BSE020512R1) is an 8-channel analog input module for the ABB AC 800M series. This module converts current signals from field transmitters into digital values that can be processed by the controller. It is designed for connecting and reading multiple (up to eight) current-output field instruments, such as pressure transmitters, temperature transmitters, flow meters, and level gauges.
More information:
Email: sales7@nseauto.com
Whatsapp/Wechat/Mobile: +86 18059276824
Function & Features：
- Wiring: The ABB AI801 (3BSE020512R1) features single-ended, unipolar inputs. All channels share a common reference point.
- Overvoltage Protection: The ABB AI801 (3BSE020512R1) uses PTC resistors (positive temperature coefficient thermistors) for current limiting.
- Short-Circuit Safety: The analog input terminals can be shorted to zero potential (ZP) or the +24 V power supply without causing problems.
- Connection: The ABB AI801 (3BSE020512R1) uses detachable connectors for process signal and power connections.
Specifications：
| parameter | Details |
|---|---|
| Product Model | AI801 |
| Part Number | 3BSE020512R1 |
|
Number of Channels |
8 current input channels |
|
Resolution |
12 bit |
|
Input Impedance |
230 - 275 kΩ (current input incl PTC) |
|
Isolation Method |
Groupwise isolated from ground |
|
Under/over Range |
0% / +15% |
|
Error |
Max 0.1% |
|
Temperature Drift |
Typ. 50 ppm/°C, Max. 80 ppm/°C |
|
Input Filter (Rise Time 0-90%) |
180 ms |
|
Update Cycle Time |
1 ms |
|
Maximum Field Cable Length |
600 meters (656 yards) |
|
Max Input Voltage (Non-destructive) |
30 V d.c. |
|
NMRR at 50Hz, 60Hz |
> 40dB |
|
Width |
86.1 mm |
|
Depth |
58.5 mm |
|
Height |
110 mm |
|
Weight |
0.24 kg |
Questions & Answers
💡 FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A: Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
why choose us?
We specialize in providing industrial automation and control solutions, including ABB, GE, Bently Nevada, and other critical DCS/PLC components. Here's why customers trust us for their industrial automation needs:
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