The ABB AI820 3BSE008544R1 is an analog input module designed for use within the ABB S800 I/O system, primarily deployed in Advant OCS and System 800xA distributed control environments. This module provides high-precision data acquisition for industrial process control applications, converting analog field signals into digital values for the control system.
The unit features 4 differential and bipolar input channels, supporting a variety of current and voltage ranges. Each channel is equipped with individual channel-to-ModuleBus isolation and internal transmitter power supply distribution for two-wire transmitters. The AI820 also supports HART pass-through communication, allowing configuration and diagnostics of HART-enabled field instruments directly through the control system.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Exact Model | AI820 |
| Ordering Number | 3BSE008544R1 |
| Product Series | S800 I / O (Advant OCS / System 800xA) |
| Number of Channels | 4 differential, bipolar |
| Input Ranges (Current) | 0 to 20 mA, 4 to 20 mA, ±20 mA |
| Input Ranges (Voltage) | ±10 V, ±5 V, 1 to 5 V, 0 to 5 V, 0 to 10 V |
| Resolution | 14 bits + sign |
| Isolation | Channels isolated as a group from ModuleBus and power supply |
| HART Support | Yes (HART pass-through) |
| Nominal Voltage | 24 V DC (via ModuleBus / Power Supply) |
| Operating Temperature | 0 to 55 degC |
| Country of Origin | Sweden |
| Net Weight | 0.25 kg |
| Dimensions (W x H x D) | 45 mm x 119 mm x 135 mm (standard S800 module format) |
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Returns & Warranty
Manufacturer: ABB
Product No.: AI820 3BSE008544R1
Country of origin:Switzerland
Product Type: Analog Input Modules
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 250g
Dimensions: 45 mm x 119 mm x 135 mm
Shipping port: Xiamen
Warranty: 12 months
The ABB AI820 3BSE008544R1 is an analog input module designed for use within the ABB S800 I/O system, primarily deployed in Advant OCS and System 800xA distributed control environments. This module provides high-precision data acquisition for industrial process control applications, converting analog field signals into digital values for the control system.
The unit features 4 differential and bipolar input channels, supporting a variety of current and voltage ranges. Each channel is equipped with individual channel-to-ModuleBus isolation and internal transmitter power supply distribution for two-wire transmitters. The AI820 also supports HART pass-through communication, allowing configuration and diagnostics of HART-enabled field instruments directly through the control system.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Exact Model | AI820 |
| Ordering Number | 3BSE008544R1 |
| Product Series | S800 I / O (Advant OCS / System 800xA) |
| Number of Channels | 4 differential, bipolar |
| Input Ranges (Current) | 0 to 20 mA, 4 to 20 mA, ±20 mA |
| Input Ranges (Voltage) | ±10 V, ±5 V, 1 to 5 V, 0 to 5 V, 0 to 10 V |
| Resolution | 14 bits + sign |
| Isolation | Channels isolated as a group from ModuleBus and power supply |
| HART Support | Yes (HART pass-through) |
| Nominal Voltage | 24 V DC (via ModuleBus / Power Supply) |
| Operating Temperature | 0 to 55 degC |
| Country of Origin | Sweden |
| Net Weight | 0.25 kg |
| Dimensions (W x H x D) | 45 mm x 119 mm x 135 mm (standard S800 module format) |
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
ABB 3BSE008544R2 AI820-eA S800 I/O Analog Input Module | Original New | In Stock | View Details |
|
ABB 3BSE008546R2 AO820-eA S800 Analog Output Module | Original New | In Stock | View Details |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Switzerland
|
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