Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The ABB 3BSE040662R1 is an analog input RTD module designed for high-accuracy temperature and resistance measurements in industrial control systems. The AI830A features 8 analog input channels configured to interface with Pt100, Ni100, Ni120, Cu10 RTD sensors, and general resistance inputs. Operating within the S800 I/O system structure, it integrates with Module Termination Units including TU810, TU812, TU814, TU830, or TU833 to facilitate process signaling across industrial control architectures.
| Product ID | ABB Type Designation | Catalog Description |
|---|---|---|
| 3BSE040662R1 | AI830A | AI830A Analog input RTD 8 ch |
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE040662R1 |
| ABB Type Designation | AI830A |
| Product Type | Analog Input Module |
| Channel Type | AI |
| Number of Input Channels | 8 |
| Supported Sensors/Inputs | Pt100, Ni100, Ni120, Cu10, Resistance (R) |
| HS Code | 853890 |
| Customs Tariff Number | 85389099 |
| Product Net Width | 45 mm |
| Product Net Height | 119 mm |
| Product Net Depth / Length | 102 mm |
| Product Net Weight | 0.3 kg |
Global Express Shipping
Returns & Warranty



The ABB 3BSE040662R1 is an analog input RTD module designed for high-accuracy temperature and resistance measurements in industrial control systems. The AI830A features 8 analog input channels configured to interface with Pt100, Ni100, Ni120, Cu10 RTD sensors, and general resistance inputs. Operating within the S800 I/O system structure, it integrates with Module Termination Units including TU810, TU812, TU814, TU830, or TU833 to facilitate process signaling across industrial control architectures.
| Product ID | ABB Type Designation | Catalog Description |
|---|---|---|
| 3BSE040662R1 | AI830A | AI830A Analog input RTD 8 ch |
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE040662R1 |
| ABB Type Designation | AI830A |
| Product Type | Analog Input Module |
| Channel Type | AI |
| Number of Input Channels | 8 |
| Supported Sensors/Inputs | Pt100, Ni100, Ni120, Cu10, Resistance (R) |
| HS Code | 853890 |
| Customs Tariff Number | 85389099 |
| Product Net Width | 45 mm |
| Product Net Height | 119 mm |
| Product Net Depth / Length | 102 mm |
| Product Net Weight | 0.3 kg |
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 .
| Color pattern |
Beige
|
| Country of origin |
Estonia
|
| Power source |
DC Power
|