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Product Type: Analog Input Module
Model: AI835A
Part Number: 3BSE051316R1
System: ABB S800 I/O
The ABB AI835A is an 8-channel analog input module designed for precise acquisition of thermocouple and millivolt signals. It is widely used in process automation and monitoring applications where high accuracy and reliability are essential. Supporting a broad range of thermocouple types and linear mV inputs, the AI835A is ideal for temperature measurement and low-level signal monitoring.
The module features groupwise isolation, enhancing both signal integrity and operator safety. It also incorporates wire-break detection, ensuring early fault identification and reliable plant operation. With its compact DIN-rail design, the AI835A integrates seamlessly into the ABB S800 I/O system.
| Parameter | Specification |
|---|---|
| Maker | ABB |
| Model | AI835A |
| Part Number | 3BSE051316R1 (correct reference, not 3BSE051306R1 which belongs to TB820V2) |
| Product Type | Analog Input Module |
| Number of Channels | 8 |
| Signal Types | Thermocouples (B, C, D, E, J, K, L, N, R, S, T, U), Linear mV (−30 mV to +75 mV) |
| Resolution | 15 bits |
| Power Consumption | 1.6 W |
| Dimensions (W × H × D) | 45 × 119 × 102 mm |
| Net Weight | 0.22 kg |
| Operating Temperature | 0°C to +55°C |
| Mounting Type | DIN-rail, S800 I/O mounting |
| Compatibility | ABB S800 I/O system (requires MTU, e.g., TU810/TU812) |
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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