Overview
It provides eight high-precision analog input channels, therefore enabling reliable acquisition of temperature and low-voltage process signals.
Moreover, the module integrates directly into ABB control racks, minimizing installation complexity and ensuring seamless system integration.
Engineers use AI835A to enhance process control accuracy and maintain operational efficiency in demanding industrial environments.
Specification
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | AI835A |
| ABB Order Code | 3BSE051306R1 |
| Product Type | Analog Input Module (TC/MV) |
| Compatible Systems | ABB Advant OCS, ABB 800xA |
| Number of Channels | 8 analog input channels |
| Supported Signals | Thermocouples (J, K, R, S, T, B, N), Millivolt inputs |
| Measurement Accuracy | ±0.1% of full scale typical |
| Input Impedance | 1 MΩ typical for voltage inputs |
| Isolation | Channel-to-channel galvanic isolation |
| Diagnostics | Status LEDs for module and channel health |
| Mounting | Rack-mounted within control cabinets |
| Environmental Rating | Industrial temperature and vibration tolerance |
| Maintenance | Minimal, periodic inspection recommended |
| Typical Application | Temperature monitoring, millivolt signal acquisition, and process control |
FAQ
A1: AI835A provides accurate thermocouple and millivolt signal measurement for Advant OCS and 800xA systems.
Q2: How many input channels does AI835A support?
A1: The module features eight universal analog input channels.
Q3: Which thermocouple types are compatible with AI835A?
A1: J, K, R, S, T, B, and N thermocouples are supported, along with millivolt inputs.
Q4: Does AI835A offer diagnostic feedback?
A1: Yes, status LEDs indicate channel and module health for easy troubleshooting.
Q5: Is AI835A suitable for continuous industrial operation?
A1: Yes, ABB designed it for reliable, long-term operation in demanding industrial environments.
Q6: Can AI835A integrate into existing ABB control racks?
A1: Yes, it installs seamlessly into Advant OCS and 800xA system racks without modifications.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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