SKU: 4711
| Attribute | Details |
|---|---|
| Manufacturer | ABB |
| Model | AO810 |
| Output Range | 0 to 20 mA |
| Classification | Class 1 Div 2 Groups A, B, C, D T4 |
| Zone Rating | Class 1 Zone 2, AEx IIC T4 |
| Explosion Protection | Ex nC IIC |
| Ambient Temperature | Up to 55°C |
| Country of Origin | Estonia |
The ABB AO810 is an analog output module delivering a 0 to 20 mA output range, rated for ambient temperatures up to 55°C , manufactured in Estonia.
Certified Class 1 Div 2 Groups A, B, C, D T4 and Ex nC IIC , this module suits hazardous-area control systems.

Key Features
- Output Signal Range: Delivers a 0 to 20 mA analog output, enabling precise process control signal verification during replacement selection.
- Hazardous Area Classification: Rated Class 1 Division 2 Groups A, B, C, D T4, confirming suitability for volatile gas environments in industrial procurement.
- Zone Rating: Carries Class 1 Zone 2, AEx IIC T4 certification, supporting international hazardous-zone compliance cross-referencing.
- Explosion Protection Method: Certified Ex nC IIC, indicating non-sparking protection for Group IIC gas categories in replacement sourcing.
- Maximum Ambient Temperature: Operates in environments up to 55°C, a critical parameter when matching replacement modules to site thermal conditions.
- Country of Origin: Manufactured in Estonia, supporting supply-chain traceability and documentation requirements for regulated industries.
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