Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | ABB AO820 (Ordering No. 3BSE008546R1) |
| Type | Analog Output Module |
| Product Category | PLC / DCS I/O Module |
| Product Family | ABB S800 I/O System |
| Function | Provides isolated analog output channels for control and monitoring |
| Number of Output Channels | 8 channels |
| Output Signal Types | Configurable 0–10 V or 4–20 mA per channel |
| Output Resolution | High-resolution analog conversion |
| Output Accuracy | Industrial-grade precision for process control |
| Output Load Capability | Supports standard industrial analog loads |
| Isolation | Galvanic isolation between channels and system backplane |
| Status Indication | LED indicators for module power and individual channel status |
| Mounting Method | DIN rail or rack mount via S800 terminal base |
| Field Wiring Connection | Screw terminal or plug-in terminal base |
| Operating Temperature Range | –20 °C to +60 °C |
| Storage Temperature Range | –40 °C to +70 °C |
| Protection Rating | IP20 |
| Housing Material | Industrial-grade plastic |
| Application Environment | Industrial automation and process control cabinets |
| Compatibility | ABB S800 I/O system and compatible PLC/DCS controllers |
| Dimensions | Approx. 22 mm × 115 mm × 100 mm (W × H × D) |
| Weight | Approximately 0.32 kg |
FAQ
FAQ
Q1: What is the primary function of the ABB AO820 module?
It provides eight isolated analog output channels to generate proportional control signals for actuators, valves, drives, and other field devices in automation systems.
Q2: How many analog output channels does the AO820 provide?
The module offers 8 independent analog output channels.
Q3: What types of analog outputs can each channel support?
Each channel can be configured for standard analog signal types such as 0–10 V or 4–20 mA.
Q4: Does the AO820 provide electrical isolation?
Yes, it features galvanic isolation between the output channels and the system backplane to improve signal integrity and safety.
Q5: How are the outputs connected to field devices?
Outputs are connected via screw terminal blocks or a plug-in terminal base for secure field wiring.
Q6: Does the module include status indication?
Yes, it includes LED indicators that show the module’s power status and the active/inactive state of each output channel.
Q7: Can the AO820 operate in harsh industrial environments?
Yes, it is designed for industrial automation and process control use within its specified operating temperature range.
Q8: What are the physical dimensions and weight of the AO820?
The module measures approximately 22 mm × 115 mm × 100 mm and weighs about 0.32 kg.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
