Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | AAI841-S00 |
| Channels | 8 input / 8 output channels, non-isolated |
| Input Signal Type | 4 to 20 mA DC |
| Output Signal Type | 4 to 20 mA DC |
| Input Resistance (ON) | 400 Ω (at 20 mA) to 1000 Ω (at 4 mA) |
| Input Resistance (OFF) | ≥500 kΩ |
| Load Resistance | 0 to 750 Ω |
| Accuracy | Input: ±16 µA; Output: ±48 µA |
| Data Update Period | 10 ms |
| Input Step Response | 100 ms |
| Output Step Response | 40 ms |
| Transmitter Power | ≥14.8 V (at 20 mA), ≤26.4 V (at 0 mA) |
| Max. Current Consumption | 5 V DC: 310 mA; 24 V DC: 500 mA |
| External Connection | Pressure clamp terminal, KS cable, MIL connector cable |
| HART Communication | Supported (both input and output channels) |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What type of signal does the AAI841-S00 support?
A1: It supports 4–20 mA DC current input and output, non-isolated.
Q2: Does this module support HART communication?
A2: Yes, HART is supported for both input and output, provided it is used with ER bus node units (EB401 firmware Rev.2 or later).
Q3: Are input and output channels isolated?
A3: No, the AAI841-S00 is a non-isolated module, with common ground across channels.
Q4: What is the module’s accuracy?
A4: Input accuracy is ±16 µA, and output accuracy is ±48 µA.
Q5: Is dual-redundant configuration supported?
A5: Yes, this module can be configured in a dual-redundant setup for increased reliability.
Q6: What is the maximum load resistance for the output?
A6: The output supports a load resistance range of 0 to 750 Ω.
Q7: What are the dimensions and weight of the module?
A7: The module measures 107.5 × 32.8 × 130 mm and weighs 0.3 kg.
Q8: Does this module support mixed voltage and current inputs?
A8: No, the AAI841-S00 supports only current signal. For mixed voltage/current input, consider models like AAB842.
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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.
