Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Item | Specification |
|---|---|
| Model | AAI841-S00 S2 |
| Input Channels | 8 channels (non-isolated) |
| Output Channels | 8 channels (non-isolated) |
| Input Signal | 4 to 20 mA DC |
| Output Signal | 4 to 20 mA DC |
| Allowable Input Current | 25 mA |
| Input Resistance (Power ON) | 400 Ω (at 20 mA) to 1000 Ω (at 4 mA) |
| Input Resistance (Power OFF) | 500 kΩ or more |
| Allowable Load Resistance | 0 to 750 Ω |
| Circuit-Open Detection | Less than 0.65 mA |
| Accuracy | Input: ±16 µA, Output: ±48 µA |
| Data Update Period | 10 ms |
| Input Step Response Time | 100 ms |
| Output Step Response Time | 40 ms |
| Temperature Drift | ±0.1 % per 10 °C |
| Transmitter Power Supply | 14.8 V or higher at 20 mA, 26.4 V or less at 0 mA |
| Max Current Consumption | 310 mA (5 V DC), 500 mA (24 V DC) |
| External Connections | Pressure clamp terminal, KS cable, MIL connector cable |
| HART Communication | Available (only at current input and output) |
| Module Dimensions (W×D×H) | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What types of signals does the AAI841-S00 S2 support?
A1: It supports 4 to 20 mA analog signals for both input and output.
Q2: Can the AAI841-S00 S2 be used in a dual-redundant configuration?
A2: Yes, it is designed to support dual-redundant systems.
Q3: Does this module support HART communication?
A3: Yes, it supports HART communication on current input and output channels.
Q4: What is the response time for analog output changes?
A4: The output step response time is approximately 40 milliseconds.
Q5: What is the maximum load resistance allowed for analog outputs?
A5: The module allows for load resistance from 0 to 750 Ω.
Q6: How accurate is the module for input and output measurements?
A6: It has an accuracy of ±16 µA for input and ±48 µA for output.
Q7: What is the recommended power supply for this module?
A7: It requires 5 V DC at 310 mA and 24 V DC at 500 mA maximum.
Q8: Is the AAI841-S00 S2 suitable for use with intrinsically safe barriers?
A8: No, the use of Zener barriers is not permitted. Use isolation barriers for intrinsically safe applications.
Tags
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.
