Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | AAI143-S00 |
| Number of Input Channels | 16 channels, isolated |
| Input Signal | 4 to 20 mA DC |
| Allowable Input Current | Max. 24 mA |
| Withstanding Voltage | 1500 V AC between input and system (1 min) |
| Input Resistance (Power ON) | 270 to 350 Ω (depending on input current) |
| Input Resistance (Power OFF) | ≥500 kΩ |
| Accuracy | ±16 μA |
| Data Update Period | 10 ms |
| Transmitter Supply Voltage | ≥19.0 V (at 20 mA), ≤25.5 V (at 0 mA, limit: 25 mA) |
| 2-/4-wire Transmitter Setting | Per channel via pin setting |
| Temperature Drift | ±16 μA/10°C |
| Max. Current Consumption | 230 mA @ 5 V DC, 540 mA @ 24 V DC |
| External Connection | Pressure clamp terminal, MIL connector, KS1 cable |
| HART Communication | Supported |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What input signal does the AAI143-S00 module support?
A1: It supports 4 to 20 mA DC current input signals.
Q2: Are all input channels isolated?
A2: Yes, all 16 input channels are individually isolated.
Q3: Does this module support HART communication?
A3: Yes, it supports HART communication when used with compatible HART-enabled node units.
Q4: Can the module be used in redundant configurations?
A4: Yes, it is suitable for dual-redundant setups.
Q5: What is the range of transmitter supply voltage?
A5: Minimum 19.0 V at 20 mA and maximum 25.5 V at 0 mA, with output current limited to 25 mA.
Q6: Which Yokogawa FCS units are compatible with this module?
A6: Compatible with FIO-based FCS units like AFV30S, AFV40D, AFV10D, AFF50D, etc.
Q7: Can a Zener barrier be connected to the module?
A7: No, it must use an isolation barrier for intrinsically safe applications.
Q8: What connection methods are available for external wiring?
A8: It supports pressure clamp terminals, MIL connectors, and KS cables.
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.
