Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AAI143-H00/A4S10 |
| Input Channels | 16 (isolated) |
| Input Signal | 4 to 20 mA DC |
| Allowable Input Current | 24 mA |
| Withstanding Voltage | 1500 V AC (1 minute) |
| Input Resistance (Power ON) | 270 to 350 Ω (varies by input current) |
| Input Resistance (Power OFF) | ≥ 500 kΩ |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Transmitter Power Supply | 19.0 V min @ 20 mA, 25.5 V max @ 0 mA |
| Output Current Limit | 25 mA |
| 2-wire/4-wire Setting | Configurable per channel via setting pin |
| Temperature Drift | ±16 µA / 10°C |
| HART Communication | Supported |
| External Connection | Pressure clamp, MIL connector, KS1 cable |
| Power Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| Dimensions (W × D × H) | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
FAQ
Q1: What type of input signal does the AAI143-H00/A4S10 support?
A1: It supports 4 to 20 mA DC current input signals.
Q2: Are the input channels isolated?
A2: Yes, the module has 16 isolated input channels.
Q3: Does the module support HART communication?
A3: Yes, HART communication is supported when installed in a compatible ER bus node.
Q4: What is the power requirement of the module?
A4: Maximum power consumption is 230 mA at 5V DC and 540 mA at 24V DC.
Q5: Is the module suitable for intrinsically safe applications?
A5: Yes, but an isolation barrier must be used—Zener barriers are not allowed.
Q6: Can each channel be configured for 2-wire or 4-wire transmitters?
A6: Yes, each channel can be configured individually via a setting pin.
Q7: What is the accuracy of the input measurement?
A7: The input accuracy is ±16 µA.
Q8: What are the physical dimensions and weight of the module?
A8: The dimensions are 107.5 × 32.8 × 130 mm and the weight is 0.3 kg.
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.
