Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AAI143-H53/A4S00 |
| Input Type | Analog Current Input (Isolated) |
| Number of Input Channels | 16 channels |
| Input Signal Range | 4 to 20 mA DC |
| Allowable Input Current | Up to 24 mA |
| Input Resistance (Power ON) | 270 Ω (at 20 mA) to 350 Ω (at 4 mA) |
| Input Resistance (Power OFF) | 500 kΩ or larger |
| Withstanding Voltage | 1500 V AC for 1 minute (input to system) |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Transmitter Power Supply | 19.0 V (min at 20 mA), 25.5 V (max at 0 mA), 25 mA limit |
| Channel Type Setting | Individual setting pin (2-wire/4-wire) |
| Temperature Drift | ±16 µA / 10°C |
| HART Communication | Supported (Rev. 5.7) |
| External Connection | Pressure clamp terminal, MIL connector, KS1 cable |
| Power Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
FAQ
Q1: What type of signals does this module support?
A1: It supports 4 to 20 mA DC analog current input signals.
Q2: Is the AAI143-H53/A4S00 an isolated input module?
A2: Yes, the module is electrically isolated between the input and the system.
Q3: Does this module support HART communication?
A3: Yes, it supports HART communication protocol (HART Revision 5.7).
Q4: Can each channel be configured individually for 2-wire or 4-wire transmitters?
A4: Yes, each channel can be configured using setting pins.
Q5: What is the typical accuracy of this module?
A5: The accuracy is ±16 µA.
Q6: What are the power consumption requirements of this module?
A6: The typical power consumption is 230 mA at 5 V DC and 540 mA at 24 V DC.
Q7: Can a Zener barrier be used with this module?
A7: No, a Zener barrier is not allowed. Use an isolation barrier for intrinsically safe applications.
Q8: What are the dimensions and weight of this module?
A8: The dimensions are 107.5 × 32.8 × 130 mm, and the weight is 0.3 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.
