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 | AAI543-H50 |
| Output Channels | 16 isolated channels |
| Output Signal | 4 to 20 mA DC |
| Load Resistance Range | 0 to 750 Ω |
| Circuit Open Detection | Less than 0.65 mA |
| Accuracy | ±48 µA |
| Data Update Period | 10 ms |
| Temperature Drift | ±16 µA/10 °C |
| Withstanding Voltage | 1500 V AC between output and system, for 1 minute |
| Current Consumption (Max.) | 230 mA (5 V DC), 540 mA (24 V DC) |
| HART Communication | Supported (up to 16 devices/module; max 32 HART variables/module) |
| Switch-over Response | Standard type (max. 100 ms) |
| External Connection | Pressure clamp terminal, MIL connector cable, or dedicated cable (KS1) |
| Dimensions (H × W × D) | 107.5 × 32.8 × 130 mm |
| Weight | 0.4 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What type of signal does the AAI543-H50 output?
A1: It outputs a standard 4 to 20 mA DC analog signal across all 16 channels.
Q2: Is this module isolated?
A2: Yes, the AAI543-H50 provides full galvanic isolation between the output channels and the system.
Q3: Can the module detect an open loop in the circuit?
A3: Yes, it includes circuit-open detection functionality with a threshold of less than 0.65 mA.
Q4: What is the accuracy of the output signal?
A4: The output signal accuracy is ±48 µA, ensuring reliable analog transmission.
Q5: Does the AAI543-H50 support HART communication?
A5: Yes, it supports HART protocol. Up to 16 HART-compatible field devices can be connected per module.
Q6: What kind of wiring interfaces are available?
A6: The module allows connections via pressure clamp terminal blocks, MIL connectors, or dedicated KS1 cables.
Q7: What is the switching behavior in redundant configurations?
A7: In standard switch-over configuration, the output may drop below 4 mA for a maximum of 100 ms during the transition.
Q8: Is the module suitable for use in environments with temperature fluctuations?
A8: Yes, the module is designed to operate with a temperature drift of ±16 µA per 10 °C, ensuring consistent performance across typical industrial environments.
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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.
