Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SAI143-S63/A4S00 |
| Input Type | 16 isolated channels |
| Signal Range | 4 to 20 mA per channel |
| Permissible Input Range | 0 to 25 mA |
| Input Impedance | Power-On: 250 Ω + current value Power-Off: ≥500 kΩ |
| Accuracy | ±16 µA (input range 1–23 mA) |
| Data Update Frequency | 40 ms |
| Temperature Drift | ±16 µA/10°C |
| Transmitter Power Supply | 16.15 V minimum at 20 mA |
| Mounting Compatibility | Field Control Units or Safety Node Units |
| Redundancy | Supports dual-redundant configurations |
| Connection Types | Pressure clamp terminal, MIL connector cable, KS1 cable |
| Operating Temperature Range | -20 to 70°C |
| Explosion Protection | None specified |
| Dimensions | 130 × 107.5 × 32.8 mm |
| Weight | 0.39 kg |
FAQ
FAQ
-
Q1: What is the maximum number of analog inputs that SAI143-S63/A4S00 can handle?
A1: The module supports up to 16 isolated analog input channels. -
Q2: What is the permissible input current range for each channel?
A2: Each channel can accept a current range of 0 to 25 mA, with a nominal operating range of 4–20 mA. -
Q3: How precise is the SAI143-S63/A4S00 in measuring current signals?
A3: The accuracy is ±16 µA for input currents between 1 and 23 mA. -
Q4: Can this module be used in redundant safety configurations?
A4: Yes, the module supports dual-redundant configurations for safety-critical applications. -
Q5: What is the response time for signal update?
A5: The module updates input data every 40 milliseconds. -
Q6: What are the operating temperature limitations for this analog input module?
A6: It operates reliably within a temperature range of -20°C to 70°C. -
Q7: How is the module powered for transmitter signals?
A7: It provides a transmitter power supply of at least 16.15 V at 20 mA. -
Q8: What types of connection interfaces are available for field wiring?
A8: Connections are available via pressure clamp terminals, MIL connector cables, or KS1 dedicated cables.
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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.
