Products Description
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Technical Specifications
| Item | Specification |
|---|---|
| Model | SAI533-H03 |
| Number of Output Channels | 8 channels, module isolation |
| Rated Output Range | 4 to 20 mA |
| Maximum Output Range | 1.25 to 23 mA |
| Guaranteed Precision Range | 1.25 to 23 mA |
| Allowable Load Resistance | 230 to 600 Ω |
| Accuracy | ±48 µA |
| Data Update Frequency | 40 ms |
| Temperature Drift | ±16 µA/10 °C |
| Withstand Voltage | 1.5 kV AC between output and system for 1 minute (500 V AC when using dedicated cable) |
| Max Current Consumption | 320 mA (5V system), 300 mA (24V system) |
| External Connection | Pressure clamp terminal, MIL cable, or dedicated signal cable |
| HART Communication | Supported (HART Rev. 5.7 with PST capability) |
| Dimensions (with adapter) | 130 x 124 x 32.8 mm |
| Weight (with adapter) | 0.33 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many output channels does the SAI533-H03 have?
A1: The SAI533-H03 module has 8 analog output channels with module-level isolation.
Q2: What is the standard output current range?
A2: The standard output current range is 4 to 20 mA, and the full operating range is 1.25 to 23 mA.
Q3: Does this module support HART communication?
A3: Yes, it supports HART communication (Revision 5.7) and can perform Partial Stroke Testing (PST).
Q4: What is the allowable load resistance for the outputs?
A4: The allowable load resistance is from 230 to 600 ohms.
Q5: Are there any usage limitations in high-temperature environments?
A5: Yes, if the ambient temperature exceeds 60°C, the number of usable output channels may be limited.
Q6: What are the power supply requirements?
A6: The module consumes up to 320 mA from a 5V system and 300 mA from a 24V system.
Q7: What types of external connections are supported?
A7: It supports pressure clamp terminals, MIL cables, or dedicated signal cables.
Q8: Is electrical isolation provided between the output and the system?
A8: Yes, the output is isolated from the system with 1.5 kV AC withstand voltage for 1 minute.
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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.
