Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
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Technical Specifications
| Item | Description |
|---|---|
| Model | SAI533-H33 |
| Number of Output Channels | 8 channels, module isolation |
| Rated Output Range | 4 to 20 mA |
| Output Range | 1.25 to 23 mA |
| Guaranteed Precision Range | 1.25 to 23 mA |
| Allowable Load Resistance | 230 to 600 Ω (within rated range) |
| 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 min |
| Maximum Current Consumption | 5V system: 320 mA; 24V system: 300 mA |
| External Connection | Pressure clamp terminal, MIL cable, signal cable |
| Dimensions (L x H x D) | 130 x 124 x 32.8 mm |
| Weight | 0.33 kg (with signal cable interface adapter) |
| HART Communication Support | Yes (supports PST – Partial Stroke Test) |
| Installation Limitations | Output channels limited above 60°C ambient (refer to system docs) |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many output channels does the SAI533-H33 provide?
A1: It provides 8 isolated current output channels.
Q2: What is the output current range of this module?
A2: The operational output range is 1.25 to 23 mA, with a rated range of 4 to 20 mA.
Q3: What is the accuracy specification?
A3: The accuracy across the guaranteed range is ±48 µA.
Q4: Does the module support HART communication?
A4: Yes, it supports HART protocol and allows PRM to perform device management and PST.
Q5: What is the allowable load resistance?
A5: The module supports load resistance from 230 to 600 Ω within the rated range.
Q6: What is the data update frequency?
A6: It updates data every 40 milliseconds.
Q7: Are there any usage restrictions related to temperature?
A7: Yes, if the ambient temperature exceeds 60°C, the number of usable output channels may be restricted.
Q8: What are the physical dimensions and weight of the module?
A8: The dimensions are 130 x 124 x 32.8 mm, and the weight is approximately 0.33 kg (including signal cable adapter).
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.
