SAI533-H33 | Yokogawa Analog Module for Zone 0/1 Environments
Manufacturer: Yokogawa
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Part Number: SAI533-H33
Condition：New with Original Package
Product Type: Analog Module for Zone 0/1 Environments
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Yokogawa SAI533-H33 is a high-performance analog input/output module designed for use in hazardous environments, such as those found in the oil & gas, chemical, and pharmaceutical industries. Part of Yokogawa’s advanced I/O system, the SAI533-H33 supports intrinsically safe operations, making it suitable for installations in Zone 0/1 areas.
This versatile module features 16 isolated analog input channels and 8 analog output channels, supporting a variety of signal types including thermocouples (TC), RTDs, 4–20 mA, and 0–10 V. With an impressive ±0.1% accuracy and dual redundancy, the SAI533-H33 ensures reliable operation in even the most critical applications. Additionally, the module's hot-swappable design enables easy maintenance and replacement without system downtime.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | SAI533-H33 |
| Product Type | Analog Input/Output Module |
| Input Channels | 16 isolated analog inputs |
| Output Channels | 8 analog outputs |
| Signal Types Supported | TC, RTD, 4–20 mA, 0–10 V |
| Accuracy | ±0.1% of full scale |
| Safety Certification | ATEX/IECEx Zone 0/1 (Ex ia) |
| Redundancy | Dual redundancy supported |
| Hot-Swappable | Yes |
| Power Supply | 10.5–42 V DC |
| Dimensions | 72 mm × 100 mm × 35 mm |
| Weight | 0.34 kg |
| Condition | New |
| Country of Origin | Japan |
| Certifications | COO (Certificate of Origin), Test Report |
| Lead Time | In stock, typically ships within 1–3 business days |
FAQ
Q1: What types of signals does the SAI533-H33 support?
A1: The SAI533-H33 supports thermocouples (TC), RTDs, 4–20 mA, and 0–10 V signals, making it versatile for various industrial applications.
Q2: Is the SAI533-H33 suitable for hazardous environments?
A2: Yes, the SAI533-H33 is certified ATEX/IECEx Zone 0/1 (Ex ia), making it suitable for use in explosive and hazardous environments.
Q3: What is the accuracy of the SAI533-H33 module?
A3: The SAI533-H33 offers ±0.1% accuracy, ensuring precise and reliable performance in critical applications.
Q4: Can the SAI533-H33 be easily replaced during maintenance?
A4: Yes, the module features a hot-swappable design, allowing for easy replacement without system downtime.
Q5: How many input and output channels does the SAI533-H33 provide?
A5: The SAI533-H33 provides 16 isolated analog input channels and 8 analog output channels for a wide range of industrial applications.