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Product Overview
The Yokogawa ASI533-H00 is an 8-channel isolated analog output module designed for industrial automation systems. It provides precise current output signals (4–20 mA) for process control and field device interfacing. Its isolated channels ensure high noise immunity and signal stability, making it suitable for critical process applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Channels | 8 (isolated) |
| Output Signal | 4–20 mA |
| Maximum Output Current | 23 mA |
| Load Resistance | 0–750 Ω @ 20 mA; 0–600 Ω @ 23 mA |
| Accuracy | ±48 μA |
| Response Time | 100 ms |
| Data Update Cycle | 10 ms |
| Temperature Drift | ±16 μA / 10°C |
| Voltage Isolation | 1500 V AC |
| Power Supply | 24 V DC, Max 3 W |
| Communication Protocols | Modbus/TCP, Modbus/RTU, CC-Link, PROFINET |
| HART Support | Yes, up to 16 HART devices |
| Dimensions (W × H × D) | 107.5 × 130 × 32.8 mm |
| Weight | 0.3 kg |
Applications
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Process control systems in chemical, oil & gas, and power industries
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Field device signal conversion and transmission
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Industrial automation requiring high channel isolation
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Integration with HART-enabled instruments for monitoring and diagnostics
Advantages
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Channel Isolation: Reduces signal interference and increases system reliability
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HART Communication: Allows advanced device diagnostics and configuration
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Flexible Integration: Supports multiple communication protocols for seamless system compatibility
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Redundancy Ready: Suitable for high-availability system designs
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Fast Response: 100 ms response time ensures timely process control
Frequently Asked Questions (FAQ)
1. What type of signals does ASI533-H00 output?
It outputs 4–20 mA current signals, compatible with most industrial control systems.
2. How many channels are available on the module?
The module has 8 isolated channels.
3. Can ASI533-H00 communicate with HART devices?
Yes, it supports HART communication for up to 16 devices.
4. What is the maximum load resistance for 20 mA output?
The maximum load resistance is 750 Ω for 20 mA output.
5. What is the module’s response time?
The response time is 100 milliseconds.
6. What is the operating power supply?
The module operates at 24 V DC with a maximum consumption of 3 W.
7. What is the accuracy of the analog output?
The output accuracy is ±48 μA.
8. Is the module suitable for redundant systems?
Yes, it supports dual-redundant configurations.
9. What are the dimensions and weight of the module?
Dimensions are 107.5 × 130 × 32.8 mm, and weight is 0.3 kg.
10. Which communication protocols are supported?
Modbus/TCP, Modbus/RTU, CC-Link, and PROFINET are supported.
Related or Same-Series Models
| Model | Channels | Output Signal | Dimensions (mm) | Weight |
|---|---|---|---|---|
| ASI531-H00 | 4 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI532-H00 | 8 | 0–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI534-H00 | 4 | 0–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI535-H00 | 8 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI536-H00 | 8 | 0–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI537-H00 | 4 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
Popular Yokogawa Analog Output Modules
| Model | Channels | Output Signal | Dimensions (mm) | Weight |
|---|---|---|---|---|
| ASI511-H00 | 4 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI512-H00 | 8 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI521-H00 | 4 | 0–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI522-H00 | 8 | 0–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI541-H00 | 4 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
| ASI542-H00 | 8 | 4–20 mA | 107.5 × 130 × 32.8 | 0.3 kg |
