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Product Introduction
The Yokogawa ASI533-S00/SS3S0 is an industrial-grade analog output module designed for process control systems. It provides precise 4–20 mA current outputs across 8 isolated channels, ensuring accurate control of actuators, valves, and other field devices. Its compact and robust design allows easy installation within control cabinets and offers high reliability in demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Signal | 4–20 mA |
| Number of Channels | 8 (isolated) |
| Output Load Resistance | 0–750 Ω (at 20 mA) |
| Accuracy | ±0.1% Full Scale |
| Update Time | 10 ms per channel |
| Power Supply | 24 V DC nominal |
| Power Consumption | 6 W typical |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -20°C to +85°C |
| Dimensions | 107.5 × 130 × 32.8 mm |
| Weight | 0.3 kg |
| Terminal Interface | Crimped terminal block ATSS3S-0 |
| Redundant Configuration | Dual redundant option available |
Applications
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Process automation systems requiring precise analog output control.
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Actuator and control valve signal interfacing.
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Integration with PLCs for proportional signal conversion.
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Field device monitoring and feedback control loops.
Advantages
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High-precision signal conversion for reliable process control.
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Compact design for efficient cabinet space utilization.
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Robust construction suited for harsh industrial environments.
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Easy installation and maintenance, minimizing system downtime.
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Supports redundant configuration for increased system availability.
Frequently Asked Questions (FAQ)
1. What is the maximum load resistance supported by ASI533-S00?
The module supports a load resistance up to 750 Ω at 20 mA output.
2. How many channels does the module provide?
It provides 8 isolated analog output channels.
3. What is the update time of the analog outputs?
Each channel updates at a rate of 10 milliseconds.
4. Can this module be used in redundant configuration?
Yes, dual redundant configuration is supported for increased reliability.
5. What is the accuracy of the output signal?
The output accuracy is ±0.1% of full scale.
6. What are the operating temperature limits?
It operates between -10°C and +60°C.
7. What power supply does the module require?
The module requires a 24 V DC nominal supply.
8. What is the module weight and dimensions?
The module measures 107.5 × 130 × 32.8 mm and weighs 0.3 kg.
9. Does the module support HART communication?
The standard ASI533-S00/SS3S0 does not include HART; HART-capable versions are available.
10. How is the module connected to field devices?
It uses crimped terminal blocks (ATSS3S-0) for reliable field wiring.
Related Models (Same Series or Related)
| Model | Channels | Output Type | Notes |
|---|---|---|---|
| ASI533-H00/SS3S0 | 8 | 4–20 mA | HART communication enabled |
| ASI533-S01/SS3S0 | 4 | 4–20 mA | Smaller channel count |
| ASI533-S00/SS3D0 | 8 | 4–20 mA | Dual redundant terminal block |
| ASI534-S00/SS3S0 | 8 | Voltage | 0–10 V output |
| ASI533-S02/SS3S0 | 16 | 4–20 mA | Extended channel count |
| ASI533-H01/SS3D0 | 8 | 4–20 mA | HART with redundant terminals |
Popular Yokogawa Models
| Model | Channels | Output Type | Notes |
|---|---|---|---|
| DCS-AI533 | 8 | 4–20 mA | Analog input module |
| DCS-AO533 | 8 | 4–20 mA | Analog output module |
| YS8000-1 | 12 | 4–20 mA | High-density output module |
| YS9000-2 | 16 | Voltage | Multipurpose I/O module |
| ASI534-S00 | 8 | Voltage | Voltage output |
| FCS-AI532 | 8 | 4–20 mA | Field control input module |
