Description
Product Description
Overview
The Yokogawa AAl543-S03 is a precision analog output module designed to deliver reliable 4-20 mA signals across 16 isolated channels. It supports standard switch-over response in redundant system configurations and provides robust electrical isolation for enhanced system safety. The module is protected by an IP67-rated enclosure and is compatible with DIN rail mounting, making it suitable for demanding industrial environments.
Key Features
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16 fully isolated analog output channels
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Current output range: 4 to 20 mA
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High-voltage isolation of 1500 VAC for one minute
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Standard switch-over response in redundant configurations
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IP67-rated enclosure for dust and water protection
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DIN rail mountable for flexible installation
Technical Specifications
| Specification |
Details |
| Model |
AAl543-S03 |
| Output Channels |
16 isolated channels |
| Output Signal |
4 to 20 mA |
| Withstanding Voltage |
1500 VAC between output and system for 1 minute |
| Isolation |
1500 VAC |
| Ambient Temperature |
-10 to +55 degrees Celsius |
| Relative Humidity |
0 to 95% non-condensing |
| Enclosure Rating |
IP67 |
| Mounting |
DIN rail |
| Redundant Configuration |
Supported with standard switch-over response |
Applications
The AAl543-S03 is ideal for industrial control systems requiring reliable analog signal output, redundancy support, and environmental protection. It is well-suited for process control, factory automation, and outdoor installations where robust performance and durability are essential.
FAQ
Q: Can this module operate in high-humidity environments?
A: Yes, it supports relative humidity up to 95% non-condensing.
Q: Is the module suitable for DIN rail installation?
A: Yes, the enclosure is designed for easy DIN rail mounting.
Q: How is redundancy handled?
A: The module supports standard switch-over response for dual-redundant configurations.
Similar Models Comparison
Compared with the AAl543-S02, the AAl543-S03 adds improved IP67 protection and supports wider environmental conditions, making it more suitable for outdoor or harsh industrial environments.
