Description
Product Description
Overview
The AAI543-S50/A4S00 from Yokogawa is a high-performance analog output module designed for precise signal control in industrial applications. It provides reliable 4-20 mA output across 16 isolated channels, making it ideal for distributed control systems requiring robust signal integrity. This module is part of the AAI543 series, offering enhanced flexibility with a pressure clamp terminal block for secure connections.
Technical Specifications
| Parameter |
Specification |
| Model |
AAI543-S50/A4S00 |
| Channel Count |
16 Channels |
| Output Signal |
4-20 mA Analog Output |
| Isolation |
Full Channel-to-Channel Isolation |
| Supply Voltage |
24 VDC Nominal |
| Accuracy |
±0.1% Full Scale |
| Response Time |
10 ms Typical |
| Input Type |
Standard Digital Input Compatible |
| Mounting |
DIN Rail or Panel Mount |
| Terminal Type |
Pressure Clamp Terminal Block (ATA4S-00) |
| Operating Temperature |
0 to 55°C |
| Humidity |
5 to 95% Non-Condensing |
| Explosion Rating |
None |
| Series |
AAI543 Analog Output Module |
| Suffix Meaning |
S = Standard Type, 5 = Non-Explosion, 0 = Basic Type |
Applications
This module is commonly used in process automation, hydraulic and pneumatic systems, and industrial control setups where multiple analog outputs are required with high isolation and accuracy. It is compatible with Yokogawa DCS and other PLC systems.
FAQ
Q: Can the module operate in high-temperature environments?
A: The module is rated for 0 to 55°C. For higher temperature applications, additional cooling or alternate models are recommended.
Q: Are there alternative models for fewer channels?
A: Yes, Yokogawa offers AAI543 variants with 8 and 4 output channels for smaller installations.
Q: What type of connections does it support?
A: The module features a pressure clamp terminal block (ATA4S-00) for secure and vibration-resistant wiring.
