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The ATR8S-00 is a precision terminal block interface developed by Yokogawa Electric Corporation for use within the Field Instrument Platform (FIO) ecosystem. It is specifically designed for RTD sensor signal wiring, providing stable and vibration-resistant electrical connections between field instruments and control system input modules.
The module uses pressure clamp connection technology, which improves long-term signal stability by reducing the risk of wire loosening caused by vibration or thermal expansion. This makes it suitable for critical temperature monitoring applications in industrial process control environments.
| Parameter | Specification |
|---|---|
| Model | ATR8S-00 |
| Manufacturer | Yokogawa Electric Corporation |
| Channel Capacity | 8 RTD input terminals |
| Connection Type | Pressure clamp terminal |
| Voltage Rating | 300V AC/DC |
| Current Rating | 15A |
| Housing Material | Polyamide 6 (PA6) |
| Mounting Type | High-density panel installation |
| Wiring Marking | Integrated terminal identification |
Pressure clamp design prevents terminal loosening in high-vibration industrial environments
Maintains stable RTD loop resistance to reduce temperature measurement drift
Suitable for continuous process control systems requiring high signal accuracy
Is the ATR8S-00 suitable for high-vibration installations?
Yes. The pressure clamp mechanism provides stronger mechanical stability than traditional screw terminals.
What wire sizes are supported?
The terminal block supports standard RTD wiring gauges. Always verify wiring diagrams for specific project requirements.