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Product Description
Overview
The Yokogawa ATI3S-00 is a precision-engineered pressure clamp terminal block designed for use within the CENTUM VP distributed control system (DCS). As a passive connectivity component, it ensures reliable signal transmission between isolated analog modules and pulse modules, facilitating secure interfacing between I/O modules and field instruments. This terminal block supports high-density wiring while maintaining electrical isolation and robust mechanical stability.
Technical Specifications
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Model: ATI3S-00
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Type: Terminal Block, Pressure Clamp
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Number of Channels: 16 channels for diverse field device integration
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Wire Size Compatibility: Supports wire sizes from 14 AWG to 22 AWG
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Torque Range: 0.5 to 0.75 Nm for secure terminal connections
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Operating Temperature: -40 to +70 degrees Celsius
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Ingress Protection: IP20 (protection against solid objects; limited moisture resistance)
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Mounting Type: DIN rail compatible
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Material: High-quality thermoplastic housing with corrosion-resistant metal terminals
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Insulation Voltage: 600 V AC/DC
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Dielectric Strength: 2 kV for one minute between terminals
Applications
The ATI3S-00 terminal block is suitable for:
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Interfacing analog and pulse modules within the CENTUM VP DCS
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Connecting a wide range of field sensors and actuators
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Industrial environments requiring robust mechanical and electrical reliability
FAQ
Q: Can this terminal block handle larger wires than 14 AWG?
A: The recommended wire range is 14 to 22 AWG. Using larger wires may compromise terminal integrity.
Q: Is the terminal block suitable for outdoor installation?
A: The IP20 rating provides protection against dust but not against water. Outdoor use requires additional protective housing.
Q: Are similar models available for higher channel density?
A: Yes, Yokogawa offers variants such as ATI3S-16 and ATI3S-32 for higher channel requirements.
