Description
Product Description
Overview
The Yokogawa ATR8S-OO Pressure Clamp Terminal Block is engineered for reliable field device integration in control cabinets. Its robust 12-channel design allows for efficient use of cabinet space while providing multiple connection options for diverse installation scenarios. Ideal for high-precision measurement systems, this terminal block ensures secure signal transfer and surge protection across connected devices.
Key Technical Features
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Channel Capacity: Supports up to 12 individual field devices per module.
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Connection Options:
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Pressure Clamp Terminal: Provides secure mechanical and electrical connections to field devices. Includes an integrated surge absorber for enhanced transient immunity.
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KS Cable Interface Adapter: Enables flexible interfacing between I/O modules and field devices via a terminal board.
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MIL Connector Cable: Permits direct connection to I/O modules when a MIL connector cable is supplied by the customer.
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Material: High-quality insulating base with corrosion-resistant metallic clamps.
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Mounting: DIN-rail compatible for rapid installation in standard control cabinets.
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Operating Conditions: Suitable for ambient temperatures from -20C to +70C and humidity up to 95 percent non-condensing.
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Electrical Ratings: Maximum continuous current 5A per channel, voltage rating up to 250V DC/AC.
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Dimensions: 150 mm (length) x 90 mm (width) x 50 mm (height).
Applications
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Industrial control cabinets
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Process measurement and monitoring systems
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Distributed I/O systems requiring surge protection
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Signal consolidation for field devices
FAQ
Q: Can this terminal block interface with any I/O module?
A: Yes, using either the KS Cable Adapter or a compatible MIL connector cable supplied by the customer.
Q: What protection does it offer against voltage spikes?
A: Integrated surge absorbers protect all 12 channels against transient voltages.
Q: Are additional mounting accessories required?
A: No, the terminal block is DIN-rail compatible and ready for direct installation.
Similar Models Comparison
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ATR8S-OO: 12-channel standard pressure clamp terminal block
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ATR8S-XX: 8-channel variant with similar connection options
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ATR12S-OO: 12-channel version with enhanced current rating for heavy-duty applications
