製品紹介
The Yokogawa ATR8S-00 Pressure Clamp Terminal Block is a high-quality wiring component designed for secure and reliable electrical connections within industrial automation and control systems. It serves as an essential interface between field wiring and control modules, ensuring robust connectivity in environments where safety, durability, and performance are critical.
This terminal block uses a pressure clamp mechanism, providing strong contact force without the need for additional screws. This feature simplifies installation, reduces maintenance time, and minimizes the risk / loose connections caused by vibration or thermal expansion. The ATR8S-00 is widely applied in DCS (Distributed Control Systems), PLC (Programmable Logic Controllers), and other critical control infrastructures across process industries.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル | ATR8S-00 |
| Type | Pressure Clamp Terminal Block |
| Connection Type | Pressure clamp mechanism |
| Number / Terminals | 8 points (supports multi-core connections) |
| Rated Voltage | 250 V AC/DC |
| Rated Current | Up to 10 A |
| Insulation Resistance | ≥ 100 MΩ at 500 V DC |
| Dielectric Strength | 1500 V AC for 1 minute |
| Conductor Size | 0.5 mm² – 2.5 mm² |
| Material | Flame-retardant polyamide housing, copper alloy contacts |
| Temperature Range | -20°C to +60°C |
| Humidity | 10%–90% RH (non-condensing) |
| Mounting Method | DIN rail or panel mount |
| Certifications | CE, RoHS, UL |
| Dimensions | 114 x 32.6 x 60.5 mm |
| 重量 | 0.2 kg |
Product Applications
The ATR8S-00 Pressure Clamp Terminal Block is widely used across multiple sectors requiring safe and stable electrical connections:
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Distributed Control Systems (DCS): Provides secure wiring interface for process automation systems.
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PLC Control Panels: Used in industrial machinery and automation control cabinets.
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Power Distribution Panels: Ensures robust connectivity in low-voltage distribution systems.
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Oil & Gas Industry: Applied in harsh environments requiring vibration-resistant wiring.
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Chemical and Petrochemical Plants: サポートs safety-critical connections in hazardous zones.
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Renewable Energy Systems: Applied in solar and wind power installations for reliable terminal connections.
Product Advantages
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Secure Connections: Pressure clamp design ensures tight and stable wiring without screw loosening issues.
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Time-Saving Installation: Faster wiring process compared to screw-type terminals, reducing labor costs.
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Vibration Resistance: Maintains electrical contact integrity under mechanical stress.
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Durable and Flame-Retardant: Constructed from high-quality materials to ensure longevity and safety.
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Wide Compatibility: サポートs various wire sizes and integrates easily into existing control systems.
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Maintenance-Free: No need for periodic retightening, lowering operational costs.
よくある質問 (FAQ)
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What is the main purpose / the ATR8S-00?
It provides a secure pressure clamp interface for connecting multiple wires to Yokogawa control modules. -
What type / conductors can be connected to this terminal block?
It supports solid and stranded conductors ranging from 0.5 mm² to 2.5 mm². -
Does it require any special tool for wiring?
No, the pressure clamp design allows tool-free wire insertion, simplifying installation. -
What is the maximum current capacity per terminal?
Each terminal can handle up to 10 A under standard conditions. -
How is insulation maintained between terminals?
The block uses a flame-retardant polyamide housing and precise spacing to ensure insulation integrity. -
Can it be used in high-vibration environments?
Yes, its pressure clamp mechanism is specifically designed to prevent loosening under vibration. -
Is it suitable for hazardous area applications?
Yes, it complies with industry safety standards and can be used in hazardous environments when installed in certified enclosures. -
Does it provide any indication for correct wiring?
Yes, the terminal includes clear labeling and wire insertion guidance for error-free installation. -
What is the dielectric strength / this terminal block?
It can withstand 1500 V AC for one minute between conductive parts. -
Does it support DIN rail mounting?
Yes, the ATR8S-00 is designed for quick and secure DIN rail or panel mounting.
Related モデルs (Same Series or Similar Function)
| モデル | 説明 |
|---|---|
| ATR4S-00 | Pressure Clamp Terminal Block, 4 points |
| ATR12S-00 | Pressure Clamp Terminal Block, 12 points |
| ATR8C-00 | Screw Clamp Terminal Block, 8 points |
| ATR16S-00 | Pressure Clamp Terminal Block, 16 points |
| ATR8S-01 | Enhanced version / ATR8S-00 with diagnostics |
| ATR8P-00 | Pressure Clamp Terminal Block with quick disconnect |
Popular Yokogawa モデルs
| モデル | Function |
|---|---|
| CP451-10 | High-performance Processor Module |
| PW482-10 | Power Supply Module for control systems |
| ADV151-P00 | Analog Input Module |
| ADV551-P00 | Analog Output Module |
| AAR145-S00 | Isolated Analog Output Interface |
| ANB10D-420 | Fieldbus Node Interface Module |
会社情報
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