製品紹介
The Woodward IRI1-I5E05D is an industrial-grade earth fault relay designed to detect ground faults in electrical systems. It provides reliable protection for generators, motors, and industrial power networks by quickly detecting leakage currents and triggering alarms or system shutdowns.
This relay is widely used in power generation, industrial automation, and critical electrical installations where ground fault detection is essential for operational safety and equipment protection. Its precise sensing mechanism ensures minimal false trips and high reliability in harsh environments.
製品仕様
| Parameter | Specification |
|---|---|
| モデル | IRI1-I5E05D |
| Product Type | Earth Fault Relay |
| Function | Detects earth/ground faults in AC systems |
| Rated Voltage | 220–480 VAC (system dependent) |
| Trip Current Range | Configurable, typically 5–50 mA |
| Trip Time | Adjustable, typically 0.05–0.5 s |
| Operating Frequency | 50/60 Hz |
| Output お問い合わせs | Normally open (NO) / Normally closed (NC) relay contacts |
| Response Accuracy | ±5% / set point |
| Operating Temperature | −20°C to +60°C |
| Storage Temperature | −40°C to +85°C |
| Dimensions | 260 × 72 × 138 mm |
| 重量 | 1.5 kg |
| Environmental Protection | IP20 (standard enclosure) |
| Mounting | Panel mount or DIN rail compatible |
| Reliability | Industrial-grade components with high operational stability |
Product Applications
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Ground fault protection for generators and motors
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Industrial electrical system safety and monitoring
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Preventing damage to critical electrical equipment due to leakage currents
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Power distribution networks in factories and process plants
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Emergency shutdown integration for fault conditions
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Monitoring / transformers and switchgear
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Enhancing safety in high-voltage and medium-voltage systems
Product Advantages
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Fast Fault Detection: Rapid detection / ground faults prevents equipment damage.
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Adjustable Settings: Configurable trip current and time for customized protection.
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High Reliability: Industrial-grade components ensure consistent performance.
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Versatile Installation: Can be mounted on panels or DIN rails.
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Wide Compatibility: Suitable for AC systems from 220 to 480 VAC.
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Minimizes False Trips: High sensing accuracy reduces nuisance alarms.
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Compact Design: Moderate size (260 × 72 × 138 mm) suitable for control panels.
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Enhanced Safety: Provides critical protection for personnel and equipment.
会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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