IR Protection Relays: IRI 1-ES
رقم القطعة: CS-IR-PROTECTION-RELAYS-IRI1-ES
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الوصف
IR Protection Relays: IRI 1-ES
المواصفات
| Download | Download Brochure <!-- |
|---|---|
| Feature 1 | Integration of multiple protection functions into one compact housing |
| Feature 2 | User-friendly HMI |
| Feature 3 | Compact design due to SMD technique |
| Feature 4 | Static protective device |
| Feature 5 | Earth fault detection with core balance C.T. or in Holmgreen circuit |
| Feature 6 | Low-pass filter for suppression of harmonics |
| Feature 7 | Coding for the self-holding function or automatic reset of the LEDs and trip relays |
كل المواصفات (31)
| Feature 8 | Frequency range 50/60 Hz |
|---|---|
| Source URL | https://cselectric.co.in/products-solutions/protectionandmeasurementdevices/basic-protection-relays/ir-protection-relays-iri1-es/ |
| C&S Taxonomy Path | products-solutions > protectionandmeasurementdevices > basic-protection-relays > ir-protection-relays-iri1-es |
| C&S Category | protectionandmeasurementdevices |
| Benefits | Sensitive earth fault current relay IRI1-ES detects high impedance faults, fast tripping for safety, and reliability. Its key advantages include sensitive current measurement for detecting small earth fault currents, a wide setting range for flexible application, and user-friendly DIP switch settings for easy configuration. The relay can detect high impedance earth faults with very small currents. DIP switches on the front panel for easy and user-friendly adjustment of settings. Relay trips the circuit quickly to minimise damage to equipment and prevent risks like electrical shock and fire. The relay is suitable for a wide range of applications where sensitive earth fault detection is required. It operates over a wide range of supply voltages, both AC and DC. |
| Feature 9 | Rated current 1A or 5A |
| Feature 10 | Output relay with 2 change-over contacts |
| Feature 11 | Extremely large setting range for current reaction value with fine grading |
| Feature 12 | Wide range of operation of the supply voltage (AC/DC) |
| Feature 13 | Introduction |
| Feature 14 | Benefits |
| Feature 15 | Contact Our Experts |
| Feature 16 | Download |
| Feature 17 | The relay can detect high impedance earth faults with very small currents. |
| Feature 18 | DIP switches on the front panel for easy and user-friendly adjustment of settings. |
| Feature 19 | Relay trips the circuit quickly to minimise damage to equipment and prevent risks like electrical shock and fire. |
| Feature 20 | The relay is suitable for a wide range of applications where sensitive earth fault detection is required. |
| Feature 21 | It operates over a wide range of supply voltages, both AC and DC. |
| Summary | Reliable protection for low and medium-voltage systems with the IRI1-ES relay. Prevent faults, enhance system safety, and ensure stable performance. Request a quote. |
| C&S Subcategory | basic-protection-relays |
| Introduction | IR protection relays are based on a microprocessor, and IRI1-ES use analogue technology. They present our low-priced protection relay used for all basic protection applications. The following properties of the IR protection relays, such as: Integration of multiple protection functions into one compact housing, User-friendly setting procedure by means of DIP-switches, and Compact design due to SMD-technique, are their superiority over the traditional protection systems. The sensitive earth fault relay IRI1-ES detects high impedance earth faults with very small currents. |
| IR Protection Relays: IRI 1-ES | FEATURES Integration of multiple protection functions into one compact housing User-friendly HMI Compact design due to SMD technique Static protective device Earth fault detection with core balance C.T. or in Holmgreen circuit Low-pass filter for suppression of harmonics Coding for the self-holding function or automatic reset of the LEDs and trip relays Frequency range 50/60 Hz Rated current 1A or 5A Output relay with 2 change-over contacts Extremely large setting range for current reaction value with fine grading Wide range of operation of the supply voltage (AC/DC) Introduction Benefits Contact Our Experts Download IR protection relays are based on a microprocessor, and IRI1-ES use analogue technology. They present our low-priced protection relay used for all basic protection applications. The following properties of the IR protection relays, such as: Integration of multiple protection functions into one compact housing, User-friendly setting procedure by means of DIP-switches, and Compact design due to SMD-technique, are their superiority over the traditional protection systems. The sensitive earth fault relay IRI1-ES detects high impedance earth faults with very small currents. Sensitive earth fault current relay IRI1-ES detects high impedance faults, fast tripping for safety, and reliability. Its key advantages include sensitive current measurement for detecting small earth fault currents, a wide setting range for flexible application, and user-friendly DIP switch settings for easy configuration. The relay can detect high impedance earth faults with very small currents. DIP switches on the front panel for easy and user-friendly adjustment of settings. Relay trips the circuit quickly to minimise damage to equipment and prevent risks like electrical shock and fire. The relay is suitable for a wide range of applications where sensitive earth fault detection is required. It operates over a wide range of supply voltages, both AC and DC. |
| Datasheet URL | https://cselectric.co.in/wp-content/uploads/2025/11/IRI1-ES-Catalog.pdf |