Universal protection relay SIPROTEC 7SY82

Why SIPROTEC 7SY82?

SIPROTEC 7SY82 is a universal protection device for nearly all low power instrument transformers (LPITs). Get the protection, automation and control functions you need for medium voltage applications in one device.

The patented universal LPIT input supports all typical sensors, so SIPROTEC 7SY82 easily adapts to new and existing installations. It also enables a smaller design and simple connections with less wiring and device variance.

SIPROTEC 7SY82’s flexibility and adaptability help reduce power consumption and increase safety for switch gear manufacturers, energy generators and industrial users alike.

Key benefits

Retrofit your medium voltage switchgears with LPITs

The SIPROTEC 7SY82, designed compatible to IEC 61869 standards, connects with LPITs from various manufacturers, simplifying integration into installations with different LPIT sensor types.

Reduce materials and device variance

SIPROTEC 5’s adaptability reduces your device variance and need for spare parts, allowing you to optimize your investment and operating costs.

Drag and drop functions into device configurations

You can load any function from the robust SIPROTEC 5 function library into your device configuration simply by dragging and dropping it with our configuration tool DIGSI 5.

Featured capabilities

Easy parameterization of sensor data

DIGSI 5 provides default settings for the most common available sensors. Simply select the sensor type, and the device automatically loads all sensor data from a database.

Easy extension of functionality

With SIPROTEC Function Point Manager, you can extend the functionality of SIPROTEC 5 and SIPROTEC 5 Compact devices by managing function point budgets and assigning function points to the devices.

Eight LPIT sensor inputs

SIPROTEC 7SY82 leverages four combined RJ45 inputs to support an array of LPIT sensor inputs in accordance with IEC 61869, resulting in fast and safe connections.

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