Under Frequency Relay

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Product Code : 24

Brand Name : Naren Electronics

Product Description

Being a quality-centric firm, we are able to offer our valuable clients a wide range of Under Frequency Relay. These are manufactured by utilizing the optimum quality basic metals and other allied components and modern technology at our production units. Our offered range of Under Frequency Relay is made available in standard sizes and can be customized as per the specifications provided by the clients. In addition to this, these are delivered to the clients at reasonable rates.

Under Frequency Relay

This relay functions on a given value of frequency. The unit trips for under frequency of below the set value with set time delay.

Application

Under frequency used as a backup protection to protect the field winding from over excitation from the voltage regulator due to under speed.

Technical Specifications

Input: 415V, 2 Phase,50Hz
110V, 2 Phase, 50Hz
Output: 1 No + 1 NC (Potential free)
Frequency adjustment range: 40-50Hz (adjustable)
Time delay: 0-15 seconds (adjustable)
Repeat accuracy: Less than 1%
Relay status: Relay energises for healthy supply and de energises for under frequency
Contact rating: 5 Amps @ 230V AC
2 Amps @ 24V DC
Differential: 1-2%
Dimension: L240xB105xH60mm
Ambient Temperature: 0-50 Degree Celcius.