Emergency Monitoring Relays

Emergency Monitoring Relays

Product Details:

  • Supply Ability : As per client requirement Per Week
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Product Description

To cater the variegated necessities of the clients, we have been promised in offering our clients a wide array of Emergency Monitoring Relays. These relays are known among the clients for healthy supply and drops out for under voltage, single phase and phase reversal. Our offered Emergency Monitoring Relays are widely used in different commercial buildings as per the need of the clients. Moreover, clients can avail these relays at industry leading prices across the globe.  

Additional Information:

Line Voltage Monitor Relay Manufacturer

This unit functions on AC Voltage 3 Phase 3 Wire system. The relay will be in energized for healthy supply and drops out for under voltage, over voltage, single phase and phase reversal.


Applied for effective protection of equipment such as generators, shunt capacitors, induction motors from under / over / single phase and phase reversal.

Technical Specifications

  • Input: 415V, 3 Phase, 50Hz, 3 wire system
  • Output: 1 No + 1 NC (Potential free)
  • Under Voltage set: - 20% (fixed)
  • Over Voltage set: + 20% (fixed)
  • Differential Switching: 1 - 1.5%
  • Delay: Instantanious (0.2 secs.)
  • Relay Status: Energises for healthy supply and de energises for low voltage, Single phase, Phase reversal and Over voltage.
Contact rating:
  • 5 Amps @ 230V AC
  • 2 Amps @ 24V AC
Dimension: L210xB90xH100mm
Ambient Temperature: 0-50 Degree Celcius.

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