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6 Yrs
E- 12, Nand Jyot Industrial Estate, Andheri Kurla Road
Mumbai, Maharashtra-400072, India+(91)-22-28513328
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Frequency Relays

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We offer a superior range of N22 Voltage & Frequency Relays with Auto/Manual reset and test facility. These are integrated with wireless interiors, which make it highly rugged & defect free. These can be used with DC aux. supply for protection systems.


  • High accuracy standards calibrated with +/-5% accuracy
  • Over current or under current relays
  • Less power consumption
  • Able to withstand voltage fluctuation

Technical Specifications:

  • Supply voltage: AC-110V, 230V, 380V, 415V @ 50Hz DC-12V.24V
  • Permissible supply voltage: + 15%
  • Output contacts: 2 C/O Relay (potential free)
  • Switching duty: 6A resistive at 250V AC or 24V DC
  • Electrical life: 105 operation at designed switching duty
  • Relay status: De-energized in normal conditions
  • Signal: From CT- 5A Secondary/Shunt (for DC), CATIII
  • Range: 20% to 120% = (1Ato 6A) For 5A C.T Secondary
  • Time delay: 0 -10 Sec (Settable)
  • Reset: Auto / Manual user selectable
  • Mounting: On any standard mounting channel
  • Approximate weight:
    1. For CR-1= 150 gm
    2. For CR-3= 350 gm
  • Dimension:
    1. CR-1: 77 mm (W) x 55 mm (H) X 110 mm (D)
    2. CR-3: 112 mm (W) x 55 mm (H) X 110 mm (D)

Technical Data

1) supply Voltage

- AC-110V,230V,380V,415V @50Hz DC-12V.24V

2) Permissible supply Voltage


3) Output Contacts

- 2 C/O Relay (potential free)

4) Switching duty

- 6A resistive at 250V AC or 24V DC

5) Electrical Life

- 105operation at designed switching duty

6) Relay Status

- De-energised in normal conditions

7) Signal

- From CT- 5A Secondary/Shunt (for DC), CATIII

8) Range

- 20% to 120% = (1Ato 6A) For 5A C.TSecondary

9) Time Delay

-0- 10Sec (Settable)

10) Mounting

- on any standard mounting channel

11) Reset

- User selectable Auto/Manual Reset

12) Approximate Weight

- For CR-1= 150gm

For CR-3= 350gm

13) Dimension

- CR-1:- 77mm(W) x 55mm(H) X 110mm(D)

CR-3:- 112mm(W) x 55mm(H) X 110mm(D)


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