Product Details:
Voltage Type | AC |
Number of Poles | 2 Pole |
Load | High Power Relay |
Phase | 3 |
Use | General Purpose |
Features* Detection of Earth leakage * Adjustable Earth Fault Percentage * Adjustable Time Delay * Testing Simulation * Manual & Remote reset * LED indication for Trip & Power ON * 2 pole relay contacts * Polycarbonate casing (UL 94 V-0) * Protective clear terminal cover (UL 94 V-0) Product FunctionThe relay is provided with settable EFR, current trip settings & settable trip time delay. Relay energises on fault condition.External CTs to be installed along with EFR, of secondary rating of 5 A or 1 A, can be selected via terminal 1 & 2 or 1 & 3 respectively.When the Aux power is applied to the EFR inside relay remains in de-energised condition. When input current exceeds Earth Fault set level the relay energises after set trip time delay. (Refer Note).The EFR operates in manual reset mode. For resetting it is necessary to press RESET push button provided on front panel of EFR. Relay can also be resetted by using external NO type remote reset push button (if connected externally at terminals 10 & 11) Note: EFR does not operate in fail safe operation mode. EFR is available in in "Relay Energizing on fault " condition logic (i.g. Revers Logic). Before installing EFR ensure that the system & wiring connection are proper & temper proof. |
Product Details:
Voltage Type | AC |
Voltage (V) | 20 V |
Number of Poles | 2 Pole |
Brand | Naveen Udyog |
Phase | 3 |
Product Details:
Voltage Type | AC |
Voltage (V) | 240/110 V (AC) , 24/12 V (DC) |
Number of Poles | 2 Pole |
Brand | Naveen Udyog |
Parts | Relay Board |
Applications:- Over voltage- Under voltage- Start up standby generators- Operation of mains failure units- Switching standby hybrid supplies- Protecting computer supplies- Close control of equipment- Gensets - to monitor correct operation of the AVR (Automatic voltage regulator) and excitation system- Motors-Some electric motors are voltage sensitive, and can overheat and burn out when operated at low voltage- UPS supplies - When the main A. C. supply falls outside the acceptable operating voltage window the relay can initiate a change over to an alternate or standby supply- Motors - Single Phasing- Incorrect sequence connection. |
Product Features:- Over voltage protection- Under voltage protection- Single phasing protection- Phase unbalance protection- Phase incorrect sequence protection- Over frequency protection- Under frequency protection- 4 Digits ultra bright 7 Segment LED Display- Trip Relay cum DPM with Class 0.5- True RMS measurement- Previous fault Storage- LED Indication |
Product Details:
Brand | Naveen Udyog |
Voltage Type | AC |
Type | Solid State Relay |
Number of Poles | 2 Pole |
Parts | Relay Board |
Voltage | 22 V |
Product Details:
Brand | Naveen Udyog |
Voltage Type | AC |
Type | Solid State Relay |
Number of Poles | 2 Pole |
Voltage (V) | 90-270V AC/DC |
Product Details:
Voltage Type | AC |
Voltage (V) | 100-120/220-240/380-440 VAC |
Number of Poles | 2 Pole |
Power Supply | 415V - 3 PHASE - 3 WIRE, 50 HZ.A.C. |
RANGE | 100 M.S.(POWER ON) |
Brand | Naveen Udyog |
Product Details:
Minimum Order Quantity | 1 Piece |
Number of Poles | 2 Pole, 3 Pole, 4 Pole, 5 Pole |
Voltage Type | AC |
Brand | Naveen Udyog |
Parts | Relay Socket |
Additional Information:
Product Details:
Voltage Type | AC |
Voltage (V) | 230 V AC |
Number of Poles | 2 Pole, 3 Pole |
Display | 16 Characters x 2 Rows LCD |
Product Details:
Minimum Order Quantity | 1 Piece |
Relay Type | Voltage Relay |
Voltage | 230V/1 10V Ac, 50 Hz |
Sensior Supply | 2 V 100mA |
Brand | Naveen Udyog |
Additional Information:
Product Details:
Brand | Naveen Udyog |
Number of Poles | 2 Pole |
Type | High Voltage Relay |
Voltage (V) | 220V/50Hz |
Voltage Type | AC |
Usage | General Purpose |
Applications:
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Product Features:
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Product Details:
Voltage Type | AC |
Voltage (V) | 470V |
Brand | Naveen Udyog |
Number of Poles | 2 Pole |
Coil Type | Latching |
Size | 19*15.6*15.9mm |
Applications: -Over current- Under current- Load detection- Monitoring of electric heating system- General application- for any electrical load, monitoring for under load and over load conditions- Motors- monitoring for conditions such as overload, locked rotor and short circuit- Genset- to ensure load current is within generator capacity- Machinery-detecting broken drive belt on machinery Product Features: - Over current protection with IDMT curve- Under current protection- Current loss protection- Current unbalance protection- 4 Digits ultra bright Seven segment LED Display- Trip relay cum DPM with Class 0.5 |
Product Details:
Voltage (V) | DC 12 V |
Number of Poles | 2 Pole |
Control Distance | 200-300 m |
Brand | Naveen Udyog |