Novatek Electro India Private Limited
Novatek Electro India Private Limited
Patparganj Industrial Area, Delhi
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Single Phase Voltage Monitoring Relays

Single Phase Voltage Monitoring Relays are designed for protection of single phase load against un-allowable voltage variations in the mains. They have a wide range of adjustments, including power on time delay for protection of refrigerating, compressor and air-conditioning equipment.

All voltage monitoring relays have the resetting ratio (hysteresis) of about 5V. The effective range of our relays is 30-150% of rated voltage. In case of extreme under voltage and voltage spikes, the relay tripping acceleration is activated. The voltage monitoring relays provide for automatic load energizing after voltage parameters recovery within predetermined time relay. The relays are compact in size and weight.

They can be utilized both as independent switching devices and as controls for other switching devices, like magnetic starters.

Single Phase Voltage Monitoring Relays (16A)

Single Phase Voltage Monitoring Relays (16A)
  • Single Phase Voltage Monitoring Relays (16A)
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Product Details:

Minimum Order Quantity1 Piece
Voltage TypeAC
Voltage (V)160 - 280 V
Current (Amps)16A @ 250 V AC Max (upto 3.5 kW)
Number of Poles2 Pole
ApplicationIndustrial & domestic equipment/load protection, Neutral break protection

The RN-111M voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.

 

The relay can operate in four independent modes:

 

  • Voltage monitoring relay
  • Minimum voltage monitoring relay
  • Maximum voltage monitoring relay
  • Time relay with a restart delay

 

The device front panel features load status indicator (on/off) and three-digit, seven-segment display, which displays (depending on the device status):

 

  • Actual RMS voltage
  • Accurate value of the set-up parameter
  • Time remaining till automatic load re-energizing
  • Emergency de-energizing the load (RMS voltage flashing)

 

The variable pot knobs on the front panel allow for setting:

 

  • The maximum allowable voltage tripping threshold
  • The minimum allowable voltage tripping threshold
  • Time delay for load re-energizing after the circuit parameters recovery


Documentation for this device

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Additional Information:

  • Item Code: RN-111M
  • Port of Dispatch: New Delhi
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Single Phase Voltage Monitoring Relays (32A)

Single Phase Voltage Monitoring Relays (32A)
  • Single Phase Voltage Monitoring Relays (32A)
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Product Details:

Voltage TypeAC
Voltage (V)220 - 240 V
Number of Poles2 Pole
Current (Amps)32A @ 250V AC Max (upto 7 kW)
ApplicationIndustrial equipment and elecronics protection, Neutral break protection.

The RN-113 voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.

 

The relay can operate in four independent modes:

 

  • Voltage monitoring relay
  • Minimum voltage monitoring relay
  • Maximum voltage monitoring relay
  • Time relay with a restart delay

 

The device front panel features load status indicator (on/off) and three-digit, seven-segment display, which displays (depending on the device status):

 

  • Actual RMS voltage
  • Accurate value of the set-up parameter
  • Time remaining till automatic load re-energizing
  • Emergency de-energizing the load (RMS voltage flashing)

 

The variable pot knobs on the front panel allow for setting:

 

  • The maximum allowable voltage tripping threshold
  • The minimum allowable voltage tripping threshold
  • Time delay for load re-energizing after the circuit parameters recovery


Documentation for this device

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Additional Information:

  • Item Code: RN-113
  • Port of Dispatch: New Delhi
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Single Phase Voltage Monitoring Relay (Appliance Protection)

Single Phase Voltage Monitoring Relay (Appliance Protection)
  • Single Phase Voltage Monitoring Relay (Appliance Protection)
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Product Details:

Minimum Order Quantity1 Piece
Voltage TypeAC
Voltage (V)220 - 240 V
Number of Poles2 Pole
Current (Amps)16A Max
ApplicationHome appliance and electronic devices protection, Industrial and electronic equipment protection.

Voltage Relay RN-116 is designed for turning off the 220 V, 50 Hz residential and industrial single phase load with power of up to 3.5 kW (up to 16 A) at unallowable circuit voltage fluctuation with automatic reset (hereinafter referred to as AR) after circuit parameter recovery.

 

RN-116 indicates actual input voltage value, fault condition and output relay condition.

 

Documentation for this device

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Additional Information:

  • Item Code: RN-116
  • Port of Dispatch: New Delhi
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Single Phase Voltage Monitoring Relays

Single Phase Voltage Monitoring Relays
  • Single Phase Voltage Monitoring Relays
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The RN-111 voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.

 

The LEDs display:

 

  • Presence of voltage in the mains
  • Load status (ON/OFF)
  • The variable pot knobs on the front panel allow for setting
  • The maximum allowable voltage tripping threshold
  • The minimum allowable voltage tripping threshold
  • Time delay for load re-energizing after the circuit parameters recovery
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Additional Information:

  • Item Code: RN-111
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Domestic Appliances Protection (Voltage Monitor)

Domestic Appliances Protection (Voltage Monitor)
  • Domestic Appliances Protection (Voltage Monitor)
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Product Details:

Voltage TypeAC
Voltage (V)220 - 240
Number of Poles2 Pole
Current (Amps)16A (3.5kW)
ApplicationDomestic appliance protection (AC, TV, Fridge, Washing Machine, Computers, etc.)

The RN-101M voltage monitoring relay is designed to de-energize an industrial/appliance single phase 230V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery.

 

Besides, the relay:

 

  • Protects the switched load against high-frequency and high voltage impulse interference
  • Limits load current up to 15A (load wattage of up to 3.5 kW)
  • Indicates the circuit RMS voltage

 

The device front panel features load status indicator (on/off) and three-digit, seven-segment display, which displays (depending on the device status):

 

  • Actual RMS voltage
  • Accurate value of the set-up parameter
  • Time remaining till automatic load re-energizing
  • Emergency de-energizing the load (RMS voltage flashing)


The variable pot knobs on the front panel allow for setting:

 

  • The maximum allowable voltage tripping threshold
  • The minimum allowable voltage tripping threshold
  • Time delay for load re-energizing after the circuit parameters recovery


Documentation for this device

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Additional Information:

  • Item Code: RN-101M
  • Port of Dispatch: New Delhi
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Voltage Monitoring Relays

Voltage Monitoring Relays
  • Voltage Monitoring Relays
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Product Details:

Voltage TypeAC
Voltage (V)220 - 240V AC
Number of Poles2 Pole
Current (Amps)32A
ApplicationSingle phase voltage monitoring

The RN-102 voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.

The relay can operate in four independent modes:

  • Voltage monitoring relay
  • Minimum voltage monitoring relay
  • Maximum voltage monitoring relay
  • Time relay with a restart delay

 

The device front panel features load status indicator (on/off) and three-digit, seven-segment display, which displays (depending on the device status):

 

  • Actual RMS voltage
  • Accurate value of the set-up parameter
  • Time remaining till automatic load re-energizing
  • Emergency de-energizing the load (RMS voltage flashing)

 

The variable pot knobs on the front panel allow for setting:

 

  • The maximum allowable voltage tripping threshold
  • The minimum allowable voltage tripping threshold
  • Time delay for load re-energizing after the circuit parameters recovery

 

The RN-102 equipment includes a surge protector which protects the switched load against high frequency and high voltage impulse interference.

 

Documentation for this device

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Additional Information:

  • Item Code: RN-102
  • Port of Dispatch: New Delhi
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Single Phase Voltage Monitoring Relays

Single Phase Voltage Monitoring Relays
  • Single Phase Voltage Monitoring Relays
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Product Details:

Voltage TypeAC
Voltage (V)220 - 240V AC
Number of Poles2 Pole

Voltage Relay RN-117 is designed for turning off the 220 V, 50 Hz residential and industrial single-phase load with power of up to 3.5 kW (up to 16 A) at unallowable circuit voltage fluctuation with automatic reset (hereinafter referred to as AR) after circuit parameter recovery. RN-117 indicates the conformity of the electric circuit voltage with the actual standards, fault condition and output relay condition.

Documentation for this device
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Additional Information:

  • Item Code: RN-117
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Debashish Ghosh (Director)
C - 30, Patparganj Industrial Area F.I.E.
Delhi -110092,India


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