This document provides information on various automation, control, and protection devices from Novatek India. It describes single and three phase voltage protection relays, timers, temperature controllers, motor protection devices, and transformerless voltage stabilizers. The devices monitor and control key parameters like voltage, current, temperature, and protect equipment from faults. They feature easy installation, adjustable settings, communication interfaces, and software for configuration and data analysis.

1. AUTOMATION, CONTROLS AND PROTECTION
INTETELLIGENT INDUSTRIAL ELECTRONICS
NOVATEK INDIA
МИКРОПРОЦЕССОРНЫЕ РЕЛЕЙНЫЕ УСТРОЙСТВА
www.novatek-electro.com

2. SINGLE PHASE VOLTAGE PROTECTION RELAYS
RN-1 1 1 RN-1 1 1 М RN-1 0 1 RN-1 0 1 М
DIN rail mounting Plug-Socket case performance
FOR THE PROTECTION OF SINGLE PHASE POWER SUPPLY CONSUMING EQUIPMENT
AND MACHINERY – TO PROTECT IT FROM UNALLOWABLE VOLTAGE DROPS AND
FLUCTUCATIONS
■ up to 3.5 kW directly
■ more than 3.5 kW via magnetic contactor
Operation range from 30 to 150% of rated voltage and built-in time relay

3. V O L T A G E P R O T E C T IO N R E L A Y P H-1 0 2 ( 3 2 A )
B E N E F IT S :
 FRONT PANEL INDICATION OF RMS VOLTAGE VALUE
 EASY WALL MOUNTING INSTALLATION
 SHORT CIRCUIT PROTECTION USING BUILT IN MINIATURE MCB 32А
 HIGH REQUENCY INTERRUPTIONS FILTER, PROTECTING THE LOAD FROM
SHORT CIRCUIT
B A S IC T E C HN IC A L P A R A ME T E R S :
 OUTPUT POWER SUPPLY UP TO 6,5 kW (32A);
 MAXIMUM POWER CAPACITY 6.3 KW
 UNDER VOLTAGE THRESHOLDS RANGE Umin=160 ÷ 220 V;
 OVERVOLTAGE THRESHOLD TRIPPINF RANGE о Umах=220
÷ 280 V;
 AUTORECLOSING TIME SETTING t= 5 ÷ 900 sec;
www.novatek-electro.com

4. T HR E E P HA S E V O L T A G E P R O T E C T ION R E L A Y S
R N P P -3 0 1 R N P P -3 0 2 R N P P -3 1 1 R N P P -3 1 1 М
C O MP L E T E C O N T R O L O V E R T HE V O L T A G E P A R A ME T E R S :
B E N E F IT S A N D A D V A N T A G E S
 OVER/UNDER VOLTAGE FAULTS  TRUE RMS VOLTAGE MONITORING
 PHASE LOSS  PHASE OR LINE VOLTAGE MONITORING
 PHASE IMBALANCE  FRONT PANEL INDICATION
 WRONG PHASE SEQUENCE  DISTINGUISH TYPES OF THE FAULS
 PHASE COINCIDENCE  WIDE OPERATION RANGE AND RELIABLITY
 MAGNETIC CONTACTOR CONTROL  NUMBER OF ADJUSTABLE PARAMETERS
 PROTECTION FROM NUISANCE TRIPPINGS

5. T W O C HA N N E L T IME D E L A Y R E L A Y S R E V S E R IE S
R E V -2 0 1 O P E R A T ION MO D E S :
 2 INDEPENDENT CHANNELS
 PARRALLEL CHANNELS OPERATION
 COMBINATION OF CHANNELS
РЭВ -2 0 1
R E V -2 0 1 M MO D E S A N D B E N E F IT S :
 TIME DELAY RELAY
 IMPULSE RELAY
 PERIODIC RELAY
 CONTROL RELAY AND PRE-STARTING SIGNALIZATION
РЭВ -2 0 1 М

6. TIMERS AND HEALTHY PHASE SELECTORS
MU L T IF U N C T ION A L T IME R F O R ON E Y E A R
 PROGRAMMABLE UPTO ONE YEAR;
 PERPETUAL REAL TIME CLOCK WITH LOCATION PARAMETRS,
 VOLTAGE PROTECTION RELAY;
 PHOTO SENSORS
 2 INDEPENDENT CHANELLS WITH 4 PROGRAMMS PER CHANNEL
 FREE SOFTWARE WITH USB COMMUNICATION
 LCD DISPLAY ON FRONT PANEL
R E V -3 0 2 E L E C T R O N IC HE A L T HY P HA S E S E L E C T OR
P E F -3 0 1
 CONTROL OVER VOLTAGE ON EACH OF AVAILABLE LINES
 SELECTS ANY OF THE LINES WITH REQUIRED PROPER
VOLTAGE PARAMETERS
 POWER RESERVATION OF THE RESPONSIBLE CONSUMERS
 COMPACT AUTOMATIC FALLBACK PANEL
 OPERATION LOAD UP TO 3.5 KW DIRECTLY
 WRONG VOLTAGE FAULT INDICATION
 PROTECTION FROM INTERPHASE SWITCHING
 OPERATION WITH GENERATORS
 BUILT-IN AUTORECLOSING TIMER
P E F -3 0 1

7. O V E R L O A D R E L A Y R MT -1 0 1
O P E R A T IO N MO D E S :
 DIGITAL AMPER-METER;
 POWER CONSUMPTION LIMITING RELAY;
 SELECTION OF THE PRIORITY POWER LOAD;
A DV A N T A G E S A N D
B E N E F IT S :
 BUILT-IN CURRENT TRANSFORMER;
 MAXIMAL CURRENT PROTECTION WITH
INDEPENDENT TIMING;
 INDICATION OF CURRENT AND MAXIMAL VALUES;
 POSSIBILITY TO DISABLE AUTORECLOSING.
T E C HN IC A L P A R A ME T E R S :
ADJUSTABLE CURRENT MONITORING RANGE: FROM 0 TO 100А;
MEASUREMENT ACCURACY: 1%
OVERCURRENT FAULT TRIPPING TIME DELAY 0 ÷ 300 SEC;
AUTORECLOSING TIME DELAY: 0 ÷ 900 SEC , ∞;
www.novatek-electro.com

8. A C MO T O R P R OT E C T ION D E V IC E S
U B Z -3 0 1 P E R F OR MS C OMP L E T E MO T O R
P R OT E C T ION IN T HE F OL L OW IN G C A S E S :
 BAD QUALITY POWER SUPPLY VOLTAGE;
 SYMMETRICAL OCERLOAD ON PHASE/LINE
CURRENTS DUE TO MECHANICAL MOTOR LOAD;
 ASYMMETRICAL OVERLOAD;
 PHASE CURRENTS ASYMMETRY WITHOUT
OVERLOAD,
 PROTECTION ON STARTING/OPERATION CURRENT
 DRY STROKE AND ABSENCE OF THE LOAD ON THE
MOTOR;
 EARTH LEAKAGE PROTECTION WITH SUBSEQUENT
DISABLING OF AUTORECLOSING
A DV A N T A G E S :
 EASY AND ACCURATE SETTING OF NOMINAL CURRENTS BEFORE THE MOTOR START
 THERMAL OVERLOAD TRIPPING BASING THE CALCULATION OF THE DIFFERENTIAL HEATING
BALANCE EQUATION
 INDICATION OF THE FAULTS ON A FRONT PANEL
 PROTECTION AND OPERATION WITH THE MOTORS FROM 2.5 TO 315 kW
 DATA TRANSMISSION TO THE UPPER LEVEL ON RS-485 PROTOCOL
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9. U N IV E R S A L A C MOT OR P R OT E C T IO N D E V IC E
U B Z -3 0 2 P R O V ID E S :
 COMPLETE VOLTAGE/CURRENT PROTECTION
 LONG LASTING START PROTECTION
 LOCKED ROTOR AND DRY STROKING PROTECTION
 TEMPERATURE CONTROL OVER THE MOTOR COILS
 MOTOR COILS INSULATION LEVEL CONTROL
 EARTH LEAKAGE AND FREQUENCY VARIATION
2 OU T P U T R E L A Y S P R OV ID E T HE P OS S IB IL IT Y F O R :
 DELTA/STAR SWITCHING OPERATION
 CASCADE MOTOR START (DELAYED STARTING OF MOTOR ONE BY ONE)
 REMOTE TRIPPING THROUGH RELAY OUTPUT
B E N E F IT S A N D A D V A N T A G E S :
 BUILT-IN CURRENT TRANSFORMERS AND PTs
 OPERATION OF MOTOR AND DATA TRANSMISSION ON RS-485 AND MODBUS
 OPERATION AND DATA TRANSMISSION ON RS-232 INTERFACE
 COMPLETE WITH MONITORING, RECORDING AND ANALYSING SOFTWARE
www.novatek-electro.com

10. U N IV E R S A L A C MOT OR P R OT E C T IO N D E V IC E
S OF T W A R E S U P P OR T F O R R E A L T IME MON IT O R IN G , C O N V E N IE N T
P A R A ME T E R S E T T IN G S A N D S C A D A S Y S T E M IN T E G R A T IO N

11. U N IV E R S A L A C MOT OR P R OT E C T IO N D E V IC E
C O N F IG U R E A N D A D J U S T A L L T HE C O N T R OL L E D P A R A ME T E R S
U S IN G P C IN T E R F A C E

12. U N IV E R S A L A C MOT OR P R O T E C T IO N D E V IC E
R E A L T IME R E C OR D IN G O F D A T A A N D F A U L T HIS T OR Y ,
G R A P HIC A L A N A L Y S IS O F R E C O R D E D D A T A

13. U S B -F L A S H D R IV E R E C O R D E R R P M-1 6 -4 -3
B A S IC A P P L IC A T IO N A N D F U N C T ION S :
 MEASUREMENT OF RMS AC VOLTAGE LEVEL;
 MEASUREMENT OF RMS AC CURRENTS;
 TEMPERATURE MEASUREMENT;
 COLLECT INFORMATION FROM PRIMARY
TRANSDUCERS WITH STANDARD CURRENT OR
VOLTAGE OUTPUTS
 RECORD OF THE MEASURED PARAMETERS AND
VALUES ONTO EXTERNAL USB-FLASH DRIVE
A L L OW S T O C ON N E C T A N D O P E R A T E U P T O 1 6 IN P U T ME A S U R E ME N T
C HA N N E L S :
 4 CHANNELS FOR AC VOLTAGE 1-500V MEASUREMENT RANGE;
 3 CHANNELS FOR CURRENT REGISTRATION 0-1000А USING EXTERNAL CURRENT TRANSFORMERS;
 2 TEMPERATURE CHANNELS FROM -25 TO +100С BY MEANS OF NTC SENSORS;
 2 CHANNELS WITH STANDARD OUTPUT SIGNAL (0/4-20 mА, 0-10V);
 5 DIGITAL CHANNELS FOR THE SENSORS WITH DISCRETE (DIGITAL) OUTPUT.
R E C OR D E D IN F R OMA T ION IS P O S S IB L E T O V IE W U S IN G A N Y S T A N D A R D MS O F F IC E S O F T W A R E ,
A S W E L L A S W IT H T HE U S E OF T HE OR IG IN A L S OF T W A R E P R O V ID E D F OR V IE W IN G T HE G R A P HS
A N D W R IT T E N D A T A
www.novatek-electro.com

14. U S B -F L A S H D R IV E R E C O R D E R R P M-1 6 -4 -3
SOFTWARE INTERFACE FOR DATA ANALYSIS AND RECORDING HISTORY

15. T E MP E R A T U R E C ON T R O L L E R S MC K
S E R IE S
T E MP E R A T U R E C O N T R OL F O R :
• IN D U S T R IA L A IR -C O N D IT IO N IN G
• R E F R IG E R A T ION
• F R U IT -B A N A N A R IP P E N IN G R O O MS
• T E L E C O M MO B IL E B A S E S T A T IO N A N D
ATM
T E MP E R A T U R E C O N T R OL L E R S
• BUILT-IN VOLTAGE PROTECTION FROM ALL POSSIBLE VOLTAGE FAULTS
 OPERATION WITH SINGLE AND THREE PHASE EQUIPMENT
www.novatek-electro.com

16. D IG IT A L T E MP E R A R U R E
D IG IT A L
C O N T R OL L E R
T E MP E R A T U R E R E L A Y T R -1 0 0
P R OV ID E S P R O T E C T ION
OF :
 MOTORS
 GENERATORS
 DRY TYPE HIGH VOLTAGE TRANSFORMERS
 TEMPERATURE MEASUREMENT ON 4 INPUT CHANNELS;
 4 RELAY OUTPUT FOR ALARM, FAULT, COOLING, TRIPPING AND INDICATION OF THE
PARAMETERS
B E N E F IT S :
 UNIVERSAL POWER INPUT POWER SUPPLY AC/DC FROM 24 TO 255V;
 RS-485 INTERFACE AND MODBUS RTU PROTOCOLS OF DATA TRANSMISSION
www.novatek-electro.com

17. D IG IT A L T E MP E R A R U R E C O N T R O L L E R
SOFTWARE INTERFACE FOR REAL TIME MONITORING AND
PROGRAMMING

18. T R A N S F OR ME R L E S S V O L T A G E S T A B IL IZ E R S - L E G A T S E R IE S
N E W IN S IG HT T O
V O L T A G E S T A B IL IZ A T IO N
F A S T R E A C T ION T IME
1 0 0 % OU T P U T P OW E R
B E N E F IT S A N D A D V A N T A G E S :
 GALVANICALLY INSULATED FROM CIRCUITS  COMPACT AND LIGHT DUE TO THE ABSENSE
 WITHSTAND 3 FOLD OVERLOAD OF POWER TRANSFORMERS INSIDE (HIGH
FREQUENCY MODULATION PRINCIPLE)
 OUTPUT VOLTAGE SELECTION
 WIDE OPERATION RANGE 100-280V, (FOR
 1% OUTPUT VOLTAGE ACCURACY LEGAT-8 OPERATION RANGE 90-420V)
 BUILT IN PROTECTION FROM ALL FAULTS  100% OUTPUT POWER THROUGHOUT ALL
 FRONT PANEL INDICATION THE OPERATION VOLTAGE RANGE
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19. T HA N K Y OU