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REV-201М

     

                                                                                                                                                       

NOVATEK-ELECTRO

 

Time setting adjustment 

Smooth 

Number of scale marks for the potentiometer knobs 

10 

Type and quantity of the output commutation terminals 

1 changeover 

Protection degree:                     -  housing 

                          - contact terminals 

ІР40 
ІР20 

Commutation lifetime of the output terminals at cos

=1: 

                                        - under the load of 7

А, times, not less then  

                                        - under the load of 

1А, times, not less then 

 
100 000 
1 000 000 

Rated power consumption (under the load), VA, not more then 

1,0 

Allowable soil level 

II 

Overvoltage category 

II 

Nominal voltage of isolation, V 

450 

Nominal impulse withstanding voltage, kV 

2,5 

Cross section of wires of connection terminals, mm² 

0,5-2 

Maximal tightening torque of terminals external screws, N*m 

0,4 

Weight, kg, not more then 

0,150 

Outer dimensions,  

Figure1 

Operation temperature rang

e, °С 

from - 30 to +55 

Storage temperature

, °С 

from - 45 to +60 

Arbitrary mounting position  
Standard 35 mm DIN rail mounting 

 

Electrical characteristics for the Output terminals 

 

Cos 

 

Maximal current at U~250V  

Maximal capacity 

Maximal   Voltage ~ 

Maximal Current at U

DC

=28V 

1,0 

А 

1250 V

А 

250 V 

А 

 

 

 

 

1, 15 

– DC input ter24V for both Channels; 

2, 14 

– AC input terminals ~240V for both Channels; 

3, 5 

– Adjustment knobs for the 

Channel 2

4, 11 

– Two color LED indicators for channels – glows 

GREEN -

 when the voltage is present on the power supply 

input and glows 

RED

 

– when the triggering output terminals are ON; 

6, 9 

– DIP switches to select timing ranges for the Channel 1 (

D1

) and Channel 2 (

D2

); 

7, 8 

– output terminals for both Channels. 

10, 12 

– Adjustment knobs for the 

Channel 1

13 

– DIP switch (

A

) to select the operation mode for the REV-201M; 

 

Figure 1-

 

Overall dimensions of the unit 

 
 

Summary of Contents for REV-201?

Page 1: ...NOVATEK ELECTRO Ltd Intelligent industrial electronics MULTIFUNCTIONAL TWO CHANNEL TIME DELAY RELAY REV 201 OPERATING MANUAL Review the Operating manual before using the unit www novatek electro com...

Page 2: ...PT TO REMOVE AND REPAIR THE UNIT Some of the unit components may be live NEVER ATTEMPT TO OPERATE THE UNIT WITH THE MECHANICAL DAMAGE OF THE HOUSING The unit is not designed for operation under impact...

Page 3: ...ioning in one compact case housing 2 time delay relays in one case Mode 2 Parallel operation of the channels To each of two channels the power supply is applied simultaneously Thus the time countdown...

Page 4: ...more then 0 150 Outer dimensions Figure1 Operation temperature range from 30 to 55 Storage temperature from 45 to 60 Arbitrary mounting position Standard 35 mm DIN rail mounting Electrical characteris...

Page 5: ...the power supply source is applied to the input terminals L1 N Channel 1 L2 N Channel 2 Time delay setting is selected using the knobs of potentiometers 3 5 10 12 figure 1 Each channel has two adjusta...

Page 6: ...further Note if the time interval of potentiometer 2 is equal to zero the load relay will not switch over 1 3 3 4 Control pre starting signalization operation function Figure 5 The working algorithm o...

Page 7: ...ED of this channel is on and the time reading begins T1 T2 After delay time period the load relay switches off the LED changes the light to green and the relay turns in standby mode The restart of rel...

Page 8: ...s mode the supply voltage of the second channel is used as the main power supply for the relay and the power input of the first channel is used as the control signal 2 GENERAL USE AND APPLICATION 2 1...

Page 9: ...this time interval T1 the relay contacts get open and starts the timing countdown of set time interval T2 After the termination of the T2 timing countdown REV 201M starts and the process keep on work...

Page 10: ...t is strictly prohibited to use simultaneously both power supply inputs for 24V DC and mains 230 240 VAC Only one power supply input should be used 2 2 USAGE AND OPERATION OF REV 201M Connect the powe...

Page 11: ...shall provide a free repair of the unit within the warranty period if all the provisions of user manual were complied with by the consumer The unit shall not be subject to warranty service in the foll...

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