Time relay RVC-P2-10 shield case UHL4

 
Реле времени РВЦ-П2-10
RVC-P2-10 АСDC24-240V UHL4
2700.00 руб. с НДС

 
  • Cyclic relay time with separate adjustment of pulse and pause times
  • The range of setting pause and pulse from 1s to 10h
  • 4 operation diagrams
  • 2 switching groups of contacts 5A/250V
  • The status indicator built-in relay, indicator of availability of power
 
PURPOSE OF THE RELAY
 Time relay RVC-P2-10 is designed for switching electric circuits in a cyclic mode with preset time delay (pause and pulse).
 
DESIGN OF THE RELAY
 Relay is produced in a plastic case with a unified back connection wires power and switched circuits. Mounting is carried out in a shield. Mounting by means of detachable clamps. Terminal design provides robust clamp wires up to 2,5mm2. On the front panel there are: two button switches to set delay time pause tpause (set up values of units 0-9 and tens 0-9), two button switches to set time pulse tpulse (set up values of units 0-9 and tens 0-9), green indicator turn on the power supply "net", yellow indicator actuation built-in executive relay «relay». On the backplate is a block of eight DIP - switch "Function/Multiplier" for selecting the operating diagram and set the time range.
 
OPERATION OF THE RELAY
 The relay has 8 sub-bands delay pause time and 8 sub-bands pulse delay time. Delay time pause tpauseis determined by multiplying the numerical value set on switches "units" and "tens" pause on multiplier the selected range (switches 1, 2, 3 - multiplier of pause). Delay time pulse tpulse is determined by multiplying the numerical value set on switches "units" and "tens" pulse on multiplier the selected range (switches 4, 5, 6 - multiplier  pulse).
 Operation diagram of relay is determined by the position "7" and "8" of switches. Depending on the combination of set switches selects one of the four diagrams of the relay.
 
 WARNING: Changing the operation diagrams and multipliers is possible only after removal of the voltage.
 
 Values on the switches "tens" and "units" can be changed when power is applied to the relay.
 Voltage supply is fed to the terminals "+A1" and "A2". Command of external control is supplied to the "Y1" terminal and is formed by closing a dry contact «S» between terminal "Y1" and terminal "+A1". In the currentless position the contacts 15-16 and 25-26 are closed. After the supplying voltage lights up green LED «net», relay begins to work the selected diagram, during the reference set time the green «net» indicator light flashes with a period of 0,5s. When the executive relay is turned on the yellow indicator «relay» lights up and contacts 15-16 and 25-26 opens, and contacts 25-28 closes.
 
SPECIFICATION OF THE RELAY RVC-P2-10
A parameter
Unit
RVC-P2-10
Supply voltage
V
АСDC24-240
Range of the delays time pulse and pause
 
0,1-9,9s, 1-99s, 10-990s, 0,1-9,9min, 1-99min, 10-990min, 0,1-9,9h, 1-99h
Deviation of counting time delay, not more
%
5
Availability time, not more
s
0,15
Repeated availability time, not more
s
0,1
Exposure time control signal, not less
 
0,05
Operating diagrams
 
7,8.9 и 10
Quantity and type of contacts
 
2 switching groups
Maximum switching current: AC250V 50Hz (AC1)/DC30V (DC1)
A
5
Maximum switching power: АС250V 50Hz (АС1)/DC30V (DC1)
VA/W
1250/150
The maximum voltage between the power supply circuits and relay contacts
V
АС2000 (50Hz - 1min)
Power consumption, max
VA 2
Mechanical endurance, not less
cycles
10х106
Electrical endurance, not less
cycles
100000
Operating temperature range
0С
-25...+55
Storage temperature
0С
-40...+70
Immunity to interference from bursts in accordance with GOST R 51317.4.4-99 (IEC/EN 61000-4-4)
  level 3 (2kV/5kHz)
Immunity to interference over voltage in accordance with GOST R 51317.4.5-99 (IEC/EN 61000-4-5)
  level 3 (2kV A1-A2)
Climatic modification and placement category by GOST 15150-69 (non-condensing)
  UHL4
The degree's protection at case/terminals according to by GOST 14254-96
  IP40/IP20
The degree of pollution in accordance with GOST 9920-89
  2
Relative humidity of air
%
up to 80 (at 250C)
Height above sea level
m
till 2000
Operating position in space
 
artbitrary
Mode
 
round the clock
Dimensions
mm
48х48х90
Weight
кг
0,15
 
Operation diagram Description of work
Диаграмма работы реле времени № 7  Cyclical switching on and off the relay (infinite loop). When the supply voltage begins count delay time tpause, after working time, pauses, the output relay is turned on and begins count time delay tpulse, after working the output relay pulse time off. The cycle is repeated before removal of voltage.
Диаграмма работы реле времени № 8  Cyclical switching on and off the relay (infinite loop). When the supply voltage, the output relay is turned on and begins count time delay tpulse, after working out the pulse of time, the output relay is turned off and start count time delay tpause. The cycle is repeated before removal of voltage.
Диаграмма работы реле времени № 9  Cyclic relay with a single cycle. When the control contact starts count time delay tpause, after working time, pauses, the output relay is turned on and begins to count delay time tpulse, the output relay switches off after working pulse.
Диаграмма работы реле времени № 10  Cyclic relay with a single cycle. When the supply voltage, the output relay is turned on, count time delay tpulse is started after control contact closure, after working the output relay pulse time off and start count time delay tpause, after working time, pauses, the output relay is turned on.
 
CIRCUIT CONNECTION
Схема подключения РВЦ-П2-10Схема подключения РВЦ-П2-10 сзади
 
DIMENSIONS OF THE RELAY
Габариты 48*48*88
 
Title
Order code
File to download
(manual)
File date
RVC-P2-10 АСDC24-240V UHL4
4640016933693
25.02.2016
 
English
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