Time relay RV3-22 universal, with 3 independent set points time able to work, each in his chart in the case of 22mm!

Реле времени РВ3-22
RV3-22 ACDC24V/AC230V UHL4
по запросу

RV3-22 ACDC24V/AC230V UHL2
по запросу

 
  • Time delay range from 1s to 30h
  • Setting time delay by using three turning decade switches
  • 3 operation diagrams + function momentary concact
  • 3 independent chain with adjustable delay circuit in each
  • Width of the case is 22mm
 
PURPOSE OF THE RELAY
 Time relay three chain RV3-22 with delay in each chain, is designed for switching electric circuits (up to three independent circuits K1, K2, K3) with a preset delays time t1, t2 and t3 for use in automation schemes as a component. The relay can be used instead of the relay VL-56, VS-43, and others.
 
DESIGN OF THE RELAY
 Relay is produced in a plastic case with a unified front connection wires power and switched circuits. Mounting is carried out on a DIN rail  width 35mm (GOST R IEC 60715-2003) or on a smooth surface. To set on a smooth surface, you need to push locks. Terminal design provides robust clamp wires up to 2,5mm2. On the front panel there are: three turn switches to set delay time pause "time t1", "time t2", "time t3", green indicator turn on the power supply "U", three yellow indicator actuation built-in relays "K1", "K2", "K3". On the side surface is located DIP-switches to select  operation diagrams and time ranges.

 
OPERATION OF THE RELAY
 The relay has 8 subbands of delay time for each chain.
 Operation diagram and time range is selected by DIP-switches, located on side surface of the relay. Required time delays t1, t2, t3 complied by rotary switches in the selected time ranges. When turning off built-in relays contacts are closed (15-16 for K1 ), (25-26 for K2) and (35-36 for K3). When turning on built-in relays contacts are closed (15-18 for K1), (25-28 for K2) and (35-38 for K3) at the same time corresponding indicators are lighted. K3 circuit can be switched into momentary contact mode.
 
 WARNING:  For changing range of time delay and operation diagram the relay must be off.
 
SPECIFICATION OF THE RELAY RV3-22
A parameter
Unit
RV3-22 ACDC24V/AC230V
Supply voltage
В
АСDC24/AC230±10%
Range of the delays time pulse and pause
 
1-10s, 3-30s, 10-100s, 1-10min, 3-30min, 10-100min, 1-10h, 3-30h
Deviation of installation time delay, not more
%
10
Deviation of counting time delay, not more
%
2
Availability time, not more
s
0,15
Repeated availability time, not more
s
0,1
Operating diagram
 
1, 2, cycle + mc
Maximum switching current: AC250V 50Hz (AC1)/DC30V (DC1)
A
5
Maximum switching voltage
V
400
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
VA
2
Mechanical endurance, not less
cycles
10x106
Electrical endurance, not less
cycles
10000
Quantity and type of contacts
 
3 switching groups
Operating temperature range (different versions)
0C
-25…+55 (UHL4)
-40...+55 (UHL2)
Storage temperature
0C
-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 or UHL2
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
2000
Operating position in space
 
artbitrary
Mode
 
round the clock
Dimensions
mm
22х93х62
Weight
kg
0,095
 
DIAGRAMS OF OPERATING THE RELAY
Диаграмма работы реле времени № 1
 The counting the set time begins when power is applied, after which the relay switches (switch-on delay). It is turned off, when the power is off.
Диаграмма работы реле времени № 2
 The relay is turned on simultaneously with power supply. Disabling the relay occurs after the set time counting (tripping delay).
Диаграмма работы РВ3-22 цикл
 Cyclic operation of the relay (infinite cycle). The counting time t1 begins after the voltage supply is on, signal for counting time t2 is the end of the counting time t1, signal for counting time t3 is the end of counting time t2.
After the end of counting t3 a cycle is repeated.
Диаграмма работы реле времени МК
 Contact of momentary action changes its state at power-up. It returned to its original state when the power is turned off.
 
CIRCUIT CONNECTION
Схема подключения РВ3-22
 
DIMENSIONS OF THE RELAY
Габариты 22*93*62
 

Title
Order code
File to download
(manual)
File date
RV3-22 ACDC24V/AC230V UHL4
4640016936663
01.06.2015
RV3-22 ACDC24V/AC230V UHL2
4640016936670
 
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