Control relay RKN-1-1-15 single-phase voltage regulated upper, lower thresholds
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| RKN-1-1-15 AC230V UHL4 |
2263.00 руб. с НДС
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| RKN-1-1-15 AC230V UHL2 |
по запросу
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An application of RKN-1-1-15
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Control AC and DC voltage (different versions)
- Adjustable threshold to decrease the voltage – 30…-5% of Urated
- Adjustable threshold to increase the voltage – +5…+30% of Urated
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Adjustable actuation delay 0,1...10s
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It does not require an additional Usupply
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Width of case is 18mm
PURPOSE OF THE RELAY
Relay control voltage RKN-1-1-15 is designed to protect electrical equipment from working in low or high voltage due to network problems. Power relay is carried out by a controlled voltage, a separate voltage supply is not required.
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: rotary switch of upper threshold "upper Uup%" , rotary switch of delay operating time "t", rotary switch of lower threshold "lower Ulow%", green LED power-up "U", yellow LED of actuation built-in executive relay " 
".
".
OPERATION OF THE RELAY
When power is applied, if the set operation delay and the mains voltage delay is in the range between the set upper and lower thresholds, the built-in executive relay turns on at the end of the counting time delay t. And contacts of relay 11-14, 21-24 closes and the indicator "" switches on. If the mains voltage is deviated from the set values, the executive relay switches off after the counting time delay (contacts 11-12, 21-22 closes). When the controlled voltage returns to normal the relay switches on on expiry the operation delay.
" switches on. If the mains voltage is deviated from the set values, the executive relay switches off after the counting time delay (contacts 11-12, 21-22 closes). When the controlled voltage returns to normal the relay switches on on expiry the operation delay.Preparing the relay to work:
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Set the upper threshold to "+30", the low threshold - to "-30" and the minimum delay operation "0,1s".
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Connect to the terminals "+ A1" and "A2" controlled voltage, and to terminals "11", "12", "14", "21", "22", "24" executive chains.
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Apply supply voltage and make sure that both indicators are swithced on " U" and "Output".
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Set the required selay and the required thresholds of operation relay.
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A parameter
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Unit
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AC230V | AC60V | AC100V | AC110V | AC190В | ||||||||||||
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Rated voltage Urated
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V
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230
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60 | 100 | 110 | 190 | ||||||||||||
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Minimum allowable supply voltage
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V
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150
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39 | 65 | 72 | 124 | ||||||||||||
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Maximum allowable supply voltage
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V
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400
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90 | 150 | 165 | 285 | ||||||||||||
| Overvoltage control, Urated | % | +5...+30 | ||||||||||||||||
| Undervoltage control, Urated | % | -30...-5 | ||||||||||||||||
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The accuracy of the voltage thresholds, Urated
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% | 5 | ||||||||||||||||
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The accuracy of measurement, Urated
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% | 2 | ||||||||||||||||
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Hysteresis voltage of operation threshold, Urated
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% | 5 | ||||||||||||||||
| Range of set time delay | s | 0,1-10 | ||||||||||||||||
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The power consumed by the net, not more
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VA | 4 | ||||||||||||||||
| Maximum switching current: AC250V 50Hz (AC1)/DC30V (DC1) | A | 8 | ||||||||||||||||
| Maximum switching power: АС250V 50Hz (АС1)/DC30V (DC1) | VA/W | 2000/240 | ||||||||||||||||
| Maximum switching voltage | V | 400 (AC1/2A) | ||||||||||||||||
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The maximum voltage between the power supply circuits and relay contacts
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V
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АС2000 (50Hz - 1min)
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Mechanical endurance, not less
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cycles
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10x106
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Electrical endurance, not less
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cycles
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100000
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| Quantity and type of contacts | 2 switching groups | |||||||||||||||||
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Climatic modification and placement category by GOST 15150-69 (non-condensing)
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UHL4 or UHL2 or TM | |||||||||||||||||
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Operating temperature range (different versions)
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0C
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-25…+55 (UHL4)
-40…+55 (UHL2)
-1…+55 (TM)
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Storage temperature
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0C
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-40…+70
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| 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) | |||||||||||||||||
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The degree's protection at case/terminals according to by GOST 14254-96
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IP40/IP20
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The degree of pollution in accordance with GOST 9920-89
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2 | |||||||||||||||||
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Dimensions
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mm
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18х93х62
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Relative humidity of air
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%
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up to 80 (at 250С)
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Weight
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кг
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0,065
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DIAGRAMS OF OPERATING THE RELAY
CIRCUIT CONNECTION
DIMENSIONS OF THE RELAY
| Title |
Order code
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File to download
(manual)
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File date |
| RKN-1-1-15 AC230V UHL4 | 4640016933860 |
 Download |
10.12.2015 |
| RKN-1-1-15 AC230V UHL2 | 4640016933853 |
Английский
