Novatek SINGLE-PHASE VOLTAGE RELAY RN-113 RN-113 Scheda Tecnica
Codici prodotto
RN-113
- 3 -
Specification of the Output contacts 1-2-3
Maximal current at ~
250V AC
Maximal power when
contacts are closed
Maximal allowed
AC/DC Voltage
Maximal current
at 30V DC
Cos = 1,0
32 A
7200 VA
250/110 V
30 А
3. START-UP PROCEDURE AND CONNECTION
ALL CONNECTIONS MUST BE DONE ONLY ON REENERGIZED RN-113 AND ACCORDING ALL SAFETY
REGULATIONS
3.1 Using toggle switches on the front panel set necessary mode of operation(see Section 4);
3.2 In case of using RN-113 as Minimal/Maximal protection relay or Minimal protection relay connect wires according
3.2 In case of using RN-113 as Minimal/Maximal protection relay or Minimal protection relay connect wires according
the Wiring Diagram (see below).
If RN-113 is being used as a maximal voltage protection relay power load (contactor coil) should be connected to
terminals 1 and 3.
If power load is less than 7kW (32A) then it could be commutated directly by the output contacts of the RN-113; if the
power load is more than 7 kW – then it should be commutated using contactor of appropriate rated parameters and the
RN-113 should operate with the magnetic coil of the contactor.
RN-113 should operate with the magnetic coil of the contactor.
3.3 Connect RN-113 to the power circuit. For easier wiring purposes there are coupled input terminal contacts 4-4 and
5-5.
3.4 By spinning the knobs on the front panel set the required Minimal and Maximal voltage tripping thresholds (U
min
and U
max
) and set necessary turn ON time delay (T
on
). Please pay attention that the T
on
time should be adjusted taking
into consideration the technical documentation and requirements of the protected power load – for example – air-
conditioners, refrigerators and other compressor containing equipment usually need 3-4 minutes pause before turn ON
again after they were disconnected.
conditioners, refrigerators and other compressor containing equipment usually need 3-4 minutes pause before turn ON
again after they were disconnected.
3.5 Give the power supply to the input terminals of the RN-113 and by spinning the adjustment knobs set precisely the
required values for the U
min
, U
max
and T
on
.
When spinning the knobs on the LED digital display it is shown the exact value of the adjusted parameter.
NOVATEK-ELECTRO
RN-113
Rated voltage, V
220
Rated voltage frequency, Hz
48 – 52
Adjustment ranges:
- minimal voltage tripping range (U
- minimal voltage tripping range (U
min
), V
- maximal voltage tripping range (U
max
), V
- autoreclosing time delay (T
on
), sec
160 – 220
230 – 280
5 –900
230 – 280
5 –900
Fixed tripping time delay in case maximal voltage fault (U
max
) detected, sec
1
Fixed tripping time delay in case minimal voltage fault (U
min
) detected, sec
12
Fixed tripping time delay in case of voltage decrease more than 50V than the adjusted minimal
voltage tripping threshold (U
voltage tripping threshold (U
min
), sec
0,2
Fixed tripping time delay in case of voltage increase more than 30V than the adjusted maximal
voltage tripping threshold (U
voltage tripping threshold (U
max
), sec
0,2
Maximal commutation current (active power load), A
32
Tripping Voltage level accuracy, V
3
Minimal operation voltage level at which RN-113 will keep working, V
Maximal operation voltage level at which RN-113 will keep working, V
Maximal operation voltage level at which RN-113 will keep working, V
100
420
420
Voltage hysteresis, V (no less than)
5
Operational temperature range, С
from -35 to + 55
Storage temperature, С
from -45 to + 70
Total power consumption, mA
15
Commutation life of the output contacts:
- under 16A power load, times (no less than)
- under 5A power load, times (no less than)
- under 5A power load, times (no less than)
100 000
1 000 000
1 000 000
Outer dimensions, (3 S-modules),mm
52,6 х 90 х 66,3
Weight, kg, no less than
0,150
Mounting to standard 35mm DIN rail