Single Phase Voltage Monitor Relay RN-113
Product Details:
Voltage (V) | 220 - 240V |
Voltage Type | AC |
Current (Amps) | 32A |
Application | Single Phase Voltage Monitoring Relay |
Number of Poles | 2 Pole |
The RN-113 voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.
The relay can operate in four independent modes:
- Voltage monitoring relay
- Minimum voltage monitoring relay
- Maximum voltage monitoring relay
- Time relay with a restart delay
The device front panel features load status indicator (on/off) and three-digit, seven-segment display, which displays (depending on the device status):
- Actual RMS voltage
- Accurate value of the set-up parameter
- Time remaining till automatic load re-energizing
- Emergency de-energizing the load (RMS voltage flashing)
The variable pot knobs on the front panel allow for setting:
- The maximum allowable voltage tripping threshold
- The minimum allowable voltage tripping threshold
- Time delay for load re-energizing after the circuit parameters recovery
Additional Information:
- Item Code: RN-113
- Port of Dispatch: New Delhi
TECHNICAL CHARACTERISTICS
Rated voltage, V |
220 – 240 |
Rated voltage frequency, Hz |
48 – 52 |
Harmonical configuration (nonsinusoidality) of power supply voltage |
EN 50160:2010 |
Adjustment ranges: - minimal voltage tripping range (Umin), V - maximal voltage tripping range (Umax), V - autoreclosing time delay (Ton), sec |
170 – 230 240 – 290 5 –900 |
Fixed tripping time delay in case maximal voltage fault (Umax) detected, sec |
1 |
Fixed tripping time delay in case minimal voltage fault (Umin) detected, sec |
12 |
Fixed tripping time delay in case of voltage decrease more than 50V than the adjusted minimal voltage tripping threshold (Umin), sec |
0.2 |
Fixed tripping time delay in case of voltage increase more than 30V than the adjusted maximal voltage tripping threshold (Umax), sec |
0.12 |
Maximal commutation current (active power load), A |
32 |
Tripping Voltage level accuracy, V |
upto 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 |
100 420 |
Protection class against electric shock |
II |
Permissible contamination level |
II |
Overvoltage category |
III |
Nominal voltage of isolation, V |
450 |
Voltage hysteresis, V (no less than) |
4-5 |
Rated impulse withstand voltage, kV |
4 |
Moment of an inhaling of screws of input terminals plugs, N*m |
0.4 |
Moment of an inhaling of screws of output terminals plugs, N*m |
0.5 |
Guide section of connecting plugs of input terminals, mm2 |
0.3-3.3 |
Guide section of connecting plugs of output terminals, mm2 |
0.65-5 |
Operational temperature range, °Ð¡ |
from -35 to + 55 |
Total power consumption, mA |
15 |
Device level protection:
|
IP40 |
|
IP20 |
Commutation life of the output contacts: - under 16A power load, times (no less than) - under 5A power load, times (no less than) . |
100 000 1 000 000 |
Outer dimensions, (3 S-modules) H*B*L,mm |
90 Ñ… 52.6 Ñ… 66.3 |
Weight, kg, no less than |
0.150 |
|
Mounting to standard 35mm DIN rail
Device allocation - control equipment and distribution
Specification of the Output contacts 1-2-3:
|
Maximal current at ~ 250V AC |
Maximal power when contacts are closed |
Maximal commutation power |
Maximal allowed AC/DC Voltage |
Maximal current at 14V DC |
Cos j = 1,0 |
32 A |
7200 VA |
7200 VA |
250/110 V |
30 Ð |
No harmful substances in excess of the maximum permissible concentration is available.
RN-113 complies with requirements:
IEC 60947-1:2004; ІEC 60947-6-2:1992; CISPR 11:2004; IEC 61000-4-2:2001.