SINGLE PHASE APPLIANCE PROTECTION RELAY RN-101M
Product Details:
| Voltage Type | AC |
| Voltage (V) | 220 – 240 |
| Number of Poles | 2 Pole |
| Application | Single Phase Voltage Monitoring with Overload trip |
| Current (Amps) | 16A (upto 3.5kW) |
| Brand | NOVATEK ELECTRO |
| Contact Form | SPDT (Plug – Socket type) |
| Type | Under voltage, Over voltage, Neutral break & Overload protection |
RN-101M voltage monitoring relay with built-in electronic MCB (16A) is designed to de-energize an industrial/domestic appliance single phase 220 – 240V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery.
Besides, the relay:
- Protects the switched load against high-frequency and high voltage impulse interference
- Limits load current up to 15A (load wattage of up to 3.5 kW)
- Indicates the circuit RMS voltage
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-closing
- 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 (ON) delay for load re-closing after the circuit parameters recovery
Additional Information:
- Item Code: RN-101M
- Port of Dispatch: New Delhi, India
Technical Specifications
| Rated voltage, V | 220 – 240 |
| Rated voltage frequency, Hz | 47 – 65 |
| Harmonical configuration (nonsinusoidality) of power supply voltage | EN 61000-3-2 (IEC 1000-3-2) |
Adjustment ranges: – minimal voltage tripping range (Umin), V – maximal voltage tripping range (Umax), V – autoreclosing time delay (Ton), sec | 160 – 220 230 – 280 5 – 900 |
| Fixed tripping time delay for overvoltage faults, sec | 1 |
| Fixed tripping time delay for undervoltage faults, sec | 7 |
| Fixed tripping time delay when voltage drops over 60V below the Umin setting ore if voltage drops below 140V, sec | 0.12 |
| 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 (no less than) | 16 |
| Tripping Voltage level accuracy, V | upto 3 |
| Minimal operation voltage level at which RN-101M will keep working (effective value), V | 120 |
| Maximal operation voltage level at which RN-101M will keep working (effective value), V | 400 |
| Voltage hysteresis, V (no less than) | 4 |
| Total power consumption, mA | upto 15 |
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, (2 S-modules), | Fiqure 1 |
| Weight, kg, no less than | 0.170 |
RN-101M “Volt Control” complies with requirements:
IEC 60947-1; ІEC 60947-6-2; CISPR 11; IEC 61000-4-2
No harmful substances in excess of the maximum permissible concentration is available.