NNC71A Electromagnetic Power Relay (JQX-30F)
The NNC71A electromagnetic power relay (JQX-30F) can be applied to household appliances, mechanical control, industrial equipment, industrial control system, automatic control system, agricultural equipment and power transmission and distribution, etc.
Features
- Large load changer over power: 30A
- The NNC71A electromagnetic power relay (JQX-30F) provides the screw installation mode.
- The device provides one group of changeover contact and two groups of changeover contact.
Identification
CCC:2011010303471251
CE:5401090516
Model explanation
Contact parameters
| Contact form | 1Z,1H,1D | 2Z,2H,2D |
| Contact load | 30A | |
| Maximum switching voltage | 240VAC 30A 28VDC 30A | |
| Contact material | Silver alloy | |
Relay coil
| Rated voltage V | DC12V | DC24V | DC110V | DC220V |
| Rated current (±10%) mA | 167 | 83.3 | 18.2 | 9 |
| Coil resistance (±10%) | 71.8 | 288 | 6044 | 24444 |
| Rated power consumption W | 2.0W | |||
| Pull-in voltage (Maximum) V | Below 75% | |||
| Drop-out voltage(Minimum) V | Above 10% | |||
| Allowable voltage(Maximum) V | Rated voltage×110% | |||
| Rated voltage V | AC12V | AC24V | AC110V | AC220V |
| Rated current (±10%) mA | 333 | 167 | 36 | 18.1 |
| Coil resistance (±10%) | 12.6 | 50.3 | 1069 | 4254 |
| Rated power consumption W | 4.0VA | |||
| Pull-in voltage (Maximum) V | Below 80% | |||
| Drop-out voltage(Minimum) V | Above 30% | |||
| Allowable voltage(Maximum) V | Rated voltage×110% | |||
Specification of NNC71A electromagnetic power relay (JQX-30F)
| Insulation resistance | ≥100MΩ(500VDC) | |
| Coil voltage | DC:6 - 220V AC:6-380V | |
| Pull-in time | ≤25ms | |
| Drop-out time | ≤15ms | |
| Withstand voltage | Between the homopolarcontacts | 1000VAC/1min(Leakage current 1mA) |
| Between the heteropolarcontacts | 1500VAC/1min(Leakage current 1mA) | |
| Between contacts and coil | 2000VAC/1min(Leakage current 1mA) | |
| Dimension | 43 ×35.5×48mm | |
| Weight | About 70g | |
Dimension and installation
① Front view; ② Side view; ③ Installation size ; ④ 1Z Wiring diagram; ⑤ 2Z Wiring diagram
Index
relay switch, electric switch, electrical device
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