NNC71C-1Z Electromagnetic Power Relay (JQX-40F-1Z)
The NNC71C-1Z electromagnetic power relay (JQX-40F-1Z) 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
- TheNNC71C-1Z electromagnetic power relay (JQX-40F-1Z) provides changeover contacts that include one group of (50A) and two groups of (40A).
- Large load changeover power: 40A/50A
- The device adapts the screw installation mode and the guide rail installation mode.
Identification
CCC:2011010303471251
Model explanation
Contact parameters
| Contact form | 1Z,1H,1D |
| Contact load | 50A |
| Maximum switching voltage | 240VAC 50A 28VDC 50A |
| 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%) Ω | 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 | 716.7 | 358 | 78.2 | 39 |
| Coil resistance(±10%) Ω | 5.9 | 23.4 | 492 | 1974 |
| Rated power consumption W | 8.6VA | |||
| Pull-in voltage (Maximum) V | Below 80% | |||
| Drop-out voltage(Minimum)V | Above 30% | |||
| Allowable voltage(Maximum) V | Rated voltage×110% | |||
Specification of NNC71C-1Z electromagnetic power relay (JQX-40F-1Z)
| Coil voltage | DC:6 - 220V AC:6-380V | |
| Pull-in time | ≤25ms | |
| Drop-out time | ≤15ms | |
| withstand voltage | Between the homopolarcontacts | 1500VAC/1min(Leakage current 1mA) |
| Between the heteropolarcontacts | 1500VAC/1min(Leakage current 1mA) | |
| Between contacts and coil | 2500VAC/1min(Leakage current 1mA) | |
| Insulation resistance | ||
| Size | 63.2 ×46×46mm | |
| Weight | About160g | |
Dimension and installation
① Front view; ② Side view; ③ Installation size; ④ Wire diagram
Index
relay switch, electric switch, electrical device
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