NNC68C Electromagnetic Power Relay
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The NNC68C electromagnetic power relay 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: 20A
- The NNC68C electromagnetic power relay provides the PCB printing plate installation mode, socket type installation mode and flange installation mode.
- The device can be optionally equipped with indicator light and diode.
Identification
CE:5399090516
Model explanation
Contact parameters
Contact form | 2Z,2H,2D |
Contact load | 20A |
Maximum switching voltage | 240VAC 20A 28VDC 20A |
Contact material | Silver alloy |
Relay coil
Rated voltage V | DC12V | DC24V | DC110V | DC220V |
Rated current (±10%) mA | 150 | 75 | 16.3 | 8.1 |
Coil resistance (±10%) | 80 | 320 | 6748 | 27160 |
Rated power consumption W | 1.8W | |||
Pull-in voltage (Maximum) V | Below 75% | |||
Drop-out voltage(Minimum) V | Above 10% | |||
Allowable voltage(Maximum) V | Rated voltage110% | |||
Rated voltage V | AC12V | AC24V | AC110V | AC220V |
Rated current (±10%) mA | 225 | 112.5 | 24.5 | 12.3 |
Coil resistance (±10%) | 18.7 | 74.7 | 1571 | 6260 |
Rated power consumption W | 2.7VA | |||
Pull-in voltage (Maximum) V | Below 80% | |||
Drop-out voltage(Minimum) V | Above 30% | |||
Allowable voltage(Maximum) V | Rated voltage110% |
Specification of NNC68C electromagnetic power relay
Insulation resistance | 100M(500VDC) | |
Coil voltage | DC:6 - 220V AC:6-380V | |
Pull-in time | 25ms | |
Drop-out time | 25ms | |
Withstand voltage | Between the homopolar contacts | 1000VAC/1min( 1mA) |
Between the heteropolar contacts | 2500VAC/1min(Leakage current 1mA) | |
Between contacts and coil | 2500VAC/1min(Leakage current 1mA) | |
Dimension | 46×35.5×52.2mm | |
Weight | About 75g |
Dimension and installation
① Front view; ② Side view; ③ Installation size; ④ Wiring diagram
Index
relay switch, electric switch, electrical device
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