NNC68A-1Z Electromagnetic Relay
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The NNC68A-1Z electromagnetic relay can be applied to household appliances, PCB circuit board, industrial control system and automatic control system, etc.
Features
- The NNC68A-1Z electromagnetic relay provides changeover contacts that include one group of (15A),two groups of (12A), three groups of (12A),and four groups of (12A).
- The device provides the PCB print installation mode, socket type installation mode and flange installation mode.
Identification
CCC: 2011010303473351
CQC: CQC14002115332
CE: 5399090516
TUV: R50260442
UL:E235027
Model explanation
Contact parameters
| Contact form | 1Z,1H,1D |
| Contact load | 15A |
| Maximum switching voltage | 240VAC 15A 28VDC 15A |
| Contact material | Silver alloy |
| Contact form | 2Z,2H,2D |
| Contact load | 12A |
| Maximum switching voltage | 240VAC 12A 28VDC 12A |
| Contact material | Silver alloy |
| Contact form | 3Z,3H,3D |
| Contact load | 12A |
| Maximum switching voltage | 240VAC 12A 28VDC 12A |
| Contact material | Silver alloy |
| Contact form | 4Z,4H,4D |
| Contact load | 12A |
| Maximum switching voltage | 240VAC 12A 28VDC 12A |
| Contact material | Silver alloy |
Relay coil
| Rated voltage V | DC12V | DC24V | DC110V | DC220V |
| Rated current (±10%) mA | 75 | 37.5 | 8 | 4 |
| Coil resistance (±10%) Ω | 160 | 640 | 13750 | 55000 |
| Rated power consumption W | 0.9W | |||
| 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 | 100 | 50 | 10.9 | 5.4 |
| Coil resistance (±10%) Ω | 42 | 168 | 3532 | 14259 |
| Rated power consumption W | 1.2VA | |||
| Pull-in voltage (Maximum) V | Below 80% | |||
| Drop-out voltage(Minimum) V | Above 30% | |||
| Allowable voltage(Maximum) V | Rated voltage×110% | |||
Specification of NNC68A-1Z electromagnetic relay
| Pull-in time | ≤15ms | |
| Drop-out time | ≤10ms | |
| Withstand voltage | Between the homopolar contacts | 1000VAC/1min(Leakage current 1mA) |
| Between the heteropolar contacts | 1000VAC/1min(Leakage current 1mA) | |
| Between contacts and coil | 1500VAC/1min(Leakage current 1mA) | |
| Dimension | 27.3 ×21 ×35mm | |
| Weight | About 50g | |
Dimension and installation
Socket type terminal① Front view; ② Side view; ③ Installation size; ④ Wiring diagram
Welded type terminal① Front view; ② Side view; ③ Installation size; ④ Wiring diagram
Flange type installation① Front view; ② Side view; ③ Installation size; ④ Wiring diagram
Index
relay switch, electric switch, electrical device
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