NNC68BVL-4Z Electromagnetic Relay (HH54P Relay Switch)
The NNC68BVL-4Z electromagnetic relay (HH54P relay switch) can be applied to household appliances, PCB circuit board, industrial control system and automatic control system, etc.
- The NNC68BVL-4Z electromagnetic relay (HH54P relay switch) provides changeover contacts that include two group of (6.5A/10A) and four groups of (5A).
- The device can directly welded on the printed circuit board and has the socket type installation mode.
- The device can be optionally equipped with LED indicator light and resistance.
CCC: 2011010303473351
CQC: CQC14002115332
CE: 5399090516
TUV: R50260442
UL:E235027
| Name | Domestic code | International code |
| Change over contact | Z | C |
| Normally open contact | H | A |
| Normally close contact | D | B |
Change over contact
The change over contact has the movable contact in its middle part. When the coil is power off, the movable contact and static contact are open, while the other static contact is close. And when the coil is power on, the movable contact moves which leads the open contact turns close and the close contact turns open.
Normally open contact
When the coil is power off, the contact is open, while the coil is power on, the contact is close.
Normally close contact
When the coil is power off, the contact is close, while the coil is power on, the contact is open.
| Contact form | 4Z,4H,4D |
| Contact load | 5A |
| Maximum switching voltage | 240VAC 5A 28VDC 5A |
| Contact material | Silver alloy |
| Rated voltage V | DC12V | DC24V | DC48V | DC110V |
| 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% | |||
| Coil voltage | DC:6V-220V, AC6V-380V | |
| 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 contactsand coil | 1500VAC/1min(Leakage current 1mA) | |
| Dimension | 27.3 × 21 ×36.2mm | |
| Weight | About40g | |
① Front view; ② Side view; ③ Installation size; ④ Wiring diagram
Index
relay switch, electric switch, electrical device
