Product parameters
Product Details
IM-NE801A is a 32A 40A Two-pole PCB power relay. It's main features as follow:
Continuous Current: 40A; with Contact Form:2A; High Dielectric Strength 4000VAC; Low Temperature Rise; Sealed Structure to Resist Harsh Environment; UL Certified, IEC61810-1 Compliant; Short circuit capability VDE-certified according to IEC 62955, In ≤ 32A
IM-NE801A can be used as main switching element in 3 phase systems. For all two normally open 40A contacts IVY offers a VDE-certified short circuit capability according to IEC 62955, In ≤ 32A, means the relay is easy to use in 22kW wall box designs.
The relay has short-time overcurrent characteristics, can withstand three times of 1000A 1ms overcurrent, and the contacts will not be damaged, and can continue to work normally to open and close.
Short-time overcurrent (an overcurrent carrying capacity)
Compared with other power relays on the market, the main advantages of lie in 3mm conntact gap:
Its contact distance can be up to 3mm, and the contact spacing of the general relay is about 0.8mm or 1.5mm.In some ways this feature made contact between medium pressure can improve a lot, the higher the withstand voltage value, and also solve the problem of contact resistance increase rapidly, etc, under non-operation status it can avoid wrong operation or damage caused by external factors. which improves the tensile arc resistance of the contact and prolongs the service life of the relay.
Technical Parameters:
| Dimension(mm) | 49×30×26.5 | |
| Weight ( g ) | ≈70g | |
| Contact Arrangement | 2A | |
| Contact Material | AgSnO2 | |
| Environment Temperature | Operation:-40℃~85℃ ; Storage:-40℃~125℃ | |
| Continuous Current | 40A | |
| Max. Switching Voltage | 277VAC | |
| Initial Contact Resistance | 10mΩ (at 20A) | |
| Insulation Resistance | 100MΩ, at 500VDC, 50%RH | |
| Mechanical Endurance | 1×10^6 ops | |
| Electrical Endurance | 20000 cycles @40A 230VAC on-off ratio 1s:4s resistive load room temperature 50000 cycles @32A 230VAC on-off ratio 1s:9s resistive load room temperature | |
| Power Consumption | 1.8W/3.0W | |
| Rated Voltage | 12VDC/24VDC | |
| Pick-up Time | 30ms. typical | |
| Release Time | 10ms. typical | |
| Dielectric withstanding voltage | Across Open Contact | 801A: 4000VAC 1min |
| Coil to Contact | 4000VAC 1min | |
| Shock Resistance | 20g, 11ms | |
| Dielectric Strength | 500Vrms, 1 min | |
3. AC Charging Switching Solution
Considering the better demand for cost performance, the dual-circuit is on and off at this time. The functional advantages of IM-NE801A are reflected. From the perspective of contact withstand voltage, IM-NE801A has more advantages. IM-NE801 may be a better choice for AC slow charging piles. It is not an exaggeration to say that it is specially designed for charging piles. Its appearance also makes the use of relays in new energy vehicle charger more efficient, rational and safe!
