Product Details
IM-NE801A is a 40A monostable power relay, also called general purpose relay, pcb relay, industrial relay, and new energy relay. with low coil-holding voltage for reduced power consumption. The Relay are PCB mounted with two contacts (2 Form A) for easy board assembly. IM-NE801A allows for the cut-off of all 2 phases plus neutral simultaneously and meets the necessary Short Circuit Current Rating to pass UL and IEC standards for EV charging equipment. With its high capacity switching and carry current capability, this relay is suitable for various applications such as ev charging, industrial automation, power generation, and solar inverter.
Low Temperature Rise; Sealed Structure to Resist Harsh Environment; Strong short-time overcurrent carrying capacity, the relay can withstand 3 times of 1000A 1ms overcurrent, and the contacts will not be damaged, and can continue to work normally to open and close. Its contact gap can be up to 3mm, and the contact gap of the general relay is about 0.8mm or 1.5mm. which improves the tensile arc resistance of the contact and prolongs the service life of the relay.
It's main features as follow:
- Mounting type: PCB mounted through hole
- Contact arrangement: 2 form A (NO)
- Rated coil voltage: 12VDC/24VDC
- Maxmum contact voltage: 277VAC
- Contact gap: 3mm (@4kV overvoltage)
- Number of operations: 50 000 cycles @32A, 230-250V
- Contact resistance/load category: CC2
2.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 | 50000 ops@32A 230VAC 20000 ops@40A 230VAC | |
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. Typical Application
Electric Vehicle Charging
Solar Inverter
Industrial Motor Control
Home Automation