·Contact Arrangement: 1A (SPST-NO)
·Rated Load: 40A 277VAC
·Max. Switching Current: 40A
·Max. Constant Current: 32A
·Max. Switching Voltage: 277VAC
·Contact Resistance: 50mΩ Max. (at 1A 6VDC)
·Pick-up Time: Max. 15ms (without diode)
·Release Time: Max. 10ms (without diode)
·Anti-surge Voltage: 6000VAC (1.2/50μs)
Product Details
The IVY METERING IM-SP401A is a compact, high-performance PCB monostable power relay designed for robust power switching applications.
With a high switching capacity of 40A at 277VAC and a strong anti-surge voltage of 6000V, this relay is engineered for reliability and safety.
Its primary design focus makes it an ideal component for Electric Vehicle (EV) charging piles, industrial controls, and other high-power systems where performance cannot be compromised.
Features
1. Good electrical conductivity
2. No sparks
3. Coil power consumption is low and contact load is large
4. High reliability and long life
5. High temperature resistance, no burrs, easy to install
6. Can be directly welded on the printed circuit board
Product Usage
Used in automobiles, machine tools, electronic equipment, air conditioners and various household appliances
1. Alloy contacts: enhance electrical conductivity, contact sensitivity and current carrying capacity
2. Copper core coil: using copper enameled wire, copper core with full turns winding, reliable suction
3. Flame-retardant shell: high strength, high temperature resistance and long service life.
Product Application
• Photovoltaic power generation systems (Solar inverter)
• Uninterruptible Power Supplies (UPS)
• Inverter
• Industrial equipment
• EV charging systems & EVSE design