Specifications table for model AEV19024
ItemPerformance characteristics
Terminal TypeScrew terminal
Coil Terminal StructureConnector
Rated Coil Voltage24V DC
Contact Capacity300 A
Protective ConstructionCapsule contact
Operating Function Single side stable
Operate (Set) Voltage (at20°C) (Initial) Max. 18 V DC
Release (Reset) voltage (at20°C) (Initial)Min. 4 V DC
Rated Operating Current [±10%] (at 20°C)1.85 A (Inrush)
Rated Operating Power (at 20°C) Inrush: 44.4 W (approx. 0.1 sec.)
Stable: 3.8 W
Max. applied voltage32V DC
Contact Arrangement1 Form A
Contact MaterialCopper alloy
Nominal Switching Capacity (Resistive Load) 300A 450V DC (Carry, 100mm2 wire)
Max. Carring Current 300A Continuity
400A 10 min.
600A 1 min.
(100mm2 wire)
Min. Switching Load (Resistive) 1A 24V DC (at 20°C)
Contact Voltage Drop (Initial)Max. 0.06 V (300 A carry current)
Insulation Resistance (Min. MΩ)(Initial)Min. 100 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric Strength (Between Open Contacts) (Initial)2,500 Vrms for 1min. (detection current: 10mA.)
Dielectric Strength (Between Contacts and Coil) (Initial)2,500 Vrms for 1min. (detection current: 10mA.)
Operate (Set) Time<br>(At Rated Coil Voltage) (At 20oC) (Initial)Max. 30 ms (without bounce)
Release (Reset) Time<br>(at Rated Coil Voltage) (at 20&deg;C) (Initial)Max. 10 ms
Shock Resistance: Functional For ON: Min. 196 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 µs)
For OFF: Min. 98 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 µs)
Shock Resistance: DestructiveMin. 490 m/s2 (half-sine shock pulse: 6 ms)
Vibration Resistance: Functional10 to 200 Hz, 44.1 m/s2 (detection time: 10 µs)
Vibration Resistance: Destructive10 to 200 Hz, 44.1 m/s2 (Time of vibration for each direction; X, Y, Z direction: 4 hours)
Expected Life: Mechanical LifeMin. 2 x 105
Expected Life: Electrical Life (Resistive)300A 450V DC, Min. 1,000 operations
Expected Life: Switch-Off Life[Forward direction]:
2,500 A 300 V DC, Min. 3 operations
600 A 450 V DC, Min. 50 operations
[Reverse direction]: -300 A 200 V DC, Min. 100 operations
Expected Life: Inrush Current (Capacitor)240 A 20 V DC, Min. 70,000 operations
ConditionsAmbient temperature: –40 to +85°C
Humidity: 5 to 85% R.H. (Avoid icing when using at temperatures lower than 0°C.)
Weight (Typ.)Approx. 750 g
Inner Carton (Pieces)1
Outer Carton (Pieces) 5
Usable Voltage Range20 V DC to 32 V DC

Stock Check


The service is owned, operated, controlled and managed by Panasonic's distributors.

For pricing, delivery and technical questions related to this service, please direct to them.

Panasonic assumes no responsibility for any dealings you may have with distributors.

What's New

Stay up to date