AEV14024W
EV Relays (DC Contactors)
Product specifications for this product
| Item | Product specifications |
|---|---|
| Contact arrangement | 1 Form A |
| Operating function | Single side stable |
| Rated coil voltage | 24 V DC |
| Terminal shape | Screw terminal |
| Vibration resistance (Destructive) | 10 to 200 Hz, 43 m/s<sup>2</sup> (Time of vibration for each direction; X, Y, Z direction: 4 hours) |
| Vibration resistance (Functional) | 10 to 200 Hz, 43 m/s<sup>2</sup> (detection time: 10 μs) |
| Protective construction | Capsule contact |
| Conditions | Ambient temperature: –40 to +80℃, Humidity: 5 to 85% RH (Avoid icing when using at temperatures lower than 0℃.) |
| Contact material | Copper alloy |
| Unit weight | Approx. 400 g |
| Coil terminal structure | Connector |
| Contact capacity | 120 A |
| Contact voltage drop (initial) | Max. 0.03V (By Voltage drop 6V DC 20A) |
| Dielectric strength (Between contacts and coil) (Initial) | 2,500 Vrms for 1min. (detection current: 10mA.) |
| Dielectric strength (Between open contacts) (Initial) | 2,500 Vrms for 1min. (detection current: 10mA.) |
| Inner carton (pieces) | 1 |
| Insulated resistance (Initial) | Min. 100 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.) |
| Max. carring current | 120A Continuity<br>225A 3 min.<br>400A 30 sec. (38mm<sup>2</sup> wire) |
| Min. switching load (resistive) | 1A 12V DC (at 20℃) |
| Outer carton (pieces) | 20 |
| Rated switching capacity (resistive) | 120A 450V DC (Carry, 38mm<sup>2</sup> wire) |
| Shock resistance: Destructive | Min. 490 m/s<sup>2</sup> (half-sine shock pulse: 6 ms) |
| Shock resistance: Functional | For ON: Min. 196 m/s<sup>2</sup> (half-sine shock pulse: 11 ms, detection time: 10 μs)<br>For OFF: Min. 98 m/s<sup>2</sup> (half-sine shock pulse: 11 ms, detection time: 10 μs) |
| Usable voltage range | 20 to 32V DC |
| Model Number | AEV14024W |
| Part Number | AEV14024W |
| Expected life [mechanical] | Min. 2 x 10<sup>5</sup> |
| Expected life [electrical] [resistive] | 30A 450V DC, Min. 1,000 operations |
| Expected life [swtich-off] | [Forward direction]:<br>1,200A 300V DC, Min. 1 cycle<br>120A 450V DC, Min. 50 operations<br>[Reverse direction]: -120A 200V DC, Min. 50 operations |
| Expected life: Inrush current (capacitor) | 120A 20V DC, Min. 70,000 operations |
| [[Coil data]]Coil resistance [±10%] (at 20℃) | 136 Ω |
| Operate (Set) time<br>(at rated coil voltage) (at 20℃) (Initial) | Max. 50ms (without bounce) |
| Operate (Set) voltage (at20℃) (Initial) | Max. 18V DC |
| Rated operating current [±10%] (at 20℃) | 0.176 A |
| Rated operating power (at 20℃) | 4.2 W |
| Release (Reset) time<br>(at rated coil voltage) (at 20℃) (Initial) | Max. 30ms (with no coil protective elements) |
| Release (Reset) voltage (at20℃) (Initial) | Min. 2V DC |
Downloads
CAD
| Name | Size | Date | Language |
|---|---|---|---|
| EV Relays, 3D CAD(STEP) | 840.2 KB | 27.04.2021 | English |
Catalog
| Name | Size | Date | Language |
|---|---|---|---|
| Relay match list old-new part numbers | 125.9 KB | 02.07.2023 | English |
Data sheet
| Name | Size | Date | Language |
|---|---|---|---|
| EV Relays (DC Contactors) Datasheet | 673.8 KB | 28.10.2024 | English |
| EV Relay Series Selector Chart | 218.5 KB | 02.10.2023 | English |
Other
| Name | Size | Date | Language |
|---|---|---|---|
| EV Relays, 2D CAD(DXF) | 112.4 KB | 01.01.2011 | English |
| EV Relays, 3D CAD(IGES) | 1.3 MB | 27.04.2021 | English |
| EV Relays, 3D CAD(Parasolid) | 567.2 KB | 27.04.2021 | English |
| EV Relays, 3D CAD(View) | 203.9 KB | 27.04.2021 | English |
| Automotive Relay Users Guide | 320.5 KB | 16.06.2025 | English |
| Configuration and Construction | 69.4 KB | 16.06.2025 | English |
| Definition of Relay Terminology | 78.9 KB | 16.06.2025 | English |
