ADE203 | DE Relays
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※Photo may vary from actual product.
| Product Number | DE2a-12V |
| Part Number | ADE203 |
| Product name | DE Relays |
| Features | Compliant with European safety standards, 1 Form A/2 Form A/1 Form A 1 Form B 10 A/8 A Polarized power relays |
Spec Detail
As of April 16, 2024
Specifications and design of the products are subject to change without notice for the product improvement.
| Item | Specifications |
|---|---|
| Product Number | DE2a-12V |
| Part Number | ADE203 |
| Protective construction | Sealed |
| Operating function | Single side stable |
| Terminal shape | PC board terminal |
| Insulation distance | [Between contact and coil] Min. 8 mm (Clearance and Creepage) |
| Packing style | Tube package |
| Standard packing Carton (pieces) |
20 |
| Standard packing Case (pieces) |
500 |
| [[Coil data]]Rated coil voltage | 12 V DC |
| [[Coil data]]Operate voltage (at20°C) | Max. 70% V of rated coil voltage (Initial) |
| [[Coil data]]Release voltage (at20°C) | Min. 10% V of rated coil voltage (Initial) |
| [[Coil data]]Rated operating current [±10%] (at 20°C) | 16.6 mA |
| [[Coil data]]Coil resistance [±10%] (at 20°C) | 720 Ω |
| [[Coil data]]Rated operating power | 200 mW |
| [[Coil data]]Max. allowable voltage (at 20°C) | 130% V of rated coil voltage |
| [[Specifications]]Contact arrangement | 2 Form A |
| [[Specifications]]Contact shape | Single |
| [[Specifications]]Contact resistance (initial) | Max. 30 mΩ (by voltage drop 6 V DC 1 A) |
| [[Specifications]]Contact material | AgSnO2 type |
| [[Specifications]]Contact rating (resistive load) | 8 A 250 V AC, 8 A 30 V DC |
| [[Specifications]]Max. switching power (resistive load) | 2,000 VA (AC), 240 W (DC) |
| [[Specifications]]Max. switching voltage | 250 V AC, 30 V DC |
| [[Specifications]]Max. switching current | 8 A |
| [[Specifications]]Min. switching load (reference value) | 100 mA 5 V DC |
| [[Specifications]]Insulation resistance (initial) | Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) |
| [[Specifications]]Dielectric strength (initial) : Between open contacts | 1,000 Vrms for 1 min (detection current: 10 mA) |
| [[Specifications]]Dielectric strength (Initial) : Between contact sets | 4,000 Vrms for 1 min (detection current: 10 mA) |
| [[Specifications]]Dielectric strength (initial) : Between contact and coil | 5,000 Vrms for 1 min (detection current: 10 mA) |
| [[Specifications]]Surge withstand voltage (initial) : Between contact and coil | 12,000 V |
| [[Specifications]]Operate time (initial) (at 20°C) | Max. 10 ms at rated coil voltage (without bounce) |
| [[Specifications]]Release time (initial) (at 20°C) | Max. 5 ms at rated coil voltage (without bounce, without diode) |
| [[Specifications]]Shock resistance (Functional) | 196 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 µs) |
| [[Specifications]]Shock resistance (Destructive) | 980 m/s2 (half-sine shock pulse: 6 ms) |
| [[Specifications]]Vibration resistance (Functional) | 10 to 55 Hz (at double amplitude of 2 mm, detection time: 10 µs) |
| [[Specifications]]Vibration resistance (Destructive) | 10 to 55 Hz (at double amplitude of 3 mm) |
| [[Specifications]]Mechanical life | Min. 10x106 ope. (switching frequency: at 300 times/min) |
| [[Specifications]]Conditions | Ambient temperature: -40 to +70°C (Allowable temperature is from -40 to +60°C at our standard packing condition.) Humidity: 5 to 85% RH (Avoid icing and condensation) |
| [[Specifications]]Unit weight | Approx. 7 g |
| [[Expected electrical life]]Resistive load | [switching frequency: 20 times/min] Min. 100x103 ope. 8 A 250 V AC Min. 50x103 ope. 8 A 30 V DC |
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