Product Description
Description: Power Relays • Rated Coil Voltage: 24 VDC • Contact Arrangement: 1A SPST-NO • Contact Current: 48 A • Operating Function : Single side stable • Terminal Type: PC Board • Protective Construction: Flux-resistant • Contact Gap: 2.5mm
| Product Information | Resources |
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RoHS Compliant| Specifications |
| Product Attribute | Attribute Value |
| Rated Coil Voltage | 24 VDC |
| Contact Arrangement | 1A SPST-NO |
| Contact Current | 48 A |
| Operating Function | Single side stable |
| Terminal Type | PC Board |
| Protective Construction | Flux-resistant |
| Contact Gap | 2.5mm |
| Max. Switching Current | 48 A (AC, DC) |
| Operate Voltage (@20oC) | Max. 70% V of rated coil voltage (Initial) |
| Release Voltage (at20°C) | Min. 10% V of rated coil voltage (Initial) |
| Rated Operating Current [±10%] (at 20°C) | 80 mA |
| Resistance [±10%] (at 20°C) | 300 ? |
| Rated Operating Power | 1,920 mW |
| Max. Allowable Voltage (at 20°C 68°F) | 110% V of rated coil voltage |
| Contact Shape | Single |
| Contact Resistance (Initial) | Max. 100 m? (by voltage drop 6 V DC 1 A) |
| Contact Material | AgNi type |
| Contact Rating (Resistive Load) | 48 A 490 V AC, 48 A 48 V DC |
| Max. Switching Power (Resistive Load) | 23,520 VA (AC), 2,304 W (DC) |
| Max. Switching Voltage | 490 V AC, 48 V DC |
| Min. Switching Load (Reference Value) | 100 mA 5 V DC |
| Insulation Resistance (Initial) | Min. 1,000 M? (at 500 V DC, Measured portion is the same as the case of dielectric strength.) |
| Dielectric Strength (Initial): Between Contact and Coil | 5,000 Vrms for 1 min (detection current: 10 mA) |
| Dielectric Strength (Initial): Between Open Contacts | 2,000 Vrms for 1 min (detection current: 10 mA) |
| Surge Withstand Voltage (Initial): Between Contact and Coil | 10,000 V |
| Coil Holding Voltage | 40 to 100% V (at -50?55°C) 50 to 60% V (at 55?85°C) |
| Operate Time (Initial) (At 20oC) | Max. 30 ms at rated coil voltage (without bounce) |
| Hock Resistance (Functional) | 98 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 µs) |
| Release Time (Initial) (at 20°C) | Max. 10 ms at rated coil voltage (without bounce, without diode) |
| Hock Resistance (Destructive) | 980 m/s2 (half-sine shock pulse: 6 ms) |
| Vibration Resistance (Functional) | 10 to 55 Hz (at double amplitude of 1 mm, detection time: 10 µs) |
| Vibration Resistance (Destructive) | 10 to 55 Hz (at double amplitude of 1.5 mm) |
| Mechanical Life | Min. 10x106 ope. (switching frequency: at 180 times/min) |
| Conditions | Ambient temperature: -50 to +85°C (When using at 55°C or higher, the coil holding voltage should be 50% V to 60% V) Humidity: 5 to 85% RH (Avoid icing and condensation) |
| Resistive Load | [at 85°C, switching frequency ON : OFF = 1 s : 9 s] Min. 30x103 ope. 48 A 277 V AC Min. 30x103 ope. 48 A 30 V DC [room temperature, switching frequency ON : OFF = 1 s : 9 s] Min. 10x103 ope. 48 A 490 V AC Min. 10x103 ope. 48 A 48 V DC |
| Inductive Load | [at 85°C, switching frequency ON : OFF = 0.1 s : 10 s] Min. 30x103 ope. 48 A 250 V AC (cos? = 0.8) Min. 50 ope. 72 A 250 V AC (cos? = 0.8) |
| Series Features |
| HE SERIES RELAYS PV TYPE |
| Series Description: Maximize Switch Capacity. Minimize Power Consumption. Panasonic's HE Relays PV Type are available in three different contact ratings: 35A, 48A, or 90A. These Relays have a 1 Form A (SPST-NO) contact arrangement in a PC Board mountable small case size. HE Relays PV Type feature the minimum contact gap and 2.5kW surge breakdown required by photovoltaic standard requirements. These Relays contribute to overall energy savings with low coil holding voltage that can be reduced down to just 40% of the nominal coil voltage. HE Relays PV Type provide the necessary high switching capacity and low power consumption required by energy management applications. |
| Applications: Inverter (Solar and industrial), UPS, Stationary charging stand |
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