Product Description
Description: Power Relays • Rated Coil Voltage: 48 VDC • Contact Arrangement: 2A+2B DPST-NO+DPST-NC • Contact Current: 4 A • Operating Function : Single side stable • Terminal Type: PC Board • Protective Construction: Sealed
| Product Information | Resources |
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RoHS Compliant| Specifications |
| Product Attribute | Attribute Value |
| Rated Coil Voltage | 48 VDC |
| Contact Arrangement | 2A+2B DPST-NO+DPST-NC |
| Contact Current | 4 A |
| Operating Function | Single side stable |
| Terminal Type | PC Board |
| Protective Construction | Sealed |
| Rated Operating Power | 271 mW |
| Accessories | Sockets are available. |
| 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) | 5.6 mA |
| Resistance [±10%] (at 20°C) | 8,500 ? |
| Max. Allowable Voltage | 156% V of rated coil voltage (at 40°C) |
| Contact Shape | Twin |
| Contact Resistance (Initial) | Max. 50 m? (by voltage drop 6 V DC 1 A) |
| Contact Material | Double layer contact of AgNi-AgSnO2 type + Au clad |
| Contact Rating (Resistive Load) | 4 A 250 V AC, 3 A 30 V DC |
| Max. Switching Power (Resistive Load) | 1,000 VA, 90 W |
| Max. Switching Voltage | 250 V AC, 48 V DC |
| Max. Switching Current | 4 A (AC), 3 A (DC) (30 to 48 V DC at less than 0.5 A) |
| Min. Switching Load (Reference Value) | 100 µA 100 mV DC |
| Insulation Resistance (Initial) | Min. 10,000 M? (at 500 V DC, Measured portion is the same as the case of dielectric strength.) |
| Dielectric Strength (Initial): Between Open Contacts | 750 Vrms for 1 min (detection current: 10 mA) |
| Dielectric Strength (Initial): Between Contact Sets | 1,000 Vrms for 1 min (detection current: 10 mA) |
| Dielectric Strength (Initial): Between Contact and Coil | 1,500 Vrms for 1 min (detection current: 10 mA) |
| Operate Time (Initial) (At 20oC) | Max. 15 ms at rated coil voltage (without bounce) |
| Release Time (Initial) (at 20°C) | Max. 10 ms at rated coil voltage (without bounce, without diode) |
| Hock Resistance (Functional) | 490 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 µs) |
| Hock Resistance (Destructive) | 980 m/s2 (half-sine shock pulse: 6 ms) |
| Vibration Resistance (Functional) | 10 to 55 Hz (at double amplitude of 3 mm, detection time: 10 µs) |
| Vibration Resistance (Destructive) | 10 to 55 Hz (at double amplitude of 4 mm) |
| Mechanical Life | Min. 100x106 ope. (switching frequency: at 50 cps) |
| Conditions | Ambient temperature: -55 to +65°C Humidity: 5 to 85% RH (Avoid icing and condensation) |
| Resistive Load | [switching frequency: 20 times/min] Min. 200x103 ope. 3 A 30 V DC Min. 100x103 ope. 4 A 250 V AC |
| Set Voltage | - |
| Reset Voltage | - |
| Time (Initial) (at 20°C 68°F) (Initial) | - |
| Reset Time (Initial) (at20°C 68°F) | - |
| Series Features |
| S SERIES RELAYS |
| Series Description: Panasonics S Series Polarized Power Relays use Panasonic's exclusive 4-gap balanced armature to realize high sensitivity, strong resistance to vibration and shock, and high reliability in a small package. These S Series Relays are available in 2 Form A 2 Form B, 3 Form A 1 Form B, or 4 Form A contact arrangements. The S Series Relays can provide wide-ranging control from 100uA 100mVDC to 4A 250VAC using gold clad silver alloy contacts in a twin contact structure which minimizes mechanical bouncing of contacts and increases reliability. In addition, each is available in 1-coil latching, 2-coil latching, or single side stable types. |
| Applications: Measuring Equipment, Telecommunications, Data Processing, Alarm Equipment |
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