Product Description
Description: Power Relays • Rated Coil Voltage: 3 VDC • Contact Arrangement: 1A+1B SPST-NO+SPST-NC • Contact Current: 5 A • Operating Function : 2 coil latching • Terminal Type: PC Board • Protective Construction: Sealed
| Product Information | Resources |
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RoHS Compliant| Specifications |
| Product Attribute | Attribute Value |
| Rated Coil Voltage | 3 VDC |
| Contact Arrangement | 1A+1B SPST-NO+SPST-NC |
| Contact Current | 5 A |
| Operating Function | 2 coil latching |
| Terminal Type | PC Board |
| Protective Construction | Sealed |
| Accessories | Sockets are available. |
| Operate Voltage (@20oC) | |
| Rated Operating Current [±10%] (at 20°C) | Set coil: 75 mA Reset coil: 75 mA |
| Release Voltage (at20°C) | |
| Resistance [±10%] (at 20°C) | Set coil: 40 ? Reset coil: 40 ? |
| Rated Operating Power | Approx. 240 mW |
| Max. Allowable Voltage (at 20°C 68°F) | 150% V of rated coil voltage |
| Contact Shape | Single |
| Contact Resistance (Initial) | Max. 30 m? (by voltage drop 6 V DC 1 A) |
| Contact Material | Au-flashed AgSnO2 type |
| Contact Rating (Resistive Load) | 8 A 250 V AC, 5 A 30 V DC |
| Max. Switching Power (Resistive Load) | 2,000 VA, 150 W |
| Max. Switching Voltage | 250 V AC, 30 V DC |
| Max. Switching Current | 8 A (AC), 5 A (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 Open Contacts | 1,200 Vrms for 1 min (detection current: 10 mA) |
| Dielectric Strength (Initial): Between Contact Sets | 2,000 Vrms for 1 min (detection current: 10 mA) |
| Dielectric Strength (Initial): Between Contact and Coil | 3,750 Vrms for 1 min (detection current: 10 mA) |
| Surge Withstand Voltage (Initial): Between Contact and Coil | 6,000 V |
| Operate Time (Initial) (At 20oC) | |
| Release Time (Initial) (at 20°C) | |
| Hock Resistance (Functional) | 196 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 2 mm, detection time: 10 µs) |
| Vibration Resistance (Destructive) | 10 to 55 Hz (at double amplitude of 3 mm) |
| Mechanical Life | Min. 10x106 ope. (switching frequency: at 180 times/min) |
| Conditions | Ambient temperature: -40 to +60°C Humidity: 5 to 85% RH (Avoid icing and condensation) |
| Resistive Load | [switching frequency ON : OFF = 1 s : 5 s] Min. 100x103 ope. 8 A 250 V AC |
| Set Voltage | Max. 80% V of rated coil voltage (Initial) |
| Reset Voltage | Max. 80% V of rated coil voltage (Initial) |
| Time (Initial) (at 20°C 68°F) (Initial) | Max. 15 ms at rated coil voltage (without bounce) |
| Reset Time (Initial) (at20°C 68°F) | Max. 15 ms at rated coil voltage (without bounce, without diode) |
| Series Features |
| ST SERIES RELAYS |
| Series Description: Panasonics ST Series Polarized Power Relays feature a high switching capacity of 8A 250VAC in either 2 Form A or 1 Form A 1 Form B contact arrangement. These Relays use Panasonic exclusive 4-gap balanced armature to realize high sensitivity, high reliability, and long life in a small package. The ST Series Relays have high breakdown voltage and surge voltage to ensure they are suitable for 250V power circuit control. ST Series Relays are also available with terminal socket options. |
| Applications: Electric Power Equipment; Industrial Machines |
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