Specification

Specifications table for model JS1F-48V-F
ItemPerformance characteristics
Protective ConstructionFlux-resistant
Coil Insulation ClassClass E insulation
Flame/Tracking ResistanceNot available
Rated Coil Voltage48 V DC
Contact Arrangement1 Form C
Operating Function Single side stable
Terminal TypePC board terminal
Packing Quantity; Outer Carton (Pcs.)500
Packing Quantity; Inner Carton (Pcs.) 100
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)7.5 mA
Resistance [±10%] (at 20°C) 6,400 Ω
Rated Operating Power 360 mW
Max. Allowable Voltage 130% V of Rated coil voltage (at 70°C)
Contact ShapeSingle
Contact Resistance (Initial)Max. 100 mΩ (by voltage drop 6 V DC 1 A)
Contact MaterialAgSnO2 type
Contact Rating (Resistive Load)10 A 250 V AC (N.O.), 10 A 125 V AC,
6 A 277 V AC, 5 A 30 V DC
Max. Switching Power (Resistive Load) 2,500 VA 150 W (N.O.), 1,662 VA 150 W (N.C.)
Max. Switching Voltage277 V AC, 100 V DC (0.5A)
Max. Switching Current10 A (AC), 5 A (DC)
Min. Switching Load (Reference Value) 100 mA 5 V DC
Insulation Resistance (Initial)Min. 100 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric Strength (Initial): Between Open Contacts750 Vrms for 1 min. (detection current: 10 mA)
Dielectric Strength (Initial): Between Contact and Coil1,500 Vrms for 1 min. (detection current: 10 mA)
Release Time (Initial) (at 20°C) Max. 10 ms (at rated coil voltage, without bounce, without diode)
Operate Time (Initial) (At 20oC)Max. 10 ms (at rated coil voltage, without bounce)
Hock Resistance (Functional)Min. 98 m/s2 (half-sine shock pulse: 11 ms;, detection time: 10 µs)
Hock Resistance (Destructive)Min. 980 m/s2 (half-sine shock pulse: 6 ms)
Vibration Resistance (Functional)10 to 55 Hz (at double amplitude of 1.6 mm, detection time: 10 µs)
Vibration Resistance (Destructive)10 to 55 Hz (at double amplitude of 2.0 mm)
Mechanical LifeMin. 1x107 ope. (at 180 times/min.)
ConditionsAmbient temperature: -40 to +70°C
Humidity: 5 to 85% R.H. (Avoid icing and condensation)
Weight (Typ.)Approx. 12 g
Resistive LoadMin. 100,000 ope. 10 A 125 V AC (at 20°C, at 20 times/min.)
Min. 100,000 ope. 6 A 277 V AC (at 20°C, at 20 times/min.)
Min. 100,000 ope. 5 A 30 V DC (at 20°C, at 20 times/min.)
Min. 50,000 ope. 10 A 250 V AC (at 20°C, at 20 times/min.)

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