ALE73F48

Specifications

Specifications table for model ALE73F48
Item	Performance characteristics
Terminal Type	Tab terminal (TMP type) PCB side three terminals
Rated Operating Power Type	High sensitive type
Coil Insulation Class	Class F insulation
Rated Coil Voltage	48 V DC
Protective Construction	Flux-resistant
Operating Function	Single side stable
Insulation Distance	[Between contact and coil] Clearance: Min. 8 mm, Creepage: Min. 9.5 mm
Packing Quantity; Inner Carton (Pcs.)	100
Packing Quantity; Outer Carton (Pcs.)	500
Operate Voltage (@20oC)	Max. 75% V of Rated coil voltage (initial)
Release Voltage (at20°C)	Min. 5% V of Rated coil voltage (initial)
Rated Operating Current [±10%] (at 20°C)	4.2 mA
Resistance [±10%] (at 20°C)	11,520 Ω
Rated Operating Power	200 mW
Max. Allowable Voltage (at 20°C 68°F)	145% V of Rated coil voltage
Contact Arrangement	1 Form A
Contact Shape	Single
Contact Resistance (Initial)	Max. 100 mΩ (by voltage drop 6 V DC 1 A)
Contact Material	AgSnO₂ type
Contact Rating (Resistive Load)	16 A 277 V AC
Max. Switching Power (Resistive Load)	4,432 VA
Max. Switching Voltage	277 V AC
Max. Switching Current	16 A
Min. Switching Load (Reference Value)	100 mA 5 V DC
Insulation Resistance (Initial)	Min. 1,000 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric Strength (Initial): Between Open Contacts	1,000 Vrms for 1 min. (detection current: 10 mA)
Dielectric Strength (Initial): Between Contact and Coil	4,000 Vrms for 1 min. (detection current: 10 mA)
Surge Withstand Voltage (Initial): Between Contact and Coil	10,000 V
Operate Time (Initial) (At 20oC)	Max. 20 ms (at rated coil voltage, without bounce)
Release Time (Initial) (at 20°C)	Max. 25 ms (at rated coil voltage, without bounce, with diode)
Hock Resistance (Functional)	Min. 200 m/s² (half-sine shock pulse: 11 ms;, detection time: 10 µs)
Hock Resistance (Destructive)	Min. 1,000 m/s² (half-sine shock pulse: 6 ms)
Vibration Resistance (Functional)	10 to 55 Hz (at double amplitude of 1.5 mm, detection time: 10 µs)
Vibration Resistance (Destructive)	10 to 55 Hz (at double amplitude of 1.5 mm)
Mechanical Life	Min. 2x10⁶ ope. (at 180 times/min.)
Conditions	Ambient temperature: -40 to +85°C Humidity: 5 to 85% R.H. (Avoid icing and condensation)
Weight (Typ.)	Approx. 17 g