ARTECHE继电器RF-4DI介绍及技术参数

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Model	RF-4DI
Construction characteristics
Contacts no.	4 Changeover
Options	With OP options - Push-to-test button included
Weight (g)	250
Dimensions (mm)	42,5 x 50,4 x 72 (F short Type)
Coil characteristics
Standard voltages(1)	24, 48, 72, 110, 125, 220 Vdc 24, 48, 63,5, 110, 127, 230, 400 (4) Vac (50-60 Hz)
Voltage range	+25% -30% UN
Pick-up voltage	See pick-up/release voltage-temperature curves
Release voltage	See pick-up/release voltage-temperature curves
Average consumptions in permanence (UN)	3,9 W
Operating time
Pick-up time	< 20 ms
Drop-out time	Vdc: <10 ms Vac or with LED: <50 ms
Contacts
Contact material	AgNi
Contacts resistance(2)	≤30 mΩ / ≤15 mΩ (FF Range)
Distance between contacts	1,2 mm
Permanent current	10 A
Instantaneous current	30 A during 1 s / 80 A during 200 ms / 200 A during 10 ms
Max. making capacity	40 A / 0,5 s / 110 Vdc
Breaking capacity	See breaking capacity curves (Contact configuration type B)
Max. breaking capacity	See value for 50.000 operations
Umax opened contact	250 Vdc / 400 Vac
General data
Mechanical endurance	107 operations
Operating temperature	-65°C +70°C
Storage temperature	-65°C +85°C
Max. operating humidity	93% / +40°C
Operating altitude(3)	<2000 m