AFR-1 floatless level relay
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AFR-1 floatless level relay

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AFR-1 floatless level relay
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AFR-1 floatless level relay
AFR-1 floatless level relay
AFR-1 floatless level relay
AFR-1 floatless level relay
AFR-1 floatless level relay
AFR-1 floatless level relay
Model number and sensing mode
Model number Sensing mode Online store: 
AFR-1 General US $4.68 - 4.88 / pieceView (2)
General
Model number AFR-1
Rated supply voltage 110, 220, 380Vac, 50/60Hz
Operational voltage range 85% to 110% of rated voltage
Interelectrode voltage 8Vac
Interelectrode operate resistance 0 to approx. 4kΩ
Interelectrode release resistance Approx. 15 k to ∞Ω
Response time Operate: 80 ms max; Release: 160 ms max.
Contact rating 5A at 250Vac
Matched socket PF083A8PFA
Matched probe FFRA01
Life expectancy Mechanical—5x106; Electrical—1x105
Insulation resistance 100 MΩ min. (at 500 Vdc)
Dielectric strength 1500Vac, 50/60 Hz for 1 min
Power consumption Approx. 3.2 VA max
Cable length 1Km max
External dimensions (HxWxD) 61x49x70mm
Operational Temperature -10 to +55°C
Operational humidity 85% RH max
Alias name AFR-1 floatless level controller
AFR-1 wiring diagram