AFL-2 Liquid level controllerDetailed product description：

Product Name: Liquid Level Controller (REV. Boosting Relay)
Model: AFL-2 AFL-2H AFL-2L AFL-2D
Rated voltage: AC (V): 110V/220V, 110V/240V, 220V/380V, 240V/415V, 50/60Hz
Power consumption: 6VA
Operating environment temperature: -10 ℃~+55 ℃
Operating environment humidity: 45%~85% RH

The AFL-2 liquid level controller is suitable for controlling the liquid level of any conductive liquid
Used for alternating current
Equipped with surge protection device, it can effectively prevent surge interference
The use of low AC voltage for electrode tips can increase their lifespan
There are two indicator lights to show the water supply and drainage status

use way Form formula	general use	AFL-2
	high sensitivity	AFL-2H
	long distance	AFL-2L
	Low sensitivity	AFL-2D
	Two line type	--
Rated Voltage		AC(V):110V/220V,110V/240V,220V/380V,240V/415V,50/60Hz
Action voltage		85~110% of rated voltage value
Voltage inside the electrode		8VAC(except HIGH SENSING 24 VAC)
Action resistance		4K Ω min.(GENERAL)
Release resistor		15K Ω min.(GENERAL)
reaction time		Action: below 80 milliseconds, release: below 160 milliseconds
Contact capacity 1C		5A,250VAC(resistive load)
cable length		1Km max.（GENERAL）
Indicator light action		Two LED lights for status indication
longevity fate	Mechanics	5×10^6 times min.
	Electrical	10^5 times min.
insulation resistance		100MΩ (DC 500V)min.
Withstand Voltage		1500VAC,50/60Hz,for 1 minute
power consumption		6VA
Environmental temperature for use		-10℃~+55℃
Environmental humidity for use		45%~85%RH
weight		Approx.580g

AFL-2 liquid level controller wiring diagram and timing diagram

Appearance dimension diagram of AFL-2 liquid level controller

AFL-2 liquid level controller