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Winston RL8-02 AC/DC 24-240V 2VA Level control relay

General

■ Applications

-Designed for monitoring level in wellss, basins, reservoirs, tanks.....

■Function Features

- In one device you can choose the following configurations:

- 2 level control mode

- 1 level control mode

- Choice of function PUMP UP, PUMP DOWN.

- Adjustable time delay on the output (0.1 - 10s).

- Sensitivity adjustable by a potentiometer (5-100kΩ).

- Galvanically separated supply voltage AC/DC 24-240V.

- Relay status is indicated by LED.

- 1-MODULE,DIN rail mounting.

■Model and connotation

Model

Technical parameters

Technical parameters	RL8-01	★RL8-02
Function	2 level contorl mode	2 or 1 level contorl mode
Supply terminals	A1-A2
Voltage range	AC/DC 12-240V(50-60HZ)
Input	max.2VA
Supply voltage tolerance	-15%;+10%
Sensitivity (input resistance)	adjustable in range 5 kΩ-100 kΩ
Voltage in electrodes	max.AC 5V
Current in probe	AC<0.1 mA
Time response	max.400ms
Max.capacity length	800m (sensitivity 25kΩ), 200m(sensitivity 100 kΩ)
Max.capacity of probe cable	400 nF (sensitivity 25kΩ),100 nF (sensitivity 100 kΩ)
Time delay (t)	adjustable, 0.5-10s
Time delay after power on	1.5s
Accuracy in setting (mechanical)	±5%
Temperature coecient	0.05%/℃,at=20℃(0.05%℉,at=68℉)
Output	1×SPDT
Current rating	10A/AC1
Switching voltage	250VAC/24VDC
Min.breaking capacity DC	500mW
Output indication	red LED
Mechanical life	1×10⁷
Electrical life(AC1)	1×10⁶
Reset time	max.200ms
Operating temperrature	-20℃ to +55℃(-4℉ to 131℉)
Storage temperature	-35℃ to +75℃(-22℉ to 158℉)
Mounting/DIN rail	Din rail EN/IEC 60715
Protecting degree	IP40 for front panel /IP20 terminals
Operating position	any
Overvoltage category	Ⅲ.
Pollution degree	2
Max.cable size(mm²)	soild wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12)
Dimensions	90×18×64mm
Weight	61g	81g
Standards	IEC/EN 62055-1,IEC/EN61010-1