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YCL8 Control Relay
The YCL8 Level Control Relay is engineered for liquid level monitoring in wells, basins, reservoirs, and tanks. It offers versatile configurations, including 2-level or 1-level control modes with selectable PUMP UP/PUMP DOWN functions.
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Product Details
General
■Applications
-Designed for monitoring level in wellss,basins,reservoirs,tanks……
■Function Features
-In one device you can choose the following configurations:
-2level control mode
-1level 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.
Technical parameters
| Technical parameters | YCL8-02 | YCL8-03 | |
| Function 2level contorl mode 2 or 1 level contorl mode | |||
| Supply terminals | A1-A2 | ||
| Voltage range | AC/DC 24-240V(50-60Hz) | ||
| Input | max.2VA | ||
| Supply voltage tolerance | -15%;+10% | ||
| Sensitivity(input resistance) | adjustable in range 5kΩ-100 kΩ | ||
| Voltage in electrodes | max.AC5V | ||
| Current in probe | AC<0.1 mA | ||
| Time response | max.400 ms | ||
| Max.capacity length | 800 m(sensitivity 25kΩ),200 m(sensitivity 100 kΩ) | ||
| Max.capacity of probe cable | 400 nF(sensitivity 25kΩ),100 nF(sensitivity 100 kΩ) | ||
| Time delay(t) | adjustable,0.1-10s | ||
| Accuracy in setting(mechanical) | ±10% | ||
| Temperature coecient | 0.05%/℃,at=20℃(0.05%°F,at=68°F) | ||
| 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) | 1×10⁵ | ||
| Reset time | max.200ms | ||
| Operating temperature | -20℃ to+55℃(-4°F to 131F) | ||
| Storage temperature | -35℃ to+75℃(-22°F to 158°F) | ||
| Mounting/DIN rail | Din rail EN/IEC 60715 | ||
| Protection degree | IP40 for front panel/IP20 terminals | ||
| Operating position | any | ||
| Overvoltage cathegory | Ⅲ. | ||
| Pollution degree | 2 | ||
| Max.cable size(mm²) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | ||
| Tightening torque | 0.8Nm | ||
| Dimensions | 90×18×64mm | ||
| Weight | 70g 72g | ||
| Standards | EN 62055-1 | ||
Panel Diagram
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Address：No. 146-148 Xinguang Avenue, Xinguang Industrial Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang, China
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