| ■ Technical Data |
YX63121H33 | ||
| ■ Output Characteristics | SPDT | ■ Rated Current | 5A |
| ■ Working Voltage |
Single Voltage: AC110V, AC220V, AC24V, DC24V Wide Voltage: AC/DC 24-240V |
■ Sensitivity range |
5K-100KΩ |
| ■ Delay range |
0.5S-10S | ■ Applicable Environment |
Used for domestic water systems, sewage treatment systems and special liquid supply systems. |
Two-wire mode: H terminal (H+D short circuit) is the water level detection point, C is the common terminal (lower than H), when the water level rises and touches H, the delay starts, and the time contact switches (water pump working state switches); when the water level drops and leaves H terminal, the delay starts, and the time contact switches (water pump working state switches).
Three-wire mode: H terminal is high water level, D terminal is low water level, C is the common terminal, when the water level rises and touches H, the delay starts, and the time contact switches (water pump working state switches); when the water level drops and leaves D terminal, the delay starts, and the time contact switches (water pump working state switches). In two-wire and three-wire modes, users can also further select water supply mode or drainage mode.
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One-pole water supply control (turn-on delay) When liquid level is lower than H/D, the delay starts, the relay will be closed when the delay completes; When liquid level returns to H/D, Delay completion relay disconnection go round and round. |
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One-pole drain control (turn-on delay) When liquid level is higher than H/D, the delay starts, the relay will be closed when the delay completes; When the liquid level is lower than H/D, the relay will be disconnected. |
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Automatic control of two-pole water supply (with time delay) When liquid level is lower than D, the delay starts, the relay will be closed when the delay completes; When liquid level rises to H, the delay starts, the relay wil be disconnected when the delay |
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Automatic two-pole drain control (with time delay) When liquid level is higher than H, the delay starts, the relay will be closed when the delay completes; When liquid level drops below D, the delay starts, the relay will be disconnected when the delay completes. Cycle as above.
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Wenzhou Derrek Electric Co., Ltd. is an OEM/ODM YOSHINE Muti-Function Sensitivity Adjustable Delay Adjustable Liquid Level Relay Supplier and Wholesale YOSHINE Muti-Function Sensitivity Adjustable Delay Adjustable Liquid Level Relay Company. YOSHINE’s products can be divided into two categories:
1. Products that manage electronic control processes (Step Relay, Time Relay, Switching Power Supply, Floatless Level Switch, etc.).
2. Products that protect equipment (e.g. motors) from voltage and current failures (Voltage Protection Relay, Current Monitoring Relay). OEM service is offered according to the client’s requirements.
YOSHINE has made its contribution to the development of our society and the global intelligence industry with the mission of “Made for Connection”.
The company currently has more than 50 employees, including 7 professional technicians and 2 engineers.
We have our own manufacturing plant which covers an area of 12000 square meters.
Our monthly production capacity is over 100,000 pcs, which can meet the needs of different clients.
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Zhiguang Industry Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang, China.
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