JC-SJ-ZN01 water immersion detector

Circuit detection principle: The photoelectric water immersion sensor adopts the photoelectric liquid level sensor head as the sensitive unit, using the principle of total internal reflection, and is realized by the luminous tube and the detector in the plastic dome inner cover of the head of the device. The sensor is a relay dry contact output type. When the sensor penetrates into liquid, the node changes from closed to open.

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Product Details

Circuit detection principle: The photoelectric water immersion sensor adopts the photoelectric liquid level sensor head as the sensitive unit, using the principle of total internal reflection, and is realized by the luminous tube and the detector in the plastic dome inner cover of the head of the device. The sensor is a relay dry contact output type. When the sensor penetrates into liquid, the node changes from closed to open.

Working power supply: 9~24V AC/DC

Signal output: CLOSE (closed) (no liquid)

Signal output: OPEN (disconnected) (with liquid) (Note: logic can be customized)

Working temperature: -20~70 ℃

Storage environment: -40~85 ℃ (non-condensing)

Insulation resistance:> 500 MΩ

Cable length: 1.6±0.1 m

Connection method: cold-pressed terminal

Shell material: PC engineering plastics (ROHS)

Protection level: IP 68

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