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Juice Processing Factory Small Range Liquid Tank Level Sensor RS485 Output

Categories Fluid Level Meter
Detection Range: 50mm~1000mm
Output: RS232/RS485
Brand Name: KACISE
Model Number: M18 KUS1000
Certification: CE
Place of Origin: CHINA
MOQ: 1PCS
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Week negotiable
Delivery Time: 5-8 work days
Packaging Details: each unit has individual box and all boxes are packed in standard packages or customers requests available
IP grade: IP67
Transducer Frequency: 40KHZ
Limit Working Voltage: 3.6VDC~30VDC
Operating Voltage: 24VDC
Product: Ultrasonic Distance Sensor
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Juice Processing Factory Small Range Liquid Tank Level Sensor RS485 Output

Juice Processing Factory Small Range Liquid Tank Level Sensor RS485 Output
Product Specifications
AttributeValue
ProductUltrasonic Distance Sensor
Detection Range50mm~1000mm
Transducer Frequency40KHZ
Operating Voltage24VDC
Limit Working Voltage3.6VDC~30VDC
IP gradeIP67
OutputRS232/RS485
RS485 Output Signal Ultrasonic Liquid Level Sensor
Ultrasonic liquid level meter gauge for tank water measurement
Technical Parameters
General Specifications
Sensing range100...1000 mm
Unusable area0...100 mm
Standard target plate100 mm x 100 mm
Transducer frequencyapprox.220 kHz
Response delayapprox. 50 ms
Indicators/Operating Means
IndicatorStatus Meaning
LED bluePower-on
LED yellowIndication of switching state (flashing: program function object detected)
LED redPermanently red: Error
Flashing: program function, object not detected
Electrical Specifications
Operating voltage UB15...30 V DC, ripple 10%SS
No-load supply current I0≤ 45 mA
Input
Input type1 TEACH-IN input
Operating rangeA1: -UB...+1 V, A2: +6 V...+UB
Input impedance> 4.7 kΩ
TEACH-IN program pulse≥ 1 s
Output
Output type1 switch output E4, NPN NO/NC, programmable
Rated operating current Ie200 mA, short-circuit/overload protected
Default settingSwitching point A1:70mm, Switching point A2: 800mm
Voltage drop≤ 2.5 V
Repeat accuracy≤1 %
Switching frequency f≤ 13 Hz
Range hysteresis H2 % of the set operating distance
Temperature influence±1.5% of full-scale value
Ambient Conditions
Ambient temperature-25...70℃(248...343K)
Storage temperature-40...85℃(233...358K)
Mechanical Specifications
ConnectionV1 connector(M12*1),4-pin
Protection degreeIP67
Material HousingBrass, nickel-plated
TransducerEpoxy resin/hollow glass sphere mixture; foam polyurethane, cover PBT
Dimensions
Detailed dimensions of ultrasonic liquid level sensor
Electronic Interface and Signals Definition
Electronic interface diagram for ultrasonic sensor Signal definition chart for ultrasonic sensor
Sensor Function Description

The ultrasonic sensor features a switch output with two teachable switching points. These are set by applying the supply voltage - UB or + UB to the TEACH-IN input for at least 1 second. LEDs indicate whether the sensor has recognized the target during the TEACH-IN procedure.

Switching points can only be adjusted within 5 minutes after power-on. To change settings, the system must be restarted.

TEACH-IN Modes
ModeProcedure
TEACH-IN window mode, normally-open function1. Set target to near switching point
2. TEACH-IN switching point A1 with - UB
3. Set target to far switching point
4. TEACH-IN switching point A2 with + UB
TEACH-IN window mode, normally-closed function1. Set target to far switching point
2. TEACH-IN switching point A2 with - UB
3. Set target to near switching point
4. TEACH-IN switching point A1 with + UB
TEACH-IN switching point, normally-open function1. Set target to near switching point
2. TEACH-IN switching point A1 with - UB
3. Cover sensor or remove objects
4. TEACH-IN switching point A2 with + UB
TEACH-IN switching point, normally-closed function1. Cover sensor or remove objects
2. TEACH-IN switching point A2 with - UB
3. Set target to near switching point
4. TEACH-IN switching point A1 with + UB
LED Display Indicators
Operating ModeRed LEDYellow LED
TEACH-IN switching point Object detectedoffflashes
No object detectedflashesoff
Object uncertain (TEACH-IN invalid)Onoff
Normal operationoffSwitching state
FaultonPrevious state
Installation Conditions

When installing the sensor in environments below 0℃, proper protective measures must be implemented. For direct mounting in through holes using steel nuts, the sensor should be fixed at the middle of the housing thread.

Shipment & Payment
Shipping and payment information for ultrasonic liquid level sensor
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