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4 Pin Connector Plastic PZT Ultrasonic Waterproof Sensor

Categories Ultrasonic Level Sensor
Brand Name: YUJIE
Model Number: UM1000-MRR1-TTL-V1
Certification: ISO9001
Place of Origin: CHINA
MOQ: 1 Piece
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000 Piece/Pieces per Month
Delivery Time: 3~30 working days
Packaging Details: Carton #: 49x29x29cm
Accuracy: +/-10mm
Diameter: M18x33
Material: Plastic ,PZT
Color: yellow
Selling Units: Single item
Single package size : 29X29X25 cm
Single gross weight: 48 g
Package Type: carton
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4 Pin Connector Plastic PZT Ultrasonic Waterproof Sensor

High Accuracy Ultrasonic Sensor Level Measurement With Pipe Plastic Housing

Highlights

TECH-IN
Temperature compensate
Housing made of high-quality stainless steel
Battery powered
Designed for use in the food contact zones
High level of chemical resistance for maximum durability
Applications
Liquid and Solid Level Measurement
Tanks,Totes,Processing
Bulk Material Management
Factory automation
Position Detection
Avoid collision

Technical data
General Specifications
Sensing distance 100…1000mm (50…800mm)
Adjustment range 100…1000mm (50…800mm)
Unusable area 0…100mm (0…50mm)
Standard target plate 100mm×100mm
Transducer frequency About 200 kHz
Response delay About 125ms
Indicators/Operating means

LED yellow solid: object in evaluation range

flashing: program function

LED red flashing: fault or program function object not detected
Electrical specifications
Operating voltage UB 10…30VDC, ripple10%ss (3.6---5VDC)
No-load supply current ≤20mA
Output
Output type 1 output UART TTL
Resolution 0.11mm at max.sensing range

Deviation of the characteristic

curve ±1% of full-scale value

Repeat accuracy ±0.1% of full-scale value
Load impedance >1k Ohm
Temperature influence ±1.5% of full-scale value
Ambient conditions
Ambient temperature -25…70℃
Storage temperature -40…85℃
Mechanical specifications
Protection grade IP67
Connection Connector M12x1,4 PIN

1 BN=BROWN

2 WH=WHITE

3 BU=BLUE

4 BK=BLACK

V1 Connector


Material

Housing PBT OR FRP

Transducer epoxy resin/hollow glass sphere mixture;

Polyurethane foam

Weight 48g


Adjusting the evaluation limits

The ultrasonic sensor features an analogue output with two teachable evaluation limits. These are set by applying the supply

voltage -UB or +UB to the TEACH-IN input. The supply voltage must be applied to the TEACH-IN input for at least 1 s. LEDs

indicate whether the sensor has recognised the target during the TEACH-IN procedure. The lower evaluation limit A1 is taught

with -UB, A2 with +UB.

Two different output functions can be set:

1. Analogue value increases with rising distance to object (rising ramp)

2. Analogue value falls with rising distance to object (falling ramp)

Evaluation limits may only be specified within the first 5 minutes after

Power on. To modify the evaluation limits later,

the user may specify the desired values only after a new Power On.


TEACH-IN rising ramp (A2 > A1)

- Position object at lower evaluation limit

- TEACH-IN lower limit A1 with - UB

- Position object at upper evaluation limit

- TEACH-IN upper limit A2 with + UB


TEACH-IN falling ramp (A1 > A2):

- Position object at lower evaluation limit

- TEACH-IN lower limit A2 with + UB

- Position object at upper evaluation limit

- TEACH-IN upper limit A1 with - UB


Default setting

A1: unusable area

A2: nominal sensing range

Mode of operation: rising ramp


LED Displays

Displays in dependence on operating modeRed LEDYellow LED

TEACH-IN evaluation limit

Object detected

No object detected

Object uncertain (TEACH-IN invalid)


off

flashes

on


flashes

off

off

Normal mode (evaluation range)offon
Faultonprevious state


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