Ultrasonic Level Sensor / for Liquids / for Tanks / Non-Contact 4-20mA / 0-5V / 0-10V
Model NO.: QUW-05
Detection mode: Direct Reflection Type
IP Rating: IP67
Certification: ISO
Customized: Customized
Types: Non Contact
Power Supply: 12/24VDC
Beam Angle: 15°,12°,9°
Detection Accuracy: 0.25 ~ 0.5% Fs
Blind Area: ≤ 100 ~ 800mm (According to Different Range)
Trademark: QYE
Transport Package: Inner Side Plastic Bags, Outside Carton Box
Specification: CE, Rohs, Ex, ISO9001.2000
Origin: Shaanxi, China
HS Code: 90262090
Ultrasonic level sensor / for liquids / for tanks / non-contact 4-20mA / 0-5V / 0-10VFeatures:
1. Non contact
2. Easy to installation
3. Small in size, light in weight
4. 12/24VDC Power supply
5. Long working life and high reliability.
Dimensions:
- Connecting Method:
-
 - Technical Specifications:
| Part number | QUW-05 |
| Sensing range sd | 500Â ~ 8000 mm |
| Adjustment | Yes |
| Sonic frequency | 65Â KHz |
| Response time | 30 ms |
| Voltage supply range +Vs | 15~30 VDC |
| Current consumption max. | 35 mA |
| Output signal | 4~20ma |
| Adjustment | Yes |
| LED Â yellow |
solid yellow: object in the evaluation range yellow  flashing: program function, object detected |
| LED Â red |
solid red: Error red  flashing: program function, object not detected |
| Type | Cylindrical |
| Housing material | nickel-plated |
| Width / diameter | 30Â mm |
| Height / length | 112Â mm |
| Connection types | Connector M12 |
| Operating temperature | -25~ +70 °C |
| Storage temperature | -40~+80°C |
| Protection class | IP 68 |
Programmed Analogue Output Function:
A1:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â unusable area
A2: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â nominal sensing range
Mode of operation: Â rising ramp
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Adjusting The Evaluation LimitsÂ
The ultrasonic sensor features an analogue output with two teachable evaluation limits. These are set by applying the supply voltage -U or +U to the TEACH-IN input. The supply voltage must be applied to the TEACH-IN input for at least 1s. LEDs indicate whether the sensor has recognized the target during the TEACH-IN procedure. The lower evaluation limit A1 is taught with -U, A2 with +U.
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TEACH-IN rising ramp (A2 > A1)
- Position object at lower evaluation limit
- TEACH-IN lower limit A1 with - U
- Position object at upper evaluation limit
- TEACH-IN upper limit A2 with + U
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TEACH-IN falling ramp (A1 > A2):
- Position object at lower evaluation limit
- TEACH-IN lower limit A2 with + U
- Position object at upper evaluation limit
- TEACH-IN upper limit A1 with - U
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LED DisplaysÂ
| Displays in dependence on operating mode | Red LED | Yellow LED |
| Teach-In evaluation limit |  |  |
| Object detected | Off | Flash |
| No object detected | Flash | Off |
| Object uncertain (Teach-In invalid) | On | Off |
| Normal mode (evaluation range) | Off | On |
| Fault | On | Previous state |
Please contact us to make an order now !
Huerler Lighting Equipment Co., Ltd , http://www.sz-ledlights.com