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Ultrasonic sensor
UM18 series
Key words:
UM18 series
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- Description
- Specs
- Model
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- Commodity name: UM18 series
- Commodity ID: UM18
- Category: Ultrasonic sensor
- Model No.: UM18
Cylindrical shape ultrasonic sensor UM18D has the outside diameter of M18 (18MM), copper enclosure with nickel plated surface stably working in harsh environment. Ultrasonic sensors can detect the status of containers. Such as full, empty, or half full. Ultrasonic sensors can be used to detect transparent objects, liquids, any rough, smooth, light dense materials, and irregular objects. Ultrasonic sensors can be applied in food processing plants to achieve closed-loop control systems for plastic packaging inspection. Combined with new technology, it can detect in humid environments such as bottle washing machines, noisy environments, and environments with extremely drastic temperature changes.
Cylindrical shape ultrasonic sensor UM18 series has the outside diameter of M18 (18MM), copper enclosure with nickel plated surface stably working in harsh environment. Wholesale price ultrasonic sensors that we supply diffuse type ultrasonic sensor and thru-beam ultrasonic sensors. The product can detect the status of containers. Such as full, empty, or half full.
Ultrasonic sensors can be used to detect transparent objects, liquids, any rough, smooth, light dense materials, and irregular objects.
Ultrasonic sensors from China manufacturer has best price and can be applied in food processing plants to achieve closed-loop control systems for plastic packaging inspection. Combined with new technology, it can detect in humid environments such as bottle washing machines, noisy environments, and environments with extremely drastic temperature changes. -
● Not affected by the color or shape of the target
● Not sensitive to dirt, dust, and mist
● Synchronization and temperature compensation
● Small blind spots
● Two switch or analog outputs
General Parameters
Parameters Model UM18D-1000NF-T3 UM18D-1000PF-T3 UM18D-1000I-T3 UM18D-1000V-T3 UM18T-40Y-A-EX UM18T-40Y-B-EX UM18T-40Y-A-EX UM18T-40Y-B-EX Sensing mode Diffused reflection Through-beam type Product picture 
Sensing distance 70~1000mm 20~40mm;optimum 20mm±2mm 20~60mm; optimum40mm±5mm Adjustment range 90~1000mm - Blind zone 0~70mm 5mm in front of transmitter and receiver Transducer frequency 200KHz 400KHz 200KHz Sensing object Standard 100*100mm 20~1200g/m ² paper and paper, alloy laminates, and thin film up to 0.4mm, automatic adhesive film Electrical Parameters Supply voltage 10~30VDC；10%ss 20~30VDC Response time - The automatic operation mode is 2.5ms The automatic operation mode is 6.5ms No load current ≤50mA ≤50mA Time delay 400ms ＜750ms ＜1.9s Repetitive accuracy ≤1% - Temperature drift ±1.5% - Output type NPN PNP analog4~20mA analog0~20V NPN/PNP:Imax=200mA (-V+2V) Circuit protection Reverse polarity protection, short circuit protection Reverse polarity protection, short circuit protection Indicator light (Yellow) Lit: Sensor within sensing range; Flicker: Teach-in sensor outside sensing range
(Red) Lit: Error; Flicker: Teach-in sensor outside sensing range(Green) Lit: single paper; Flicker: Teach-in;
(Red) Lit: Dual/Multiple paper; Flicker: no paperResolution ratio 0.35mm - Synchronous mode - Yes - Teach-in mode - Yes - Temperature compensation Yes Yes - Mechanical Parameters Housing material Copper with nickle plated Copper with nickle plated Sensing face material Foam polyurethane, glass filled with epoxy resin Foam polyurethane, glass filled with epoxy resin Connector type M12 2m PUR cable,7*0.25mm², M8 connector Environmental Parameters Ambient temperature -25~70℃（ no freezing, no condensation） 5~60°C, no freezing, no condensation Storage temperature -40~85℃ Protection rating IP65 Vibration resistance 10~55HZ (1.5mm amplitude for 30 minutes each in X,Y,Z directions) -
Sensing Mode Sensing Distance Wiring Type Output Type Product Model Diffused reflection type 70-1000mm M12 connector NPN UM18D-1000NF-T3-P PNP UM18D-1000PF-T3-P 4~20mA UM18D-1000I-T3-P 0~20V UM18D-1000V-T3-P Through-beam type 40mm cable with connector NPN UM18T-40NY-A-EX-P PNP UM18T-40PY-A-EX-P NPN UM18T-40NY-B-EX-P PNP UM18T-40PY-B-EX-P 60mm NPN UM18T-60NY-A-EX-P PNP UM18T-60PY-A-EX-P NPN UM18T-60NY-B-EX-P PNP UM18T-60PY-B-EX-P
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Tel: +86-13682005660
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