MCM Electronics

Alarm B214 Ultrasonic ProximityMCM Part #: 28-6350  |  Kemo Electronic Part #: B214

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Ultrasonic Proximity Sensor

Kit combines an ultrasonic sender and receiver, mounted on the same PC board, to detect the presence of large objects. Use as a proximity alarm or as vehicle back up alarm. Range is adjustable from 4~32". Sensitivity is adjusted via board mounted potentiometer, LED lights when object is detected. Requires 9~12VDC, 120mA. Board measures 21/4" (W) x 13/4" (D) x 3/4" (H). Includes all components, assembly required.

Product Description

Specifications
Kit To solder yourself
Operating voltage 9 - 12 V/DC
Operating frequency approx. 40 kHz
Range approx. 10 - 80 cm, depending on the size of the body (approx. 0,01 - 0,5 m²)
Display LED
Current consumption < 10 mA
Board dimensions approx. 55 x 45 mm

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Package Specifications & Dimensions
Weight:0.0714 lbs.
Hazardous:No
Warranty:90 days
Need to Return?
Length:8 in.
Width:4.75 in.
Height:0.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 693

MCM Cat 56, Page 619

PDF Reference
Datasheet

Requires Adobe Acrobat Reader.

Mfr. Info

Mfr. Name:Kemo Electronic
Mfr. Part Number:B214