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Ultrasonic Transducer KPMB-28012 series Magnetic Buzzer
95dB 85 75 65
4
300mA 150
8 12 16 VAC
DIMENSIONS
42
Top View
Model No
Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Operating Temperature Weight
KPMB-28012
12VAC/50Hz 10.5~13.5VAC/50Hz
250mA/12VAC 75dB/12VAC/20cm
-25~+60¡æ 9g
* Value applying at rated voltage
color Black ABS Framework Material
Pin Terminal
Bottom View
all dimensions are in mm
PCT-5120 series Ultra Sonic Transducer
FREQUENCY RESPONSE [actual curve of type]
DIMENSIONS
Side View
Bottom View
applied voltage: 12 Vp-p. 1/2 duty, sine wave distance for measurement: 30cm
Model No
Rated Voltage Max. Allowable Voltage Rated Frequency Range Rated Sensitivity Resonant Frequency Operating Temperature Weight
PCT-5120
10Vp-p 30Vp-p 2.
PCT-5120 Datasheet
