(주)파워렉스코퍼레이션

(주)파워렉스코퍼레이션

상품번호 No.132

상품검색.

Access2313



◇ 제품정보 ◇		▒ Piezo Buzzer ▒



Model	:	EFM-473


SPEC	:	80 /12VDC/30cmdB


Remark1	:	3 ~ 16VDC

PIEZO BUZZER EFM

PIEZO BUZZER EFM-473

Piezo Buzzer

	Model	:	EFM-473

	Min. Sound Pressure Level	:	80 /12VDC/30cmdB

	Operating Voltage	:	3 ~ 16VDC

	Rated Voltage	:	12VDC

	Max. Consumption	:	3 /12VDCmA

제품상세설명

FEATURES

Low consumption
Continuous and fast pulsing tone

　

ELECTRICAL SPECIFICATIONS

TYPE	UNIT	EFM-473
Min. Sound Pressure Level	dB	80 /12V_DC/30cm
Rated Voltage	V_DC	12
Operating Voltage	V_DC	3 ~ 16
Max. Consumption	mA	3 /12V_DC
Oscillating Frequency	kHz	3.5 ± 0.5
Tone Nature		Continuous + Pulse(2.5Hz ± 20%)
Operating Temperature	ºC	-20 ~ +70
Weight	g	8.6
Case Material/Colour		PC/Black

　

PACKING INFORMATION

Packing	960 pcs per export carton
Carton Size	47 X 30.5 X 35 cm
G. Weight	10 kgs
N. Weight	8.5 kgs

　

DIMENSIONS

UNIT : mm

CHARACTERISTICS