336A4932APG01 W CPT 115VPL 115VTB

VT5035-1X
SE3520608830262-AD1
DS200LDCCH1AMA
42GE35AF364RGT
6ES7141-1BF12-0XB0
1756-M16SE
AMM42
1756-PB75R
PCU1500S7
SFLA36AI0250

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描述

反光板型光电开关把发光器和收光器装入同一个装置内,在它的前方装一块反光板,利用反射原理完成光电控制作用的称为反光板反射式(或反射镜反射式)光电开关。正常情况下,发光器发出的光被反光板反射回来被收光器收到;一旦光路被检测物挡住,收光器收不到光时,光电开关就动作,输出一个开关控制信号。

PM5539 PM 5539 TV Colour Analyser / Fluke / Philips /

Fluke Philips PM8943A 650 MHz FET Probe/Case

Philips PM5665 WAVEFORM MONITOR PM 5665 With PM 5667

PHILIPS PM 5542 DATALINE CONTROLLER PM-5542G/01 KF-704

PHILIPS PM5193 50MHZ PROGRAMMABLE FUNCTION SYNTHESIZER

PHILIPS PM6680B HIGH RESOLUTION PROGR. TIME/COUNTER!!

Fluke Philips PM5193M 50 MHz Function Gen Refurbished

PHILIPS FLUKE PM6680 225 MHZ TIMER COUNTER GPIB

PHILIPS FLUKE PM 5781 PM5781 125 MHz Pulse Genarator

PHILIPS / FLUKE PM3585 200MHz LOGIC ANALYZER

Philips PM2812 Programmable Power Supply 60V/5A & 10A
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