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德國(guó)SICK光電開(kāi)關(guān)WL12G-3B2531

簡(jiǎn)單介紹

光電開(kāi)關(guān)WL12G-3B2531光電開(kāi)關(guān)WL12G-3B2531 現(xiàn)貨供應(yīng)W12G 漫反射式光電開(kāi)關(guān)WL12G-3B2531

產(chǎn)品描述

光電開(kāi)關(guān)WL12G-3B2531

現(xiàn)貨供應(yīng)W12G 漫反射式光電開(kāi)關(guān)WL12G-3B2531

Features
	Sensor/detection principle:	Photoelectric retro-reflective sensor, autocollimation
	Dimensions (W x H x D):	15.6 mm x 48.5 mm x 42 mm
	Housing design (light emission):	Rectangular
	Sensing range max.:	0 m ... 4 m ¹⁾
	Type of light:	Visible red light
	Light source:	LED ²⁾
	Wave length:	640 nm
	Angle of dispersion:	Ca. 1.5 °
	Adjustment:	Potentiometer, 11 turns
	Light spot size (distance):	? 25 mm (1.5 m)

Mechanics/electronics
	Supply voltage:	10 V DC ... 30 V DC ¹⁾
	Ripple:	≤ 5 Vpp ²⁾
	Power consumption:	≤ 30 mA ³⁾
	Output type:	NPN, PNP
	Switching mode:	Dark switching, Light switching
	Switching mode selector:	Selectable via L/D control wire
	Output current Imax.:	100 mA
	Response time:	≤ 330 μs ⁴⁾
	Switching frequency:	± 1,500 Hz ⁵⁾
	Connection type:	Connector M12, 5-pin
	Circuit protection:	A, C, D ⁶⁾ ⁷⁾ ⁸⁾
	Protection class:	II
	Weight:	120 g
	Polarisation filter:
	Housing material:	Metal
	Enclosure rating:	IP 66 IP 67 IP 69K
	Special feature:	For transparent objects
	Ambient operating temperature:	-40 °C ... 60 °C
	Ambient storage temperature:	-40 °C ... 75 °C
	UL File No.:	NRKH.E181493 & NRKH7.E181493
	Signal voltage PNP HIGH/LOW:	> Uv - 3 V / ca. 0 V

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