Catalog standard photoelectric sensors_eng.pdf - PEPPERL & FUCHS

Catalogue Catalog standard photoelectric sensors_eng.pdf

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Fibre optic professional amplifier for glass fibre optics

VL18LL-M/40a/118/...

Features

• Clearly aranged professional control panel with very light Light emitting diode display

• Flashing power on LED in case of short-circuit

• Light/dark professional switch as manufacturer of potentiometer

• Multiple device installation possible, no mutual interference

• Not sensitive to ambient light, even with switched energy saving lamps

• Protection class 2

• Extensive fibre optic product selection as accessories

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For suitable professional cable sockets, reflectors, mounting aids and more, please refer to chapter "Accessories".

Technical Data


		VL18LL-M/30/40a/118	VL18LL-M/32/40a/118	VL18LL-M/40a/118/128
Detection range	depends on the fibre optics being used see selection table for fibre optics		♦	♦
Light source	LED, Red light, 650 nm
Approvals	CE, cULus	♦	♦	♦
Light type	red, modulated light
Angle of divergence	26 °	♦	♦	♦
Optical face	frontal	♦♦♦
Ambient light limit	30000 Lux	♦	♦	♦
Hysteresis	< 15 %	♦♦♦
Operating professional display	LED green, flashes in case of short-circuit	♦	♦	♦
Function display	LED yellow, professional lights up with receiver lit	♦♦♦
Operating elements	Sensitivity adjuster, light/dark switch	♦	♦	♦
Operating voltage	10 ... 30 V DC , class 2	♦♦♦
Protection class	II , rated voltage < 300 VAC with degree of pollution 1-2 according to IEC 60664-1	♦	♦	♦
Ripple	10 %	♦♦♦
No-load supply current	< 35 mA	♦	♦	♦
Switching type	light/dark ON, switchable	♦♦♦
Signal output	Push-pull output short-circuit proof overvoltage protected	♦
	1 NPN output, short-circuit proof, protected from reverse polarity, open collector	♦
1 PNP output, short-circuit proof, protected from reverse polarity, open collector		♦
Switching voltage	30 V DC	♦♦♦
Switching current	max. 200 mA	♦	♦	♦
Switching frequency	500 Hz	♦♦♦
Response time	1 ms	♦	♦	♦
Standards	EN 60947-5-2	♦♦♦
Ambient temperature	-25 ... 70 °C (248 ... 343 K)	♦	♦	♦
Storage temperature	-30 ... 70 °C (243 ... 343 K)	♦♦♦
Protection degree	IP67	♦	♦	♦
Connection	M12 manufacturer of connector, 4-pin	♦♦♦
Material
Housing	brass, nickel-plated	♦♦♦
Optical face	plastic	♦	♦	♦
Mass	60 g	♦♦♦

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Subject to reasonable modifications due to technical advances.

356 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com