Specs Self-Contained Full-Spectrum Sensor LR-W series

Sensor

Model		LR-W500	LR-W500C	LR-W70	LR-W70C	LR-WF10	LR-WF10C
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Type		2 m cable type	M12 connector 4-pin type	Small/Dual Spot Type 2 m cable type	Small/Dual Spot Type M12 connector 4-pin type	Fiber Type 2 m cable type	Fiber Type M12 connector 4-pin type
Detecting distance		30 to 500 mm		30 to 70 mm		Detecting Distance and Min. Spot Diameter Based on Attached Fiber Head
Min. spot diameter		Adjustable spot Approx. ø3.5 mm at 100 mm Approx. ø9 mm at 250 mm Approx. ø18 mm at 500 mm		Approx. 1.6 x 2.9mm at 50 mm
Light source		White LED
Mutual interference reduction function		Up to 2 units when alternate frequencies set
Timer		OFF/ON delay/OFF delay/One-shot
Response time		200 µs/1 ms/10 ms/100 ms/500 ms selectable ^*1		1-Spot Mode: 200 µs, 1 ms, 10 ms, 100 ms, 500 ms selectable 2-Spot Mode, Difference Monitoring: 500 µs, 2.5 ms, 20 ms, 200 ms, 999 ms selectable 2-Spot Mode, 2-Point Matching: 400 µs, 2 ms, 20 ms, 200 ms, 999 ms selectable^*1		250 µs, 1 ms, 10 ms, 100 ms, 500 ms Selectable^1^6
I/O	Control output	NPN open collector/PNP open collector selectable 30 VDC or less, 50 mA or less, remaining voltage: 2 V or less N.O./N.C. selectable ^*2		NPN open collector/PNP open collector selectable 30 VDC or less, 50 mA or less, remaining voltage: 2 V or less N.O./N.C. selectable ^*4
	External input	Tuning /Transmission OFF selectable Short circuit current: 1 mA or less for NPN/2 mA or less for PNP For the applied voltage, see the wiring diagrams in the instruction manual. For the input times, see the time charts in the instruction manual. ^*2
Protection circuit		Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection
Power supply	Power voltage	10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS
	Current consumption	65 mA or less (without load) at 24 VDC; 120 mA or less (without load) at 12 VDC ^*3		60 mA or less (without load) at 24 VDC; 110 mA or less (without load) at 12 VDC)^*5		50 mA or less (without load) at 24 VDC; 90 mA or less (without load) at 12 VDC^*7
Environmental resistance	Enclosure rating	IP65/IP67 (IEC60529)		IP65／IP67 (IEC60529)		IP65 (IEC60529)^8^9
	Ambient light	Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less
	Ambient temperature	-20 to +50 °C (No freezing)				-20 to +45 °C (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
	Shock resistance	1,000 m/s², 6 times in each of the X, Y, and Z directions
Material		Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES Lens cover and display: PMMA (scratch-resistant coating), Cable bushing: PBT, Cable: PVC, Spot adjustment dial: Iron (triiron tetraoxide coated)	Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES Lens cover and display: PMMA (scratch-resistant coating), Spot adjustment dial: Iron (triiron tetraoxide coated) Connector ring: PMP, Connector socket: PEI	Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES, Lens cover and display: PMMA (scratch-resistant coating), Cable bushing: PBT, Cable: PVC	Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES, Lens cover and display: PMMA (scratch-resistant coating), Connector ring: PMP, Connector socket: PEI	Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES, Display: PMMA (scratch-resistant coating), Cable bushing: PBT, Cable: PVC, Fiber locking mount: PBT, NBR, Silicone rubber, SUS304, SUSXM7 Adapter: PBT	Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES, Display: PMMA (scratch-resistant coating), Connector ring: PMP, Connector socket: PEI, Fiber locking mount: PBT, NBR, Silicone rubber, SUS304, SUSXM7 Adapter: PBT
Weight		Approx. 170 g (including cable)	Approx. 110 g	Approx. 130 g (including cable)	Approx. 75 g	Approx. 150 g (including cable)	Approx. 95 g
^1 When alternate frequencies are set, the response time increases by approximately 20%. ^2 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com). If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office. ^3 195 mA or less (at 10 V, with load) ^4 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com).If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office. ^5 180 mA or less (at 10 V, with load) ^6 When using the IO-Link communication, if the response time is set in 1ms or more, it becomes approximately 10% slower. ^7 160 mA or less (at 10 V, with load) ^8 When the following small-diameter fiber units (the diameter of the cable is ø1.3 or ø1.0) are used, the IP65 rating cannot be satisfied (FU-4F/66/91/93/43/63/63T etc.). When any small-diameter fiber units except for the above are used, IP65 is applied. ^*9 When the waterproof adapter A/B are not used at the time of installation of a small-diameter fiber unit, the IP65 enclosure rating cannot be satisfied.