Home / Keyence / Self-contained CMOS Laser Sensor / Keyence LR-ZH490CB

Keyence LR-ZH490CB

M18 threaded mount w/ M12 connector type, 490 mm.

MPN: LR-ZH490CB
Category: Self-contained CMOS Laser Sensor

€200.34excl. VAT & shipping

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What is the Keyence LR-ZH490CB?

M18 threaded mount w/ M12 connector type, 490 mm. LR-ZH490CB. Series: Self-contained CMOS Laser Sensor. Series code: LR-Z series

Specifications

Model Name	M18 threaded mount w/ M12 connector type, 490 mm
Model Code	LR-ZH490CB
Series Title	Self-contained CMOS Laser Sensor
Series Code	LR-Z series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR53790&dlModelId=PM_243H9CB&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/photoelectric/lr-z/downloads/?mode=cd&modelId=PM_243H9CB
Manuals URL	https://www.keyence.com/products/sensor/photoelectric/lr-z/downloads/?mode=ma&modelId=PM_243H9CB
Model	LR-ZH490CB*1
Type	U.C.D. FunctionDistance based laser sensor
Appearance	M18 Threaded mount
Output	NPN/PNP selectable
Cable connection	M12 connector, 4-pin
Detectable distance	25 to 490 mm 0.98" to 19.29" (465 to 0)*2
Standard detectable deviation	25 to 170 mm 0.98" to 6.69": 9 mm 0.35"170 to 290 mm 6.69" to 11.42": 25 mm 0.98"290 to 390 mm 11.42" to 15.35": 40 mm 1.57"390 to 490 mm 15.35" to 19.29": 50 mm 1.97"
Display resolution	1 to 5 (1 to 5 mm 0.04" to 0.20")
Spot size	Approx. ø3 mm ø0.12"
Response time	1.5 ms / 10 ms / 50 ms selectable
Light source - Type	Red laser (660 nm)
Light source - Laser class	Class 2 laser product (IEC60825-1)Class II Laser product (FDA(CDRH) Part1040.10)
Function - Indicator	3-digit 7-segment display (white),output indicator (yellow),DATUM indicator (orange),1 spot indicator (green)
Function - Timer	OFF/ON delay/OFF delay/One-shot
Specifications - Power voltage	10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS
Specifications - Power consumption	450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V)
Specifications - Control output	NPN open collector/PNP Open collector selectable,Applied voltage 30 VDC or less, Control current 100 mA or less, Residual voltage 1.2 V or less at 10 mA or less, 2 V or less at 10 to 100 mA
Specifications - Protection circuit	Protection against reverse power connection, output overcurrent, output surge, reverse output connection
Specifications - Output operation	Light-ON / Dark-ON selectable
Specifications - External input	Input time calibration: 35 ms or more ON, 35 ms or more OFFLaser emission stop: 2 ms or more ON, 20 ms or more OFFShort-circuit current NPN: 1 mA or less/PNP: 2 mA or less
Environmental resistance - Enclosure rating	IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB3, Diversey3
Environmental resistance - Insulation resistance	20 MΩ or more (500 VDC)
Environmental resistance - Ambient light	Incandescent lamp: 10,000 lux or lessSunlight: 20,000 lux or less at 240 mm 9.45"4Incandescent lamp: 2,000 lux or lessSunlight: 4,000 lux or less at 490 mm 19.29"4
Environmental resistance - Ambient temperature	-10 to +50 °C 14 to 122 °F (No freezing)
Environmental resistance - Relative humidity	35 to 85 % RH (No condensation)
Environmental resistance - Storage temperature	-25 to +75 °C -13 to 167 °F (No freezing)
Environmental resistance - Withstand voltage	1,000 VAC, 50/60 Hz, 1 min
Environmental resistance - Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
Environmental resistance - Shock resistance	1,000 m/s2, 6 times in each of the X, Y, and Z directions
Material	Case: SUS316L, Display: PES, Lens cover: PMMA with scratch-resistant coating, Packing/Connector ring: FKM, Nut: SUS316L, Lock washer: SUS304
Accompanying items	Instruction Manual, FDA warning/certification/identification label,Laser warning/explanation labels
Weight	Approx. 75 g

LR-ZH490CB: frequently asked questions

When can LR-ZH490CB be shipped?

LR-ZH490CB is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up LR-ZH490CB in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for LR-ZH490CB and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for LR-ZH490CB, subject to availability and destination.