LK-H027 | Keyence | Sensor Head
LK-H027 | Keyence | Sensor Head
Part #: LK-H027 Manufactured by: Keyence

LK-H027 | Keyence | Sensor Head

Regular price
$2,082.00
Sale price
$2,082.00
Regular price
Never Used Surplus
2 in Stock
Product Overview
The LK-H027 sensor head, part of Keyence's LK-G5000 series, is a wide-type sensor designed for diffuse reflection mounting...  Read more
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Warranty for item #: LK-H027
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LK-H027 | Keyence | Sensor Head
    LK-H027 | Keyence | Sensor Head
LK-H027 | Keyence | Sensor Head
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Product Description P/N: LK-H027

Description / Specifications

Description

The LK-H027 is a sensor head from Keyence's LK-G5000 series, designed for precise measurements in industrial settings. It operates in the diffuse reflection mounting mode with a reference distance of 20 mm and a measurement range of ± 3 mm.

Equipped with a red semiconductor laser emitting light at a wavelength of 690 nm, the LK-H027 is classified as Class 2 according to IEC60825-1 and Class II according to FDA(CDRH) standards, with an output of 0.95 mW. The beam spot diameter at the reference distance is 25 μm x 1400 μm.

For range settings of 2.55 μs, 5 μs, and 10 μs, the center and far ranges vary accordingly: ± 0.3 mm to -3.0 mm, ± 1.2 mm to -3.0 mm, and ± 2.5 mm to -3.0 mm, respectively. Linearity is within ± 0.02 of F.S. (full scale), which is 6 mm, and repeatability is 0.02 μm.

 

Technical Specifications 

 

Part #

LK-H027

Manufacturer

KEYENCE CORP

Category

Sensors & Switches

Subcategory

Laser Gauging System

Reference distance

20mm

Measuring range

±3 mm*1

Type

Red semiconductor laser

Wavelength

655nm

Laser class

IEC 60825-1: Class 2

 

FDA(CDRH)21CFR Part 1040.10: Class II

Output

0.95mW

Spot diameter (at standard distance)

25 µm x 1,400 µm

Linearity

±0.02%of F.S. (F.S.= 6 mm)*2

Repeatability

0.02 µm (0.01 µm)*3

Sampling cycle

2.55/5/10/20/50/100/200/500/1000 µs (9 steps selectable)

Temperature characteristics

0.01% of F.S./°C (F.S.= 6 mm)

Enclosure rating

IP67

Ambient light

Incandescent lamp or fluorescent lamp: 10,000 lux max.

Ambient temperature

0 to +50 °C

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

Material

Aluminium die-cast

Weight

Approx. 230 g

 

 

Information About LK-H027

 

The LK-H027 sensor head, part of the Keyence LK-G5000 series, represents a wide-type sensor designed for diffuse reflection mounting mode. Operating at a reference distance of 20 mm, it provides a measurement range of ±3 mm. The light source employed is a red semiconductor laser with a wavelength of 690 nm. In terms of laser safety classifications, the LK-H027 adheres to IEC60825-1 Class 2 and FDA(CDRH) Class II standards, ensuring compliance with industry safety protocols. The sensor outputs at 0.95 mW.

At the reference distance, the beam spot diameter measures 25 μm x 1400 μm. The sensor incorporates an LED indicator that turns green within approximately ±0.15 mm of the reference position when the laser emission occurs. The device offers flexibility in range settings with three options: 2.55 μs, 5 μs, and 10 μs. Each setting provides a specific center position and far range values, contributing to versatile measurement capabilities.

The LK-H027 demonstrates commendable linearity, maintaining accuracy within ±0.02 of Full Scale (F.S.), where F.S. corresponds to 6 mm. Repeatability is specified at 0.02 μm, showcasing consistent and precise performance. The sampling cycle offers nine selectable steps, ranging from 2.55 μs to 1000 μs, accommodating various application requirements.

Temperature fluctuations are managed effectively, with a deviation of 0.01% of F.S./°C, considering a Full Scale of 6 mm. The enclosure is rated at IP67, signifying robust protection against dust and water ingress. Constructed from aluminum die-cast material, the sensor head strikes a balance between durability and weight, tipping the scales at approximately 230 grams.

 

Manufacturer information

Keyence Corporation, founded in 1974, is a global leader in automation and inspection technology. Specializing in sensors, vision systems, lasers, and more, Keyence provides innovative solutions for manufacturing and research across various industries worldwide.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
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warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description

The LK-H027 is a sensor head from Keyence's LK-G5000 series, designed for precise measurements in industrial settings. It operates in the diffuse reflection mounting mode with a reference distance of 20 mm and a measurement range of ± 3 mm.

Equipped with a red semiconductor laser emitting light at a wavelength of 690 nm, the LK-H027 is classified as Class 2 according to IEC60825-1 and Class II according to FDA(CDRH) standards, with an output of 0.95 mW. The beam spot diameter at the reference distance is 25 μm x 1400 μm.

For range settings of 2.55 μs, 5 μs, and 10 μs, the center and far ranges vary accordingly: ± 0.3 mm to -3.0 mm, ± 1.2 mm to -3.0 mm, and ± 2.5 mm to -3.0 mm, respectively. Linearity is within ± 0.02 of F.S. (full scale), which is 6 mm, and repeatability is 0.02 μm.

 

Technical Specifications 

 

Part #

LK-H027

Manufacturer

KEYENCE CORP

Category

Sensors & Switches

Subcategory

Laser Gauging System

Reference distance

20mm

Measuring range

±3 mm*1

Type

Red semiconductor laser

Wavelength

655nm

Laser class

IEC 60825-1: Class 2

 

FDA(CDRH)21CFR Part 1040.10: Class II

Output

0.95mW

Spot diameter (at standard distance)

25 µm x 1,400 µm

Linearity

±0.02%of F.S. (F.S.= 6 mm)*2

Repeatability

0.02 µm (0.01 µm)*3

Sampling cycle

2.55/5/10/20/50/100/200/500/1000 µs (9 steps selectable)

Temperature characteristics

0.01% of F.S./°C (F.S.= 6 mm)

Enclosure rating

IP67

Ambient light

Incandescent lamp or fluorescent lamp: 10,000 lux max.

Ambient temperature

0 to +50 °C

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

Material

Aluminium die-cast

Weight

Approx. 230 g

 

 

Information About LK-H027

 

The LK-H027 sensor head, part of the Keyence LK-G5000 series, represents a wide-type sensor designed for diffuse reflection mounting mode. Operating at a reference distance of 20 mm, it provides a measurement range of ±3 mm. The light source employed is a red semiconductor laser with a wavelength of 690 nm. In terms of laser safety classifications, the LK-H027 adheres to IEC60825-1 Class 2 and FDA(CDRH) Class II standards, ensuring compliance with industry safety protocols. The sensor outputs at 0.95 mW.

At the reference distance, the beam spot diameter measures 25 μm x 1400 μm. The sensor incorporates an LED indicator that turns green within approximately ±0.15 mm of the reference position when the laser emission occurs. The device offers flexibility in range settings with three options: 2.55 μs, 5 μs, and 10 μs. Each setting provides a specific center position and far range values, contributing to versatile measurement capabilities.

The LK-H027 demonstrates commendable linearity, maintaining accuracy within ±0.02 of Full Scale (F.S.), where F.S. corresponds to 6 mm. Repeatability is specified at 0.02 μm, showcasing consistent and precise performance. The sampling cycle offers nine selectable steps, ranging from 2.55 μs to 1000 μs, accommodating various application requirements.

Temperature fluctuations are managed effectively, with a deviation of 0.01% of F.S./°C, considering a Full Scale of 6 mm. The enclosure is rated at IP67, signifying robust protection against dust and water ingress. Constructed from aluminum die-cast material, the sensor head strikes a balance between durability and weight, tipping the scales at approximately 230 grams.

 

Manufacturer information

Keyence Corporation, founded in 1974, is a global leader in automation and inspection technology. Specializing in sensors, vision systems, lasers, and more, Keyence provides innovative solutions for manufacturing and research across various industries worldwide.

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