42KB-U2LPSN-A2

Micro Rectangular Sensor

Name: Micro Rectangular Sensor
Brand: Rockwell Automation
SKU: 42KB-U2LPSN-A2

Serial #:

Lifecycle status: End of Life

Rockwell Automation announces that as of August 01, 2027, the Micro Rectangular Sensor will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)

Discontinued Date: August 01, 2027 Replacement Category: Engineering Replacement

Description

PHOTOSWITCH Photoelectric Sensor, Micro Rectangular, 2m (6.6ft), Retroflective, Source (PNP), Red, Side View, 2m (6.5ft) cable

Lifecycle status: End of Life

Discontinued Date: August 01, 2027 Replacement Category: Engineering Replacement

Description

PHOTOSWITCH Photoelectric Sensor, Micro Rectangular, 2m (6.6ft), Retroflective, Source (PNP), Red, Side View, 2m (6.5ft) cable

Unique Product Identifier	42KB-U2LPSN-A2
UPC	662468477147
Estimated Lead Time	5 days
Standard Warranty Duration	1 year See details
Country of Origin	Japan

Light Source	Visible Red
Optics Position	Side View
Sensitivity Adjustment	Manually Adjustable

1:1 margin	2 m
Connection type	3-conductor 500V PVC jacketed cable 2 m
Current consumption, max	30 mA
LED status	Red ON: Output activated (label: OUT)
Leakage current, max	0.5 µa
Lens material	Polyarylate
Light source	Visible red
Max. output current	100 mA
Mode of sensing	Standard retroreflective
Operating voltage	12...24V DC ±10%
Operating voltage/mode	DC - light or dark operate selectable
Optics position	Side view
Pre failure notice	False
Protection type	Reverse polarity, false pulse, transient noise
Rated control supply voltage at DC	12 V
Response time	0.35 ms
Sensitivity adjustment	Potentiom
Suitable for safety functions	False
Supply current	25 mA
Type of electric connection	Connector M8
Type of light	Other
Type of switching output	PNP
Voltage type	DC
Wavelength of the sensor	660 nm
With reflector	True
With time function	False

Mechanical

Degree of protection (IP)	IP67
Degree of protection (NEMA)	4
Field of view	5 °
Height of sensor	25.4 mm
Length of sensor	15 mm
List of degrees of protection (NEMA)	1, 4, 6, 12, 13
Max. switching distance	2000 mm
Sensing mode	Light-/dark switching
Setting procedure	Manual adjustment
Shock	30 G with 1 ms pulse duration, meets or exceeds IEC 60947-5-2
Vibration	10...55 Hz, 1 mm Alitude, meets or exceeds IEC 60947-5-2
Weight	50 g
Width sensor	10.3 mm

Construction

Construction type housing	Cuboid
Housing material	Polyarylate
Material housing	Plastic
Material of optical surface	Plastic

Operating temperature	-25 °C
Relative humidity	5 to 85 %

Drawings
3D STEP Model (STP)	Download (ZIP)
Product Drawing	Drawing (DWG)

Drawings
3D STEP Model (STP) Download (ZIP)
Product Drawing Drawing (DWG)

General	Publication
Product Cutsheet	--

Installation Instructions	Publication
42kb-in001_-en-p	42KB-IN001

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Overview

Unique Product Identifier	42KB-U2LPSN-A2
UPC	662468477147
Estimated Lead Time	5 days
Standard Warranty Duration	1 year See details
Country of Origin	Japan

Electrical & Connectivity

Light Source	Visible Red
Optics Position	Side View
Sensitivity Adjustment	Manually Adjustable

1:1 margin	2 m
Connection type	3-conductor 500V PVC jacketed cable 2 m
Current consumption, max	30 mA
LED status	Red ON: Output activated (label: OUT)
Leakage current, max	0.5 µa
Lens material	Polyarylate
Light source	Visible red
Max. output current	100 mA
Mode of sensing	Standard retroreflective
Operating voltage	12...24V DC ±10%
Operating voltage/mode	DC - light or dark operate selectable
Optics position	Side view
Pre failure notice	False
Protection type	Reverse polarity, false pulse, transient noise
Rated control supply voltage at DC	12 V
Response time	0.35 ms
Sensitivity adjustment	Potentiom
Suitable for safety functions	False
Supply current	25 mA
Type of electric connection	Connector M8
Type of light	Other
Type of switching output	PNP
Voltage type	DC
Wavelength of the sensor	660 nm
With reflector	True
With time function	False

Physical Characteristics

Mechanical

Degree of protection (IP)	IP67
Degree of protection (NEMA)	4
Field of view	5 °
Height of sensor	25.4 mm
Length of sensor	15 mm
List of degrees of protection (NEMA)	1, 4, 6, 12, 13
Max. switching distance	2000 mm
Sensing mode	Light-/dark switching
Setting procedure	Manual adjustment
Shock	30 G with 1 ms pulse duration, meets or exceeds IEC 60947-5-2
Vibration	10...55 Hz, 1 mm Alitude, meets or exceeds IEC 60947-5-2
Weight	50 g
Width sensor	10.3 mm

Construction

Construction type housing	Cuboid
Housing material	Polyarylate
Material housing	Plastic
Material of optical surface	Plastic

Compliance & Environment

Operating temperature	-25 °C
Relative humidity	5 to 85 %

Drawings

Drawings
3D STEP Model (STP)	Download (ZIP)
Product Drawing	Drawing (DWG)

Drawings
3D STEP Model (STP) Download (ZIP)
Product Drawing Drawing (DWG)

Documents

Product Cutsheet General
--

42kb-in001_-en-p Installation Instructions
42KB-IN001

General	Publication
Product Cutsheet	--
Installation Instructions	Publication
42kb-in001_-en-p	42KB-IN001

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Search the Literature Library

Accessories

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Alternative Products

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Technotes

Technotes

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