| Light Source |
Visible Red
|
|---|---|
| Optics Position |
Face View
|
| Sensing Mode |
Transmitted Beam Pair
|
| Sensitivity Adjustment |
Not Adjustable Sensitivity
|
| Degree of protection (NEMA) |
1
|
|---|---|
| Degree of protection (IP) |
IP40
|
| Width sensor |
12.5 mm
|
| Height of sensor |
18 mm
|
| Length of sensor |
3.5 mm
|
| Max. switching distance |
500 mm
|
| Sensing mode |
Light switching
|
| Sensitivity adjustment |
Potentiom
|
| Suitable for safety functions |
False
|
| Weight, max |
40 g
|
| Wavelength of the sensor |
660 nm
|
|---|---|
| Max. output current |
80 mA
|
| Response time |
0.5 ms
|
| Voltage type |
DC
|
| Material housing |
Other
|
| Rated control supply voltage at DC |
24 V
|
| Type of switching output |
PNP
|
| Setting procedure |
Manual adjustment
|
| Type of electric connection |
Cable
|
| Type of light |
Multi-coloured LED
|
| Scope of delivery of the one-way system |
Transmitter and receiver
|
| Leakage current, max |
0.5 µa
|
| Transmitting LED |
Visible red 660nm
|
| Operating voltage |
24V DC (±10%)
|
| Lens material |
Polycarbonate
|
| Supply current |
Source: 15 mA, Receiver: 15 mA
|
| Optics position |
Face view (without sensitivity adjustment)
|
| Connection type |
Source: 2 conductor 500V PVC jacketed cable 6.5 ft (2m)
|
| Protection type |
Transient noise
|
| LED status |
Red ON: output energized
|
| With time function |
False
|
| Pre failure notice |
False
|
| With communication interface analogue |
False
|
| With communication interface AS-Interface |
False
|
| With communication interface CANOpen |
False
|
| With communication interface DeviceNet |
False
|
| With communication interface Ethernet |
False
|
| With communication interface INTERBUS |
False
|
| With communication interface PROFIBUS |
False
|
| With communication interface RS-232 |
False
|
| With communication interface RS-422 |
False
|
| With communication interface RS-485 |
False
|
| With communication interface SSD |
False
|
| With communication interface SSI |
False
|
| With reflector |
False
|
| 1:1 margin |
50 cm
|
| Output energized |
Dark
|
| Max. opening angle |
40 °
|
|---|---|
| Relative humidity, max |
85 %
|
| Ambient temperature |
-13 °F
|
| Ambient temperature, max |
-25 °C
|
| Material of optical surface |
Plastic
|
|---|---|
| Housing material |
Polyester
|
| Material of cable sheath |
Polyvinyl chloride (PVC)
|
| Drawings | |
|---|---|
| 3D STEP Model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 3D STEP Model (STP) Download (ZIP) |
| Product Drawing Drawing (DWG) |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| Installation Instructions | 42ka-in001_-en-p | 42KA-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
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| Light Source |
Visible Red
|
|---|---|
| Optics Position |
Face View
|
| Sensing Mode |
Transmitted Beam Pair
|
| Sensitivity Adjustment |
Not Adjustable Sensitivity
|
| Degree of protection (NEMA) |
1
|
|---|---|
| Degree of protection (IP) |
IP40
|
| Width sensor |
12.5 mm
|
| Height of sensor |
18 mm
|
| Length of sensor |
3.5 mm
|
| Max. switching distance |
500 mm
|
| Sensing mode |
Light switching
|
| Sensitivity adjustment |
Potentiom
|
| Suitable for safety functions |
False
|
| Weight, max |
40 g
|
| Wavelength of the sensor |
660 nm
|
|---|---|
| Max. output current |
80 mA
|
| Response time |
0.5 ms
|
| Voltage type |
DC
|
| Material housing |
Other
|
| Rated control supply voltage at DC |
24 V
|
| Type of switching output |
PNP
|
| Setting procedure |
Manual adjustment
|
| Type of electric connection |
Cable
|
| Type of light |
Multi-coloured LED
|
| Scope of delivery of the one-way system |
Transmitter and receiver
|
| Leakage current, max |
0.5 µa
|
| Transmitting LED |
Visible red 660nm
|
| Operating voltage |
24V DC (±10%)
|
| Lens material |
Polycarbonate
|
| Supply current |
Source: 15 mA, Receiver: 15 mA
|
| Optics position |
Face view (without sensitivity adjustment)
|
| Connection type |
Source: 2 conductor 500V PVC jacketed cable 6.5 ft (2m)
|
| Protection type |
Transient noise
|
| LED status |
Red ON: output energized
|
| With time function |
False
|
| Pre failure notice |
False
|
| With communication interface analogue |
False
|
| With communication interface AS-Interface |
False
|
| With communication interface CANOpen |
False
|
| With communication interface DeviceNet |
False
|
| With communication interface Ethernet |
False
|
| With communication interface INTERBUS |
False
|
| With communication interface PROFIBUS |
False
|
| With communication interface RS-232 |
False
|
| With communication interface RS-422 |
False
|
| With communication interface RS-485 |
False
|
| With communication interface SSD |
False
|
| With communication interface SSI |
False
|
| With reflector |
False
|
| 1:1 margin |
50 cm
|
| Output energized |
Dark
|
| Max. opening angle |
40 °
|
|---|---|
| Relative humidity, max |
85 %
|
| Ambient temperature |
-13 °F
|
| Ambient temperature, max |
-25 °C
|
| Material of optical surface |
Plastic
|
|---|---|
| Housing material |
Polyester
|
| Material of cable sheath |
Polyvinyl chloride (PVC)
|
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
-- |
|
42ka-in001_-en-p
Installation Instructions
42KA-IN001 |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| Installation Instructions | 42ka-in001_-en-p | 42KA-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
Alternative Products
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Loading
Copyright ©2026 Rockwell Automation, Inc.