42RLL-4000B
Heavy Duty Sensor
Rockwell Automation announces that as of February 28, 2023, the Heavy Duty Sensor will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
February 28, 2023
Replacement Category:
Engineering Replacement
Rockwell Automation announces that as of February 28, 2023, the Heavy Duty Sensor will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
February 28, 2023
Replacement Category:
Engineering Replacement
| Wavelength of the sensor |
940 nm
|
|---|---|
| Voltage type |
AC
|
| Material housing |
Plastic
|
| Rated control supply voltage at AC 50 Hz |
102 V
|
| Rated control supply voltage at AC 60 Hz |
102 V
|
| Setting procedure |
Manual adjustment
|
| Type of electric connection |
Screw connection
|
| Type of light |
Infrared light
|
| Scope of delivery of the one-way system |
Transmitter
|
| Lens material |
Acrylic
|
| Protection type |
False pulse
|
| Indicators |
Red: Power
|
| With time function |
False
|
| With monitoring function downstream switching devices |
False
|
| With restart blockage |
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
|
| With other analogue output |
False
|
| Power consumption |
2 VA
|
| Sensitivity adjustment |
True
|
| Category |
Standard ON/OFF
|
| Max. opening angle |
3 °
|
|---|---|
| Operating temperature |
-40 °C
|
| Relative humidity |
5 to 90 %
|
| Degree of protection (IP) |
IP66
|
|---|---|
| Diameter sensor |
79.4 mm
|
| Height of sensor |
203.2 mm
|
| Length of sensor |
101.6 mm
|
| Max. switching distance |
274000 mm
|
| Sensing mode |
Light-/dark switching
|
| Vibration |
10...55 Hz, 1 mm Alitude, meets or exceeds IEC 947-5-2
|
| Shock |
30 G, meets and exceeds IEC 947-5-2
|
| Suitable for safety functions |
False
|
| Degree of protection |
NEMA 3, 4, 12, 13
|
| Material of optical surface |
Plastic
|
|---|---|
| Construction type housing |
Cylinder plain
|
| Housing material |
Noryl®
|
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
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| Wavelength of the sensor |
940 nm
|
|---|---|
| Voltage type |
AC
|
| Material housing |
Plastic
|
| Rated control supply voltage at AC 50 Hz |
102 V
|
| Rated control supply voltage at AC 60 Hz |
102 V
|
| Setting procedure |
Manual adjustment
|
| Type of electric connection |
Screw connection
|
| Type of light |
Infrared light
|
| Scope of delivery of the one-way system |
Transmitter
|
| Lens material |
Acrylic
|
| Protection type |
False pulse
|
| Indicators |
Red: Power
|
| With time function |
False
|
| With monitoring function downstream switching devices |
False
|
| With restart blockage |
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
|
| With other analogue output |
False
|
| Power consumption |
2 VA
|
| Sensitivity adjustment |
True
|
| Category |
Standard ON/OFF
|
| Max. opening angle |
3 °
|
|---|---|
| Operating temperature |
-40 °C
|
| Relative humidity |
5 to 90 %
|
| Degree of protection (IP) |
IP66
|
|---|---|
| Diameter sensor |
79.4 mm
|
| Height of sensor |
203.2 mm
|
| Length of sensor |
101.6 mm
|
| Max. switching distance |
274000 mm
|
| Sensing mode |
Light-/dark switching
|
| Vibration |
10...55 Hz, 1 mm Alitude, meets or exceeds IEC 947-5-2
|
| Shock |
30 G, meets and exceeds IEC 947-5-2
|
| Suitable for safety functions |
False
|
| Degree of protection |
NEMA 3, 4, 12, 13
|
| Material of optical surface |
Plastic
|
|---|---|
| Construction type housing |
Cylinder plain
|
| Housing material |
Noryl®
|
Documents
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
Technotes
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Copyright ©2026 Rockwell Automation, Inc.