The Allen Bradley 42CB-D1LPAF-M4 is a high-speed photoelectric sensor designed for precision object detection in industrial automation. It operates reliably across various manufacturing and material handling tasks. Featuring a standard diffuse sensing mode, this 18 mm cylindrical sensor uses infrared technology for detecting objects at distances up to approximately 110 mm, with a fast response time of 0.50 milliseconds. Its compact and durable plastic housing, combined with a 4-pin DC Micro Quick Disconnect connection, makes it suitable for harsh environments while ensuring straightforward installation. Compatible with PNP circuitry, it supports 10 to 30 VDC operating voltage and supports both light and dark operate modes, providing flexibility in detecting different target types. The 42CB-D1LPAF-M4 is part of Allen Bradley’s Reliable PhotoSwitch line, known for performance consistency and ease of integration with control systems in automation setups.
Key Features of Allen Bradley 42CB-D1LPAF-M4
High-speed detection with response time as fast as 0.50 ms for efficient automation
18 mm cylindrical design ideal for tight spaces in machinery and conveyor setups
Infrared standard diffuse sensing technology for versatile object detection
PNP output configuration compatible with common industrial control systems
Wide operating voltage range of 10 to 30 VDC
4-pin DC Micro Quick Disconnect for simple wiring and maintenance
Robust plastic housing providing resistance to dust and moisture
Selectable light or dark operate modes to suit different application requirements
LED indicators for quick status monitoring and troubleshooting
Technical Specs of 42CB-D1LPAF-M4
Specification
Details
Sensing Method
Standard Diffuse Infrared
Sensing Distance
Approx. 110 mm
Operating Voltage
10 to 30 VDC
Output Type
PNP
Connection Type
4-pin DC Micro Quick Disconnect
Response Time
0.50 ms
Housing Diameter
18 mm Cylindrical
Operating Temperature
Typical industrial range
Material
Plastic
Applications / Use Case
The Allen Bradley 42CB-D1LPAF-M4 excels in manufacturing and assembly line automation due to its fast and reliable object detection capabilities. It is well suited for conveyor systems, packaging machines, and robotic cells, where detecting the presence or absence of items rapidly is critical for operational efficiency. The sensor’s diffuse mode makes it effective for detecting varied product surfaces without requiring reflective tags or targets. It also supports safety systems by providing accurate object presence signals that can prevent equipment collisions or errors. Its durable build ensures long service life, even in environments with dust, moisture, or moderate vibrations, making it a dependable choice for industrial automation tasks that require consistent sensing performance.
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42CB-D1LPAF-M4
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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