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Allen Bradley Photoswitch 42KL-F2LBL-F4

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42KL-F2LBL-F4

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The Allen Bradley 42KL-F2LBL-F4 operates as a photoelectric sensor, utilizing a fixed focus diffuse sensing mode with a focal point of 43 mm. It requires an operating voltage of 10.8 to 30V DC, drawing a current consumption of 35 mA, and provides reliable output in both sink (NPN) and source (PNP) configurations.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply 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 firmware.

Technical specifications for 42KL-F2LBL-F4

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LinePhotoswitch
Part Number42KL-F2LBL-F4
Weight10.00 lbs (4.54 kg)
Sensing ModeFixed Focus Diffuse
Focal Point43 mm
Operating Voltage10.8–30V DC
Current Consumption35 mA
Output TypeBoth Sink (NPN) and Source (PNP)
Response Time1 ms
Connection Type4-pin DC Micro (M12) QD on 152mm (6in) Pigtail
Status IndicatorsGreen (Power), Amber (Output), Orange (Margin/Short Circuit)
Enclosure RatingNEMA 4X, 6P
IP RatingIP67
Installation Altitude1000 m
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Part number 42KL-F2LBL-F4 from Allen Bradley is a photoelectric sensor designed for efficient detection applications in various industrial environments. This device utilizes a fixed focus diffuse sensing approach, specifically focusing at 43 mm to achieve accurate detection capabilities. It operates on an input voltage range of 10.8 to 30V DC, making it versatile enough to integrate with various power sources. Current consumption sits at 35 mA, giving it low energy requirements while maintaining high performance.

The output options for the 42KL-F2LBL-F4 allow flexibility with both sink (NPN) and source (PNP) configurations. This feature enables connectivity with a range of control systems while ensuring reliability in various applications. Its response time is measured at 1 ms, allowing it to react swiftly to changes in the environment.

For installation convenience, this sensor incorporates a 4-pin DC Micro (M12) quick disconnect connection, which is connected via a 152 mm (6 in) pigtail. Users will find the status indicators helpful for immediate feedback; a green LED indicates power, amber signals output status, and an orange LED highlights margin or short circuit conditions. Ensuring durability, the sensor boasts an enclosure rating of NEMA 4X and 6P, alongside an IP67 rating that guarantees robust resistance to dust and water ingress.

The design allows for installation at altitudes up to 1000 meters, making it suitable for a variety of operational scenarios. The Allen Bradley 42KL-F2LBL-F4 photoelectric sensor is an excellent choice for precision applications requiring dependable performance in challenging conditions.