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Allen Bradley Photoswitch 42SML-7110

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42SML-7110

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The 42SML-7110 model by Allen Bradley is a reliable photoelectric sensor designed for efficient detection. This device operates within a voltage range of 11 to 28 V DC and delivers a rated current of 35 mA, supporting various applications up to a sensing distance of 7.6 meters.

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Ships from Raleigh, NC
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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 42SML-7110

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LinePhotoswitch
Part Number42SML-7110
Weight0.19 lbs (0.09 kg)
Rated Voltage11 to 28 V
Voltage TypeDC
Rated Current35 mA
Sensing Distance7.6 m
Housing MaterialValox
Lens MaterialAcrylic
Number of Pins4-pin DC
Output TypeComplementary N.O./N.C
Storage Humidity80% (Non-Condensing)
Max. Operating Humidity80% (Non-Condensing)
Max. Operating Altitude1000 MSL

The Allen Bradley 42SML-7110 is a photoelectric sensor capable of reliable detection in diverse applications. It operates effectively within a voltage specification of 11 to 28 V DC, making it adaptable for various electrical setups. This unit delivers a maximum current of 35 mA, ensuring consistent performance across its operating range.

With a sensing distance of up to 7.6 meters, this device is equipped to monitor significant distances in industrial or commercial environments. The sensor's construction utilizes Valox for the housing and has an acrylic lens, providing durability while maintaining optical clarity. This enhances its performance in identifying objects within its range.

Featuring a 4-pin DC configuration, the 42SML-7110 allows for straightforward installation and integration into existing systems. Its output is configured for complementary normally open and normally closed operations, facilitating versatility in various control schemes.

In terms of environmental specifications, the sensor is designed to function within storage and operational humidity levels up to 80%, without condensation. This characteristic makes it suitable for use in most indoor environments where moisture levels can fluctuate. Furthermore, the unit is rated for a maximum operating altitude of 1000 meters above sea level, broadening its applicability in various geographical locations.