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Allen Bradley SafeZone Scanners 442L-SFZNMZ

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442L-SFZNMZ

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The 442L-SFZNMZ model from Allen Bradley is a safety laser scanner specifically designed for secure operational monitoring. It operates at a rated control supply voltage of 24 V DC and has the capability to measure distances up to 49 meters while ensuring safety through Class 1 laser protection.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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 442L-SFZNMZ

ManufacturerAllen Bradley
Product TypeSafety Laser Scanner
Product LineSafeZone Scanners
Part Number442L-SFZNMZ
UPC662074015078
Weight6.63 lbs (3.01 kg)
ActuatorChain
Rated Control Supply Voltage (DC)24 V
Type of Electric ConnectionScrew connection
Power Up Time9 s typical
Maximum Voltage Level-29...29V
Short-Circuit Current-60...60 mA
Size of Light Spot27 mm @ 5.0 m scanning range
Maximum Power Consumption55 W
Maximum Operating Current2.3 A
Number of Protected Semiconductor Outputs2 outputs
Laser Protection ClassClass 1
Distance Measuring Range49 m
Maximum Pulse Duration3.1 ns
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The Allen Bradley 442L-SFZNMZ represents a safety laser scanner tailored for reliable monitoring in various applications. This device operates on a rated control supply voltage of 24 V DC and can effectively handle an operating current up to 2.3 A. Power consumption does not exceed 55 W, making it efficient during operation.

The scanner employs a chain actuator and provides a distance measuring capability extending to 49 meters. It features two protected semiconductor outputs, enhancing its safety functions. The device initiates power-up typically within 9 seconds, ensuring swift readiness for operation.

In terms of output voltage, the scanner can function within a range from -29 to 29 volts and manages short-circuit currents from -60 to 60 mA, ensuring stable performance under various conditions. The 442L-SFZNMZ creates a light spot measuring 27 mm when scanned at a range of 5 meters, providing precise measurement capabilities. With a laser protection class rated as Class 1, user safety is prioritized during operation. It also features a maximum pulse duration of 3.1 ns, benefiting application requirements that demand rapid response times.