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Allen Bradley 808 Speed Sensing Switches 808-J1

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808-J1

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The 808-J1 from Allen Bradley is an electromechanical speed switch designed for precision monitoring. Engineered for factory assembly, this unit effectively operates within a contact adjustment range of 15 to 80 RPM and can withstand a maximum shaft speed of 1200 RPM.

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Ships from Raleigh, NC
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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 808-J1

ManufacturerAllen Bradley
Product TypeElectromechanical Speed Switch
Product Line808 Speed Sensing Switches
Part Number808-J1
Weight4.25 lbs (1.93 kg)
UPC781180854613
AssemblyFactory Assembled
Contact Adjustment Range15–80 RPM
MaterialMetal / Industrial Grade
Device StyleStyle J, Low Speed
Mechanical LifeHigh-cycle
Contact TypeNormally Open
Max Shaft Speed1200 RPM
Output CircuitsSingle Circuit
Hazardous LocationNo
Enclosure TypeType 1, 4 & 13
Reset TypeAutomatic
MountingBase Mount

The Allen Bradley 808-J1 electromechanical speed switch is characterized by its robust design for accurate speed sensing in numerous applications. Factory assembled and comprised of industrial-grade metal, this unit ensures durability. It's classified under low-speed style J, making it suitable for precise adjustments, with an operational contact range from 15 to 80 RPM.

The device is built to manage a maximum shaft speed of 1200 RPM while maintaining a normally open contact type for ease of integration into existing systems. Its output capability is limited to a single circuit, streamlining its functionality in various control setups. The 808-J1 is designed with a high-cycle mechanical life, providing longevity in demanding environments.

While designed for typical industrial use, the switch is not rated for hazardous locations, making it important to evaluate application needs properly. For installation, the enclosure type is compliant with Type 1, 4, and 13 specifications, allowing for flexibility in mounting options, where a base mount is utilized. Reset functionality is automatic, ensuring continuous performance without the need for manual intervention.