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Allen Bradley 845 Encoders 845T-DN32AEH

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845T-DN32AEH

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The 845T-DN32AEH by Allen Bradley is an optical incremental encoder designed for precise position feedback. It operates on a DC voltage range of 11 to 24 V.

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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 845T-DN32AEH

ManufacturerAllen Bradley
Product TypeOptical incremental encoder
Product Line845 Encoders
Part Number845T-DN32AEH
Weight0.69 lbs (0.31 kg)
UPC662468680646
Mounting TypeSquare flange mount
Shaft Diameter3 to 8 in with flat
Voltage Rating11–24 V
Voltage TypeDC
Channels TypeChannel A and B
IP RatingIP66
Min. Temperature Rating0 °C
Max. Temperature Rating40 °C
Storage Temperature Range0 to 40 °C
Operating Humidity80% (non-condensing)
Storage Humidity80% (non-condensing)
Installation Altitude1000 MSL
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The Allen Bradley 845T-DN32AEH is an optical incremental encoder optimized for accurate motion control applications. It utilizes a voltage range from 11 to 24 volts DC to deliver reliable performance. Designed with a square flange mount, this encoder is straightforward to install in various configurations. It accommodates shaft diameters between 3 and 8 inches with a flat design, ensuring a secure fit.

The encoder features dual channels (A and B), which facilitate precise measurements and enhance operational flexibility. With an IP66 rating, it offers robust protection against both dust and moisture, making it suitable for demanding environments. The temperature ratings for operation range from 0 °C to 40 °C, while storage conditions also maintain the same upper limit of 40 °C.

Humidity levels for operation and storage are both rated at 80% non-condensing, further enhancing the encoder’s usability in various settings. With the ability to be mounted at altitudes of up to 1000 MSL, the 845T-DN32AEH encoder is versatile and reliable for numerous industrial applications.