High Resolution Industrial Size 25 Shaft Encoder

Model 25SF Features

Standard Size 25 package (2.5" x 2.5" / 63.5 mm)
Optical technology for high accuracy
Resolutions from 1 to 65,536 CPR (262,144 quadrature counts)
Servo and flange mounting
IP67 sealing available
Same day shipping on select configurations

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Configure a 3D model of this encoder with the exact specifications for your application. Then download the files in almost any native format, and design it in to your application.

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Purchase Options

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Model 25SF 2.50" Flange Mount (MA)

2.500" square flange
4 x 90° 2.920" bolt circle
1.250" diameter boss

Model 25SF 2.50" Servo Mount (MC)

6 x 60° 1.875" bolt circle
10 - 32 0.50" deep
1.250" diameter boss
Can be used with servo clips

Model 25SF 2.62" Servo Mount (MG)

3 x 120° 1.875" bolt circle
10 - 32 0.500" deep
2.500" diameter boss

Model 25SF Description

The Model 25SF 2.5" Accu-Coder® shaft encoder offers the performance advantages of the programmable Model 25SP, but in a fixed resolution version. The versatile Model 25SF offers 32 different waveform options, 6 output types, and any resolution from 1 to 65,536 CPR. Specifically designed for the challenges of an industrial environment, the Model 25SF features a rugged, industrial housing and comes standard with dual bearings rated 80 lbs axial or radial. Offering shaft sizes up to 10 mm, multiple mounting options, and sealing up to IP67, this encoder can take on your demanding applications.