Datasheet

(1) A leads B for clockwise shaft rotation, B leads A for counter clockwise shaft rotation viewed from the cover side of the encoder.
(2) Typical values represent the encoder performance at typical mounting alignment, whereas the maximum values represent the
encoder performance across the range of recommended mounting tolerance.
Pin-out
4-pin Single-ended (1) 6-pin Differential (2)
Pin Description Pin Description
1 +5VDC power 1 Ground
2 A channel 2 A channel
3 Ground 3 A- channel
4 B channel 4 +5VDC power
5 B channel
6 B- channel
(1) 4-pin single-ended mating connector is CON-MIC4
(2) 6-pin differential mating connector is CON-MIC6
Options
H-option (Hole In Cover)
The
H
-option adds a 0.295" diameter hole in the cover for the shaft to pass through.
M-option (Metric Mounting Screws)
Provides alternate metric M2.5, length 4mm screws. When
M
-option is NOT specified the default is #3-48 x 3/16" screws.
Accessories
1. Centering Tool*
Part #: MCTOOL - (Shaft Diameter)
Description:
This reusable tool is used to accurately center the
E4T
base on the shaft.
2. Spacer Tool*
Part #: SPACER-E4T
Description:
This reusable tool is used to properly space the codewheel from the encoder.
*Both the MCTOOL and SPACER-E4T tools are included with all packaging options.
Assembly Instructions
E4T Assembly Instructions - http://usdigital.com/assets/assembly/E4T%20Assembly%20Instructions.pdf
E4T
Miniature Optical Kit Encoder
Page 5 of 6
Rev. 190408160937