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Linear Encoder 300mm

Product Code: ENC4110_0
Excl. VAT: £104.98 Incl. VAT: £125.98
  • Buy 5 for £99.44 (£119.33 incl. tax) each and save 6%
  • Buy 10 for £92.95 (£111.54 incl. tax) each and save 12%
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This 300mm linear encoder has a quadrature output with index channel and is ideal for use in linear systems.

This linear encoder converts movement along it's 300mm of travel into a quadrature signal that is readable by any of our encoder interfaces. It has an index channel that triggers in several places along the length of the encoder to aid in startup calibration.


By default this encoder ships with a DB9 connector that has the following pinout:

DB9 Pinout

Pin 1 2 3 4 5 6 7 8 9
Signal  NC Gnd NC  Shield  NC   A  Vcc B Index
Colour   Black   Shielding   Yellow  Red Green Brown

In order to connect this device to a Phidgets encoder board, you'll need to remove the DB9 connector and solder on the included 5-pin encoder cable.



This linear encoder must be read by an encoder interface. These interfaces will interpret the two quadrature signals in order to determine the continuous position of the carriage. If you want to use the device with one of our encoder interfaces you will need to remove the DB9 connector and solder on the included 5-pin encoder cable. 

You'll need to connect them as follows:

 Encoder  Green  Red   Yellow   Brown   Black 
 Cable connector  Brown  Red  White  Green  Black

Product Specifications

Encoder Properties
Length Resolution 5 μm/cyc
Electrical Properties
Supply Voltage Min 5 V DC
Supply Voltage Max 5 V DC
Physical Properties
Travel 300 mm
IP Rating IP55
Maximum Speed 1 m/s

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

Linear Encoder 300mm

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