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Magnetic Encoder Pair Kit with Side-Entry Connector for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V

Pololu item #: 5661
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 8.95
5 8.23
25 7.58
100 6.97


backorders allowed

Add quadrature encoders to your 20D mm metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall effect sensors to provide 20 counts per revolution of the motor shaft. The sensors operate from 2.7 V to 18 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit. These encoders have a side-entry, 6-pin male JST PH-type connector, and we have compatible cables available in a variety of lengths.

This kit includes two encoder boards and two magnetic discs.

Alternatives available with variations in these parameter(s): connector Select variant…

 Description Specs (8) Pictures (15) Resources (4) FAQs (0) On the blog (0) Distributors (0) 

Magnetic Encoder Pair Kit with Side-Entry Connector for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V.

Magnetic Encoder with Side-Entry Connector for 20D mm Metal Gearmotors.

Pinout of the Magnetic Encoder with Side-Entry Connector for 20D mm Metal Gearmotors (JST PH cable not included).

Magnetic Encoder with Side-Entry Connector for 20D mm Metal Gearmotors, motor-side view with dimensions and US quarter for size reference.

Magnetic Encoder with Side-Entry Connector for 20D mm Metal Gearmotors, motor-side view of PCB.

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft.

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft.

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft.

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft.

Push the magnetic disc onto the motor shaft so the shaft protrudes approximately 1 mm past the disc.

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft (JST PH cable not included).

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft (JST PH cable not included).

Magnetic Encoder with Side-Entry Connector assembled on a 20D mm Metal Gearmotor with Extended Motor Shaft (JST PH cable not included).

Encoder A and B outputs of a magnetic encoder on a 6V 20D mm metal gearmotor running at 6V.

Schematic diagram of the Magnetic Encoder Kit with Top- or Side-Entry Connectors for 20D mm Metal Gearmotors.


Related Products

Magnetic Encoder Pair Kit with Top-Entry Connector for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V
Magnetic Encoder Pair Kit for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V
Magnetic Encoder Disc for 20D mm Metal Gearmotors, OD 9.7 mm, ID 2.0 mm, 20 CPR (Bulk)
Magnetic Encoder Disc for 20D mm Metal Gearmotors, OD 9.7 mm, ID 2.0 mm, 12 CPR (Bulk)
Breakout for JST PH-Style Connector, 6-Pin Male Top-Entry, with SH
Breakout for JST PH-Style Connector, 6-Pin Male Side-Entry, with SH

Related Categories

Encoders for 20D mm Metal Gearmotors
20D Metal Gearmotors
6-Pin JST PH-Style Cables
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