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  Optical Rotary Encoders (171 items)

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NIDEC COPAL ELECTRONICS GMBH 5V dc 256 Pulse Optical Encoder with a 6 mm / 2444144 (1 offer) 
Pulses Per Revolution = 256 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
RMS20-256-201-1
from £ 135.73*
per 5 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 5V dc 256 Pulse Optical Encoder with a 6 mm / 2444145 (1 offer) 
Pulses Per Revolution = 256 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
RMS20-256-201-1
from £ 27.80*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 250 Pulse Optical Encoder with a 6 mm / 2444141 (1 offer) 
Pulses Per Revolution = 250 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
RMS20-250-201-1
from £ 135.73*
per 5 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 5V dc 250 Pulse Optical Encoder with a 6 mm / 2444142 (1 offer) 
Pulses Per Revolution = 250 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
RMS20-250-201-1
from £ 27.77*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 100 Pulse Optical Encoder with a 6 mm / 2444139 (1 offer) 
Pulses Per Revolution = 100 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
RMS20-100-201-1
from £ 27.146*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 100 Pulse Optical Encoder with a 6 mm / 2444140 (1 offer) 
Pulses Per Revolution = 100 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
RMS20-100-201-1
from £ 27.80*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444136 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RESW20D-50-201-1
from £ 10.75*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444138 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RESW20D-50-201-1
from £ 11.435*
per piece
 
 piece
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead / 1825627 (1 offer) 
Contactless, manual adjustment only Compact, light weight
Nidec
RESW20D-50-201-1
from £ 19.226*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444134 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RESW20D-25-201-1
from £ 10.75*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444135 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RESW20D-25-201-1
from £ 11.435*
per piece
 
 piece
Nidec Components 5V dc 25 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead / 1825628 (1 offer) 
Contactless, manual adjustment only Compact, light weight
Nidec
RESW20D-25-201-1
from £ 19.157*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444132 (2 offers) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RES20D-50-201-1
from £ 10.476*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444133 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RES20D-50-201-1
from £ 11.128*
per piece
 
 piece
Nidec Components 5V dc 50 Pulse Optical Encoder with a 20 mm Slotted Shaft, Panel Mount / 2024409 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 20 mm Mounting Type = Panel Mount Shaft Style = Slotted
Nidec
RES20D-50-201-1
£ 87.42*
per 5 pieces
 
 box
Nidec Components 5V dc 50 Pulse Optical Encoder with a 20 mm Slotted Shaft, Panel Mount / 2024410 (1 offer) 
The Copal Electronics RMS series is a contactless, manual adjustment magnetic rotary encoder. It converts an angular displacement directly into a output digital square form and fed into a logic cir...
Nidec
RES20D-50-201-1
£ 20.701*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444130 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RES16B25-201
from £ 54.48*
per 5 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444131 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RES16B25-201
from £ 11.148*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444128 (2 offers) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RECW20D-50-201-1
from £ 11.668*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444129 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RECW20D-50-201-1
from £ 12.415*
per piece
 
 piece
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead / 1825629 (1 offer) 
Contactless, manual adjustment only Compact, light weight
Nidec
RECW20D-50-201-1
from £ 21.513*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444126 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RECW20D-25-201-1
from £ 11.668*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444127 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
RECW20D-25-201-1
from £ 12.415*
per piece
 
 piece
Nidec Components 5V dc 25 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead / 1825630 (1 offer) 
16mm square compact size Excellent click & switch feelings Long life of 2 million cycles
Nidec
RECW20D-25-201-1
from £ 21.305*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444124 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20D-50-201-1
from £ 11.40*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444125 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20D-50-201-1
from £ 12.098*
per piece
 
 piece
Nidec Components 5V dc 50 Pulse Optical Encoder with a 20 mm Flat Shaft, Panel Mount / 2024405 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 20 mm Mounting Type = Panel Mount Shaft Style = Flat
Nidec
REC20D-50-201-1
£ 91.684*
per 5 pieces
 
 box
Nidec Components 5V dc 50 Pulse Optical Encoder with a 20 mm Flat Shaft, Panel Mount / 2024406 (1 offer) 
The Copal Electronics REC series is a contactless, manual adjustment optical rotary encoder with click. It converts an angular displacement directly into a output digital square form and fed into a...
Nidec
REC20D-50-201-1
£ 22.87*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444122 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20D-25-201-1
from £ 114.00*
per 10 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444123 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20D-25-201-1
from £ 12.098*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444119 (2 offers) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20C-50-201-1
from £ 25.14*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm / 2444120 (1 offer) 
Pulses Per Revolution = 50 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20C-50-201-1
from £ 29.948*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444117 (2 offers) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20-25-201-1
from £ 19.187*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm / 2444118 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 8 mm
Nidec
REC20-25-201-1
from £ 21.98*
per piece
 
 piece
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead / 1825633 (1 offer) 
High resistant to electrostatic noise by using a plastic shaft Compact size of 16 mm square With mechanical ON/OFF push switch Long life
Nidec
REC16B50-201-C
from £ 19.414*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 6 mm / 2444114 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
REC16B25-201-C
from £ 10.485*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 6 mm / 2444116 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
REC16B25-201-C
from £ 10.732*
per piece
 
 piece
Nidec Components 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead / 1825635 (1 offer) 
High resistant to electrostatic noise by using a plastic shaft Compact size of 16 mm square With mechanical ON/OFF push switch Long life
Nidec
REC16B25-201-C
from £ 16.019*
per piece
 
 piece
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead / 1825637 (1 offer) 
High resistant to electrostatic noise by using a plastic shaft Compact size of 16 mm square With mechanical ON/OFF push switch Long life
Nidec
REC16A50-201-C
£ 7.703*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 6 mm / 2444112 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
REC16A25-201-C
from £ 11.722*
per piece
 
 pieces
NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 6 mm / 2444113 (1 offer) 
Pulses Per Revolution = 25 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 5V dc Shaft Diameter = 6 mm
Nidec
REC16A25-201-C
from £ 11.999*
per piece
 
 piece
Nidec Components 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead / 1825639 (1 offer) 
High resistant to electrostatic noise by using a plastic shaft Compact size of 16 mm square With mechanical ON/OFF push switch Long life
Nidec
REC16A25-201-C
from £ 19.197*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 24V dc 800 Pulse Optical Encoder with a 4 mm / 2444110 (1 offer) 
Pulses Per Revolution = 800 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-800-213-1
from £ 340.475*
per 5 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 24V dc 800 Pulse Optical Encoder with a 4 mm / 2444111 (1 offer) 
Pulses Per Revolution = 800 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-800-213-1
from £ 69.677*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 24V dc 600 Pulse Optical Encoder with a 4 mm / 2444107 (1 offer) 
Pulses Per Revolution = 600 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-600-213-1
from £ 340.475*
per 5 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 24V dc 600 Pulse Optical Encoder with a 4 mm / 2444108 (1 offer) 
Pulses Per Revolution = 600 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-600-213-1
from £ 69.716*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 24V dc 500 Pulse Optical Encoder with a 4 mm / 2444105 (2 offers) 
Pulses Per Revolution = 500 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-500-213-1
from £ 44.53*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 24V dc 500 Pulse Optical Encoder with a 4 mm / 2444106 (1 offer) 
Pulses Per Revolution = 500 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-500-213-1
from £ 54.55*
per piece
 
 piece
NIDEC COPAL ELECTRONICS GMBH 24V dc 400 Pulse Optical Encoder with a 4 mm / 2444103 (1 offer) 
Pulses Per Revolution = 400 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-400-213-1
from £ 266.44*
per 5 pieces
 
 packet
NIDEC COPAL ELECTRONICS GMBH 24V dc 400 Pulse Optical Encoder with a 4 mm / 2444104 (1 offer) 
Pulses Per Revolution = 400 Encoder Reading = Incremental Encoder Signal = Digital Square Wave Supply Voltage = 24V dc Shaft Diameter = 4 mm
Nidec
RE30E-400-213-1
from £ 54.55*
per piece
 
 piece
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