Optical kit encoders

Easy to integrate kit encoder, high quality and low cost, providing multiple models
Brands:US Digital Categories:Rotary Encoders
  • Kit encoders, easy to mounting on the shaft and bearing
  • Each kit encoder is available with a digital output and an optional analog output
  • Absolute Encoders Designed to report a precise shaft angle within a single 360-degree shaft rotation
  • Incremental KIT encoders provide a relative position with respect to a "home" or zero position
  • Each model can have expansion options according to application requirements

Details

Absolute Optical Kit Encoders

A2K Features

- Installs onto shafts up to 10mm diameter

- 12-bits resolution, and programmable resolution from 2 to 4,096 counts per revolution (3,600 factory default)

- Full 360 degrees range, 7 msec update time

- Low power consumption: maximum 18.5 mA, 2.5 mA in sleep mode

- Field programmable parameters such as setting zero position (free demo software provided)

- EEPROM stores downloadable parameters

- 9,600 default baud data rate, adjustable up to 115K baud

- 12-bit analog voltage output option (0 to +3.599 volts factory default setting. Field programmable up to 0 to +4.095 volts)

- Multi-turn mode (note: power must be maintained to prevent reset to zero)

- -25 to 70 operating temperature

 

Incremental Optical Kit Encoders

E2 / E3 / E5 / E6 Features

- Quick, simple assembly, and disassembly

- Rugged screw-together housing

- Accepts 0.01 in. axial shaft error.

- up to 40,000 pulses per revolution (PPR)

- 2 channel quadrature TTL square wave outputs, 2 channel quadrature with optional index

- Multiple Output Drive Options, Optional index (3rd channel)

- Positive latching connector

 

Incremental Miniature Optical Kit Encoder

E4T / E8T / E16 Features

- Push-on hub - spring loaded collet design

- Single +5V supply

- E4T Minimum shaft length of 0.275 in, Fits shaft diameters of 0.079 in. to 0.250 in.

- E4T 100 to 1,000 cycles per revolution (CPR), 400 to 4,000 pulses per revolution (PPR)

- E8T Minimum shaft length of 0.295 in, Fits shaft diameters of 0.118 in. to 0.375 in.

- E8T 180 to 720 cycles per revolution (CPR), 720 to 2,880 pulses per revolution (PPR)

- E16 Fits shaft diameters of 1.5mm (0.059 in.) and 2mm (0.079 in.)

- E16 250/256 to 4,000/4096 cycles per revolution (CPR), 1,000/1024 to 16000/16384 pulses per revolution (PPR)