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QtyUnit price
1+$ 116.50
10+$ 95.57
20+$ 85.21
50+$ 73.39
100+$ 65.72

Features:

  • Highly miniaturized: 11 x 11 x 0.9 mm
  • Outputs A quad B and Index
  • Insensitive to magnetic interference fields
  • Robust against oil grease, liquids, dust, particles
  • Programmable resolution and max speed
  • Optional with holder, cable, and connector

The IT3403C incremental encoder kit consists of an encoder and a codewheel. The encoder is an integrated circuit in a PCB housing. It provides incremental A and B output signals in quadrature as well as an Index-pulse. The codewheel is a PCB with passive copper strips.

The resolution and the maximum speed of the encoder are user-programmable or can be programmed ex-factory.

Output signals

A quad B and Index

Resolution

up to > 1’000’000 CPR

Speed

0 up to 8’600 RPM

A/B frequency

0 up to 1 MHz

Supply

5V, 30 mA

Temperature

-20 to 100°C

Airgap

0.1 – 0.6 mm

Codewheel Type

TPCD05

TPCD06

TPCD07

Number of periods 64 128 180
Outer diameter 28.2 mm 52.7 mm 72.6 mm
Inner diameter 12 mm 36 mm 56 mm
Readout Radius 10.35 mm 22.6 mm 32.53 mm
Thickness 0.73 mm 0.73 mm 0.73 mm

TPCD05 Codewheel with 64 periods, inner diameter 12 mm and outer diameter 28.2 mm for Incremental Encoders IT3402C, IT3403C and IT5602C

TPCD06 Codewheel with 128 periods, inner diameter 36 mm and outer diameter 52.7 mm for Incremental Encoders IT3402C, IT3403C and IT5602C

TPCD07 Codewheel with 180 periods, inner diameter 56 mm and outer diameter 72.6 mm for Incremental Encoders IT3402C, IT3403C and IT5602C

Dimensions of IT3403 encoder on encoder-holder type B.

Encoder with flat cable (pitch 1.27 mm) and 8-pin DIN41651 connector.

Dimensions (mm) of encoder-holder type A.

Rotary Inductive Encoder with Index IT3403C

$ 116.50 Unit Price
Total Price

Programmable by means of POSIC’s
Evaluation & Programming Tool or
pre-programmed ex-factory

Orientation of the encoder with respect to the codewheel

See datasheet Table 1

Maximum speed with codewheel TPCD05 with 64 periods

See datasheet Table 2

Resolution with codewheel TPCD05 with 64 periods

See Datasheet Table 3

LookUp Table to compensate the periodic non-linearity of the codewheel

See datasheet table 4

Dual-track codewheel

See Datasheet Table 5

Holder on which the encoder is mounted

See datasheet table 6

Standard cable: 0 to 100°C

High-temp cable: -40 to 125°C

See datasheet Table 7

See datasheet Table 8

IT3403C

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