Features:

  • Highly miniaturized: 5 x 6 x 0.8 mm
  • Outputs A quad B
  • Robust against oil grease, liquids, dust, particles
  • Programmable resolution and max speed
  • Optional with holder, cable and connector

The ID4501C 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. 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

Resolution

up to > 1’000’000 CPR

Speed

0 up to 23’000 RPM

A/B frequency

0 up to 1 MHz

Supply

5V, 10 mA

Temperature

-20 to 100°C

Airgap

0.1 – 0.6 mm

Codewheel Type

TPCS01

TPCS02

TPCS03

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

12.2 mm

24.45 mm

34.38 mm

Thickness

0.73 mm

0.73 mm

0.73 mm

TPCS01 Codewheel with 64 periods, inner diameter 12 mm and outer diameter 28.2 mm for Incremental Encoders ID1102C, ID4501C

TPCS02 Codewheel with 128 periods, inner diameter 36 mm and outer diameter 52.7 mm for Incremental Encoders ID1102C, ID4501C

TPCS03 Codewheel with 180 periods, inner diameter 56 mm and outer diameter 72.6 mm for Incremental Encoders ID1102C, ID4501C

Encoder dimensions (mm).

Recommended schematic.

Recommended footprint.

Dimensions (mm) of ID4501 encoder on encoder-holder type A with flat cable (pitch 1.27 mm) and 8-pin DIN41651 connector.

Encoder ID4501C

$ 74.56 Unit 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 TPCS01 with 64 periods

See datasheet Table 2

Resolution with codewheel TPCS01 with 64 periods

See Datasheet Table 3

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

See datasheet table 4

Dual-track disc of which only the outer track is measured

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

ID4501C

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