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 ID4501G incremental encoder kit consists of an encoder and a gearwheel. The encoder is an integrated circuit in a PCB housing. It provides incremental A and B output signals in quadrature. The gearwheel is in ferromagnetic steel and has a module 0.5.

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

Output signals

A quad B

Interpolation

up to x16’384

Tooth frequency

0 up to 25 kHz

A/B frequency

0 up to 1 MHz

Supply

5V, 10 mA

Temperature

-20 to 100°C

Airgap

0.1 – 0.6 mm

The ID4501G can be operated with a gear made of ferromagnetic material and with module 0.5. POSIC uses gears from the company NOZAG, the datasheet of these gears is under the downloads tab.

The ID4501G is not intended for operation with non-ferromagnetic gears.

The ID4501G is not intended for operation with gears with module < 0.4 or module > 0.6. 

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 ID4501G

$ 74.56 Unit Price

Programmable by means of POSIC’s

Evaluation & Programming Tool or

pre-programmed ex-factory

Datasheet Table 1

3 = 0°

4 = 90°

5 = 180°

6 = 270°

Datasheet Table 2

Tooth frequency of gear

01 = 12 Hz

02 = 24 Hz

03 = 48 Hz

04 = 97 Hz

05 = 195 Hz

06 = 390 Hz

07 = 781 Hz

08 = 1.5 kHz

09 = 3.1 kHz

21 = 6.2 kHz

22 = 12.5 kHz

23 = 25.0 kHz

Datasheet Table 3

Interpolation factor

03 = x2

04 = x4

05 = x8

06 = x16

07 = x32

08 = x64

09 = x128

10 = x256

11 = x512

12 = x1’024

13 = x2’048

14 = x4’096

15 = x8’192

16 = x16’384

Datasheet Table 4

LookUp Table

0 = programmable

1 = LUT according to gear

8 = Custom LUT

9 = Default LUT

Datasheet Table 5

Ferromagnetic steel gear

00000 = No Gear

05xxx = Gear module 0.5

xxx = number of teeth

Datasheet Table 6

Encoder Holder

0 = No Holder

A = Holder type A

Datasheet Table 7

Flat ribbon cable

0xx = Standard -20 to 100°C

1xx = Hi-Temp -40 to +125°C

xx = cable length in cm

Datasheet Table 8

Connector

01 = 6-pin MicroMaTch 7-215083-6

02 = 6-pin DIN41651

04 = 8-pin DIN41651

ID4501G

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