Key Features

12mm Rotary incremental encoder for

use in electronic equipment. Can be

supplied with or without switch

with

customisation to standard options.

Characteristics -

Electrical

Pulses:

12 & 24

Contact Rating:

0.5mA 5VDC

Dielectric Strength:

300VAC / 1mA, 1 minute

Insulation Resistance (min):

100M ohms at 250VAC

Operating Speed (RPM):

60 RPM

Switch Power Rating (where fitted):

5VDC, 10mA (1mA Min)

Switch Contact Resistance:

100m ohm Max

Electrical Travel:

Continuous

Rotational Noise:

t2 = 2.0 ms max (see below)

Chattering:

t1 & t3 = 3.0 ms max (see below)

Code Off area V = 3.5V or more. Code on area V=1.5V or less

Characteristics -

Mechanical

Total Mechanical Travel:

Continuous

Detents:

0, 12, 24

Switch Operating Force:

500+/- 100gf

Switch Travel:

0.5mm

Shaft Type:

F – Flatted

Shaft Length (from Mounting Surface):

17.5, 20, 22.5, 25

Characteristics -

Environmental

Operating Temperature

-30 ~ +70 degrees C

Rotational Life

15,000 Cycles

Output Signal Format

Shaft Rotational

Signal

Format

Direction

A (Terminal A-C)

B (Terminal B-C)

A (Terminal A-C)

B (Terminal B-C)

Clockwise

Anticlockwise

Type DP12 Series

Literature No. 1773449-9

Issued: 02-08

Dimensions are shown for

reference purposes only.

Dimensions are in

millimetres unless

otherwise specified.

Specifications subject to

change.

tycoelectronics.com

passives.tycoelectronics.com

12mm Rotary Encoder

Type DP12 Series