cui.com

date

05/14/2012

page

1 of 5

SERIES:

MES3 │ DESCRIPTION: INCREMENTAL ENCODER

ELECTRICAL

parameter

conditions/description

min

nom

max

units

power supply

3.2 Vdc ±5% (open collector)

current consumption

P models

PST models

15

20

mA

mA

output signals

A, B, Z (voltage output, open collector)

A, A, B, B, Z, Z (line driver)

output waveform

square wave

output resolutions

P models

PST models

64, 100

1024 (64 x 16)

PPR

PPR

output voltage

V

OL

V

OH

V

0.3

V

V

output current

20

mA

output phase difference

A,B phase difference: T/4 ± T/8

Z phase width: T ± 0.5T

frequency response

100

kHz

waveform rise/fall time

output cable 300 mm or less

2

μs

Notes:

1. Requires I/F interface module (page 4)

MECHANICAL

parameter

conditions/description

min

nom

max

units

max. shaft load

radial and axial

0.98

100

N

gf

starting torque

5

N·m

gf·cm

max. rotational speed

6,000

RPM

ENVIRONMENTAL

parameter

conditions/description

min

nom

max

units

operating temperature

060

°C

storage temperature

-20

80

°C

humidity

non-condensing

30

95

%

vibration

1.5 mm, 55 Hz, 2 hours each on XYZ

shock

3 times each on XYZ

50

G

FEATURES

• 5 mm diameter

• 64, 100, or 1024 ppr resolution

• square wave output

RoHS