date

page

02/2011

1 of 3

phone 503.612.2300

fax 503.612.2382 www.cui.com

SERIES:

DESCRIPTION: MECHANICAL INCREMENTAL ENCODER

ACZ09

ELECTRICAL SPECIFICATIONS

parameter

conditions/description

output waveform

square wave

output signals

A, B phase

current consumption

10 mA

output phase difference

T1, T2, T3, T4 ≥ 3.5 ms @ 60 rpm

supply voltage

5 V dc max.

output resolution

10, 15, 20 ppr

switch rating

12 V dc, 50 mA (ACZ09BRXE models only)

insulation resistance

100 MΩ, 300 V dc, 1 min.

withstand voltage

300 V ac, 1 minute; no arc, damage or dielectric breakdown

MECHANICAL SPECIFICATIONS

parameter

conditions/description

min

nom

max

units

shaft load

axial

8

kgf

rotational torque

with detent click

without detent click

60

60

140

80

220

100

gf•cm

gf•cm

push switch operational force

(ACZ09BRXE models only)

300

1,500

gf•cm

push switch life

(ACZ09BRXE models only)

50,000

cycles

rotational life

30,000

cycles

ENVIRONMENTAL SPECIFICATIONS

parameter

conditions/description

min

nom

max

units

operating temperature

-10

75

°C

storage temperature

-20

75

°C

humidity

0

95

% RH

vibration

0.75 mm max. travel for 2 hours

10

55

Hz

PART NUMBER KEY

ACZ09 X BR X E- XX XX X1- XXX

Version:

“blank” = switch

N = no switch

Resolution (ppr):

20C10P = 10 ppr, 20 detent

30C15P = 15 ppr, 30 detent

20C = 20 ppr, 20 detent

Bushing:

1 = M7 x 0.75 (H = 5)

2 = M7 x 0.75 (H = 7)

Shaft length:

10.5, 12, 15,

20, 25, 30

Shaft type:

KQ = knurled

F = D cut

S = round, slotted

PCB mount:

A = Horizontal

D = Vertical