date 06/15/2020

page 1 of 4

SERIES: ACZ11

│ DESCRIPTION: MECHANICAL INCREMENTAL ENCODER

cuidevices.com

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 (see output waveform)

supply voltage

5 V dc max.

output resolution

12, 15, 20, 30 ppr

switch rating

12 V dc, 50 mA (ACZ11BRXE models only)

insulation resistance

300 V dc, 100 MΩ

withstand voltage

300 V ac

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

(ACZ11BRXE models only)

300

900

gf•cm

push switch life

(ACZ11BRXE models only)

50,000

cycles

rotational life

30,000

cycles

ENVIRONMENTAL SPECIFICATIONS

parameter

conditions/description

min

nom

max

units

operating temperature

-10

65

°C

storage temperature

-40

75

°C

humidity

85

% RH

vibration

0.75 mm max. travel for 2 hours

10

55

Hz

PART NUMBER KEY

ACZ11 X BR X E- XX XX X1- XXX

Version:

“blank” = switch (momentary)

N = no switch

Resolution (ppr):

12 = 12 ppr, no detent

12C = 12 ppr, 12 detent

15 = 15 ppr, no detent

30C15P = 15 ppr, 30 detent

20 = 20 ppr, no detent

20C = 20 ppr, 20 detent

30 = 30 ppr, no detent

30C = 30 ppr, 30 detent

Bushing:

1 = M7 x 0.75 (H = 5)

2 = M7 x 0.75 (H = 7)

4 = smooth (H = 5)

5 = smooth (H = 7)

Shaft length:

15, 20, 25

Shaft type:

KQ, S, F

Mounting orientation:

A = Horizontal

D = Vertical

Additional Resources: Product Page