CUI ACZ16BR4E-25FA1-24C Mec hanic al incr emen tal encoder Datasheet

date 10/2009
page 1 of 3
SERIES:
DESCRIPTION:
ACZ16
mechanical incremental encoder
ELECTRICAL SPECIFICATIONS
parameter
conditions/description
output waveform
square wave
output signals
A, B phase
current consumption
0.5 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, 24 ppr
insulation resistance
50 V dc, 100 MΩ
withstand voltage
50 V ac
MECHANICAL SPECIFICATIONS
parameter
conditions/description
shaft load
axial
rotational torque
with detent click
without detent click
min
nom
50
90
rotational life
max
units
7
kgf
130
210
gf•cm
gf•cm
100,000
cycles
ENVIRONMENTAL SPECIFICATIONS
parameter
max
units
operating temperature
conditions/description
-10
65
°C
storage temperature
-40
75
humidity
85
vibration
min
0.75 mm max. travel for 2 hours
10
nom
55
PART NUMBER KEY
ACZ16 X BR X E- XX XX X1- XXX
Version:
“blank” = switch
N = no switch
Shaft length:
15, 20, 25
Bushing:
1 = M7 x 0.75 (H = 5)
2 = M7 x 0.75 (H = 7)
4 = smooth (H = 5)
5 = smooth (H = 7)
20050 SW 112th Ave. Tualatin, Oregon 97062
Shaft type:
KQ, F
Mounting orientation:
A = Horizontal
D = Vertical
phone 503.612.2300
°C
% RH
Resolution (ppr):
12 = 12 ppr, no detent
12C = 12 ppr, 12 detent
24 = 24 ppr, no detent
24C = 24 ppr, 24 detent
fax 503.612.2382 www.cui.com
Hz
date 10/2009
page 2 of 3
SERIES:
mechanical incremental encoder
DESCRIPTION:
ACZ16
SHAFT OPTIONS
KQ type
F type
BUSHING
Condition H
1 M9-P0.75 5
2 M9-P0.75 7
H=5
H=5
15KQ 20KQ 25KQ
L
15
20
25
I
7
12
12
L
F
H=7
H=7
15KQ 20KQ 25KQ
L
15
20
25
I
7
12
12
L
F
OUTPUT WAVEFORM
CH A
OFF
(Pins A & C)
ON
15F 20F 25F
15 20 25
8
10
12
15F 20F 25F
15 20 25
8
10
12
DETENT POSITIONS
Model 12C & 24C
OFF
CH A
(Pins A & C)
CH B
OFF
(Pins B & C)
ON
OFF
ON
OFF
OFF
CH B
(Pins B & C)
T1 T2 T3 T4
OFF
ON
OFF
CW direction (@ 60 rpm)
SLIDING NOISE
SUGGESTED FILTER
t = Masking time to avoid chatter (5mS) V1 = V2 = 1V max.
t
t
5V
V1
V2
Encoder
ON
OFF
Sliding Direction
ON
Tested at 60 rpm
Scope
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.cui.com
date 10/2009
page 3 of 3
SERIES:
ACZ16
DESCRIPTION:
mechanical incremental encoder
MECHANICAL DRAWING (horizontal)
PCB LAYOUT
MECHANICAL DRAWING (vertical)
PCB LAYOUT
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.cui.com
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