Datasheet

For more information, please visit the product page.
date 11/2009
page 1 of 4
DESCRIPTION: MECHANICAL INCREMENTAL
ENCODER
SERIES: RME12
parameter
conditions/description
output
2-bit quadrature
output signals
A lead B (clockwise)
8 or 16 ppr
output phase difference
90° at 60 rpm max.
supply voltage
42 V dc max.
nt
output resolution
in
ELECTRICAL SPECIFICATIONS
ue
•16 or 32 detents standard resolution
•with or without integrated push button
•rotational life: up to 1,000,000 revolutions
•excellent indexing feel with 0.5, 1.5, 2.0 or 2.5 N•cm
switching torque (remains consistent over life)
•gold plated contacts
•robust metal housing with metal shaft
•11.5 x 12.3 x 4.9 mm body size
•optional IP68 front panel sealing
d
FEATURES
42 V dc max., 50 mA max.
insulation resistance
500 V dc (during 60 seconds, MIL-STD-202G, method 301)
max. rotational speed
60 rpm
co
switch rating
MECHANICAL SPECIFICATIONS
parameter
conditions/description
shaft load
min
minimum push-pull value (50 N∙cm min. in bending)
rotational torque
with 16 detent click
is
with 32 detent click
nom
max
units
100
N
1.0
1.7
0.3
1.4
1.5
2.5
0.5
2.0
2.0
3.3
0.7
2.6
N•cm
N•cm
N•cm
N•cm
3.0
6.0
3.9
7.8
N
N
(RMEXX-6 or RMEXX-3 models only)
2.1
4.2
push switch life
(RMEXX-6 or RMEXX-3 models only)
200,000
cycles
rotational life
none, 0.5 or 1.5 N∙cm switching torque
2.0 N∙cm switching torque
2.5 N∙cm switching torque
1,000,000
500,000
300,000
revolutions
revolutions
revolutions
D
push switch operational force
ENVIRONMENTAL SPECIFICATIONS
parameter
conditions/description
min
nom
max
units
operating temperature
-40
85
°C
storage temperature
-65
125
°C
93
% RH
29
Grms
humidity
vibration
at 100 ~ 1000 Hz
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.cui.com
For more information, please visit the product page.
date 11/2009
page 2 of 4
DESCRIPTION: MECHANICAL INCREMENTAL
ENCODER
SERIES: RME12
PART NUMBER KEY
d
RME12 - X X X X X - X XX - X X
Orientation/Mounting:
V = THT vertical
H = THT horizontal
S = SMT vertical
ue
Accessory (nut, washer, o-ring) mounting:
“blank” = bulk packaging**
(encoder and accessories are bulk packaged separately)
1 = kit packaging
Bushing:
T = Threaded
M7 x 0.75 x 6 mm
N = Non-threaded
ø7 x 6 mm
(accessories are pre-mounted on encoder)
Push Button:
6=6N
3=3N
0 = without
push button
in
Shaft Type:
See Shaft Options
Shaft Separation:
M = Mounted
S = Separated
(snap-in shaft mechanism)
nt
Resolution/Torque*:
A = 32 detents (16 ppr) 2.0 N•cm
B = 16 detents (8 ppr) 1.5 N•cm
C = 16 detents (8 ppr) 2.5 N•cm
D = 32 detents (8 ppr) 2.0 N•cm
E = 16 detents (16 ppr) 1.5 N•cm
F = 16 detents (16 ppr) 2.5 N•cm
G = No detents (16 ppr)
H = No detents (8 ppr)
I = 32 detents (16 ppr) 0.5 N•cm
IP Sealing:
0 = IP60
1 = IP68* shaft/front panel sealing
**RME12-ORING-TOOL recommended for
proper installation
Packaging:
T = Tray
(THT or SMT, 10 or 50 pcs. tray size, depending on
shipping quantity)
TR = Tape & reel with vacuum plug
(SMT only, 200 pcs. per reel, shafts separated)
(non-threaded bushing gasket provides IP65)
*O-ring of IP65/IP68 shaft sealing may
co
slightly increase switching torque
SHAFT OPTIONS
No shaf t
is
00
S2
D1
D
Basic type
S3
D2
S5
K1
D3
S1
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.cui.com
For more information, please visit the product page.
date 11/2009
page 3 of 4
DESCRIPTION: MECHANICAL INCREMENTAL
ENCODER
SERIES: RME12
RECOMMENDED FILTERING CIRCUIT
VCC
Detents*
3x 10k (pull up)
B
S
S
PB
A
cw
B
C
ue
BS
S
on
CA
Encoder
*Timing diagram shows
32/16 (16/8) detents/PPR resolution
in
Reflow Profile (complies to IPC/JEDEC J-
340°C max. during 2 seconds max.
wave soldering
280°C max. peak temperature during
5 seconds max.
S
A
B
3x 10nF
GND
GND
SOLDERING RECOMMENDATIONS
hand soldering
74HC14
(Inverting Schmitt-trigger)
d
on
A
Debounce circuit
3x 10k
RME12
T [˚C]
STD- 020C )
20 s max.
240 +/-10
217
200 max.
Temperatures or process durations exceeding rated maximum
conditions may harm encoder functions.
nt
150 min.
60 s max.
120 s max.
200 s max.
t
25
O-RING MOUNTING
co
NUT AND FRONT PANEL CUT OUT
2
Nut
Order number: RME12-ORING-TOOL
Front panel cut-out
1 Slip the lubricated O-ring over the bushing.
2
7.0 D11
M7 x 0.75
3
10
is
1
2 Slide the mounting tool over the bushing.
3 While pushing down the O-ring, rotate the
mounting tool simultaneously.
6.2 D11
,1
+0 0
-
2
.5
Ø1
1.75
4
Reel size: 13"
200 pcs. per reel
Tape width: 56 mm
Tape pitch: 24 mm
12.8
56 +0,3
Ø2
52.4
26.2
D
TAPE & REEL PACKAGING
24
Direction of unreelin g
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.cui.com
For more information, please visit the product page.
date 11/2009
page 4 of 4
DESCRIPTION: MECHANICAL INCREMENTAL
ENCODER
SERIES: RME12
MECHANICAL DRAWING
THT Vertical
d
Optional O-ring
(front panel sealing)
print through hole
12.3
12.3
Ø 8.5
16
3.33
Optional O-ring
(front panel sealing)
16
11.5
is
Ø7
6.85
4 x 2.54
PCB-thickness: 1 to 1.5 mm
Footprint / PCB Layout
(view from mounting side)
Ø
B S S C A
1
4 x 2,54
6.2
Footprint / PCB Layout
(view from mounting side)
Optional gasket
(front panel sealing)
print through hole
18.4
11.9
11.5
12.3
Ø 8.5
6.55
12.9
15.4
15
12.5
0.8
11.5
0.8
17.4
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
B S S C A
1.2
2.4
1
4.9
11,5
6
Ø1
11.4
0.5
D
Vacuum plug
for pick & place
1
12.3
co
5.55 5.35
1.5
1.3
0.65
nt
Ø6
1
14.5
4.5
13.5
17.5
0.8
in
3.5
6.2
THT Horizontal
SMT Vertical
Ø
B S S C A
2.5
M7 x 0.75
12.7
11.5
5.55 5.35
1.3
0.65
2.6
1
1.6
ue
M7 x 0.75
14.5
Footprint / PCB Layout
(view from mounting side)
Ø 6
4.5
4 x 2.54
fax 503.612.2382 www.cui.com
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