RES20-100-200-Z [NIDEC]
MANUAL SETTING TYPE OPTICAL ENCODERS;型号: | RES20-100-200-Z |
厂家: | NIDEC COMPONENTS |
描述: | MANUAL SETTING TYPE OPTICAL ENCODERS 编码器 光电 |
文件: | 总6页 (文件大小:131K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
REC/RES
MANUAL SETTING TYPE OPTICAL ENCODERS
■
FEATURES
RoHS compliant
ꢀꢁContactless, manual adjustment only
ꢀꢁCompact, light weight
ꢀꢁWith click (REC20, REC20C, REC20D, RECW20D)
ꢀꢁPanel seal type (RESW20D, RECW20D)
ꢀꢁRoHS compliant
■
PART NUMBER DESIGNATION
RE C W 20 D - 50 - 201 - 1
Series name
Click
Output connection
1:Cable wire
Output phase
C
:With click
:Without click
2
:“A” & “B”
S
Panel seal
:Panel seal (With O ring)
Blank:Non Panel seal
Resolution (P/R)
25, 50
W
Model
Size
φ 20 mm
■
LIST OF PART NUMBERS
ltem
Output wave form
Output terminal
Click
Panel seal
Part number
Resolution
50 (P/R)
RES20-50-200
Saturated wave
100 (P/R)
50 (P/R)
100 (P/R)
RES20-100-200
RES20-50-200-Z
RES20-100-200-Z
Pin terminal
Without click
Pseudosquare wave
RES20B-25-201-1
RES20D-25-201-1
Without click
With click
25 (P/R)
50 (P/R)
25 (P/R)
50 (P/R)
Non Panel seal
REC20-25-201-1
REC20D-25-201-1
Without click
With click
RES20D-50-201-1
REC20C-50-201-1
REC20D-50-201-1
Square wave
Cable wire
Without click
With click
RESW20D-25-201-1
RECW20D-25-201-1
RESW20D-50-201-1
RECW20D-50-201-1
Panel seal
Without click
With click
※ Verify the above part numbers when placing orders.
The knob is available.
REC/RES
OPTICAL ENCODERS
■
STANDARD SPECIFICATIONS
ꢀꢁElectrical characteristics
Item
Part number
RES20
RES20-Z
REC20
RES20B
REC20C
RES20D
REC20D
RESW20D RECW20D
Input voltage
Input current
DC5 V
±
5 %
mA
maximum
40
50
70
50
Output wave form
Output phases
Saturated wave Pseudosquare wave
Square wave
A, B
50
(P/R)
Resolution
50 100 50 100
25
25, 50
200
Phase difference of outputs A & B
90°
±
45°
Maximum frequency response Hz
500
100
500
+ 4.0 V
“1 (High)”
Output signal
+ 4.5 V minimum
+ 0.5 V maximum
minimum
2 Vp-p
minimum minimum
1 Vp-p
+ 1.0 V
maximum
“0 (Low)”
Light source
LED
ꢀꢁMechanical characteristics
Item
Part number
RES20
RES20-Z
REC20
RES20B
REC20C
RES20D
REC20D
RESW20D RECW20D
2.94
4.90
2.94
1.18
{12
±
0.78
8}
2.94
{30
±
±
1.96
20}
mN·m
————
————
————
————
Starting torque
Click torque
Click number
{30} maximum {50} maximum
{30} maximum
±
{gf·cm}
19.6
{200} maximum
19.6
{200} maximum
9.81
{100
±
±
4.9
50}
11.8
{120
±
±
4.9
50}
mN·m
{gf·cm}
————
————
————
————
————
————
————
————
————
————
25
50
25, 50
25, 50
Radial
Axial
9.81 N {1 kgf} maximum
4.9 N {500 gf} maximum
4.90 N {500 gf} maximum
2.94 N {300 gf} maximum
Approx. 10 g
Shaft loading
(When mounting)
Net weight
Approx. 20 g Approx. 20 g
Approx. 25 g
Strength of tighten screw
0.98 N·m {10 kgf·cm} maximum
0.49 N·m {5 kgf·cm} maximum
ꢀꢁEnvironmental characteristics
Item
Part number
RES20
RES20-Z
REC20
RES20B
REC20C
0 ~ 50 °C
– 20 ~ 80 °C
IP40
RES20D
REC20D
RESW20D RECW20D
Operating temp. range
Storage temp. range
Protection grade
Note) Manual setting only.
REC/RES
OPTICAL ENCODERS
■
RELIABILITY TEST
The output shall satisfy the criteria below after the following tests.
Test item
Test conditions
Amplitude : 1.52 mm or 98.1 m/s2 (10 G) whichever is smaller.
Vibration
Shock
Power OFF
10 ~ 500 Hz excursion 15 min/cycle, 8 cycles each for X, Z, directions.
3 times each in directions (X, Z) at 490 m/s2 (50 G), 11 ms.
Power OFF
Power OFF
Power ON
Power OFF
Power ON
Power OFF
80 °Cꢀ96 h
50 °Cꢀ96 h
High temperature
exposure
(To be measured after leaving samples for 1 h at normal temperature and
humidity after the test.)
− 20 °Cꢀ96 h
Low temperature
exposure
0 °Cꢀ96 h
40 °CꢀRelative humidity 90 ~ 95 %ꢀ96 h
Humidity
(To be measured after wiping out moisture and leaving samples for 1 h at normal temperature and humidity after the test.)
To be done 10 cycles with the following condition
(To be measured after leaving samples for 1 h at normal temperature and humidity after the test.)
80 °C 2 °Cꢀ0.5 h、− 20 °C 2 °Cꢀ0.5 h
Thermal shock
Power OFF
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: 0.4 (Unit: mm)
ꢀꢁRES20D/RESW20D
Lead wire
AWG26
(
Without click / Without click, With panel seal)
M 9 P = 0.75
ꢀꢁREC20D/RECW20D
φ
(
With click / With click, With panel seal)
φ
φ
φ
1.5
11
6.5
9
20
<
Attachment
>
<
Option (Stopper)
>
ꢀꢁRES20D / REC20D /
RESW20D / RECW20D
2.5
2.8
0.5
1
φ 9.4
12
2
M 9 P = 0.75
φ 12.9
1. Nut
2. Washer
※
Water resistant washer will be provided for panel seal type.
Position stopper (metal piece) is available.
10.4
φ
0.5 0.1
20
φ
The stopper can be provided upon request.
REC/RES
OPTICAL ENCODERS
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: 0.4 (Unit: mm)
ꢀꢁRES20/RES20-Z
Connector B4P・SHF・1AA
M 9 P = 0.75
6
(Without click)
φ
φ
φ
V B A
O
1.2
2.5
1
15
6.5
(38)
1.5
15 max.
9 max.
23
ꢀꢁREC20
7
AWG26
(With click)
M9 P = 0.75
(Without click)
ꢀ
ꢀ
ꢀ
W 0.8 ꢁ D 1.2
15
6.5
1.5
10
(23)
18 max.
ꢀꢁREC20C
7
(With click)
AWG26
M9 P = 0.75
ꢀ
ꢀ
ꢀ
6.5
15
1.5
(23)
23 max.
<
Accessories
>
0.5
ꢀ
0.5
φ 9.4
12
2
M 9 P = 0.75
ꢀ
1
φ 12.9
2.8
2.5
1. Nut
2. Washer
3. Stopper
REC/RES
OPTICAL ENCODERS
Unless otherwise specified, tolerance: 0.4 (Unit: mm)
ꢀꢁKNOB FOR SETTING ENCODERS
10
8.5
The knobs are sold separately as an optional item.
2.5
R10
φ
φ
φ
φ
4.5
7.5
2 – M 3
※
Use a hexagon wrench for
1.5 fastening.
Knurl (All surronding area)
■
OUTPUT
ꢀꢁRES20D/REC20D/RESW20D/RECW20D
Square wave
T
Click spot
CW
Output “A”
Output “B”
CW
Output “A”
Click spot
Output “B”
Click spot
a
b
c
d
a, b, c, d ≧ 1/10T
ꢀꢁRES20
ꢀꢁRES20 *** Z
Saturated Wave
CCW
CW
T
Output “A”
2.5 V
Output“A”
1/2T
Output “B”
2.5 V
CW
1/4T1/8T
a
b
c
d
Output“B”
a, b, c, d ≧ 100 μs
1/2T
ꢀꢁREC20/RES20B/REC20C
Square Wave
T
CCW
CW
1
Output“A”
0
1/4T1/8T
1
Output“B”
0
Click range
(REC20,REC20C)
REC/RES
OPTICAL ENCODERS
■
ꢀꢁRES20
OUTPUT CIRCUIT
ꢀꢁRES20-Z
Vcc 5 V
Vcc 5 V
Output “A”
Output “B”
A
B
0
120 Ω
15 kΩ
15 kΩ
85 Ω min.
GND
ꢀꢁREC20/RES20B/REC20C
ꢀꢁRES20D/REC20D/RESW20D/RECW20D
Vcc 5 V (Red)
Vcc 5 V (Red)
4.7 kΩ
1 kΩ
“A” (White)
“B” (Green)
Output “A” (White)
Output
IC
“B” (Green)
0 V (Black)
0 V (Black)
■
ꢀꢁRES20
EXTERNAL SCHEMATICS
V
A
+5 V
10 kΩ
-
Comp.
Output “A”
+
5 kΩ
5 kΩ
10 kΩ
R
-
Comp.
Output “B”
B
+
85 Ω min.
G
R
0 V
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