RES16B50-201 [NIDEC]
MANUAL SETTING TYPE OPTICAL ENCODERS;型号: | RES16B50-201 |
厂家: | NIDEC COMPONENTS |
描述: | MANUAL SETTING TYPE OPTICAL ENCODERS 编码器 |
文件: | 总4页 (文件大小:123K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
REC16/RES16
MANUAL SETTING TYPE OPTICAL ENCODERS
■
FEATURES
RoHS compliant
OꢀHigh resistant to electrostatic noise by using a plastic
shaft
OꢀCompact size of 16 mm square
OꢀWith mechanical ON/OFF push switch
OꢀLong life
OꢀRoHS compliant
■
PART NUMBER DESIGNATION
R E C 1 6 A 2 5 - 2 0 1 - C
Series name
REC:With click
RES:Without click
Snap-in holder
Yes
Blank
C:
:
No
Push switch function
A
:With push switch
B:Without push switch
Output phase
“A” & “B”
2:
Resolution (P/R)
25, 50
■
LIST OF PART NUMBERS
Test item
Click
Push switch function
Yes
Snap-in holder
Part number
Resolution
No
REC16A25-201
REC16A25-201-C
REC16B25-201
REC16B25-201-C
RES16B25-201
RES16B25-201-C
REC16A50-201
REC16A50-201-C
REC16B50-201
REC16B50-201-C
RES16B50-201
RES16B50-201-C
Yes
No
With Click
Without Click
With Click
25 (P/R)
50 (P/R)
Yes
No
No
Yes
No
Yes
No
Yes
No
Yes
No
Without Click
Yes
REC16/RES16
OPTICAL ENCODERS
■
STANDARD SPECIFICATIONS
OꢀElectrical characteristics
OꢀMechanical characteristics
1.18 mN·m
(12
〈RES:Without click
±
0.78 maximum
Input voltage
DC5 V ± 5 %
Starting torque
± 8 gf·cm)
Input current
30 mA maximum
Square wave
A, B
〉
6.87 mN·m 3.43 maximum
±
Output wave form
Output phases
Click torque
(70 35 gf·cm)
±
〈REC:With click
〉
(P/R)
Resolution
25, 50
Click number
25, 50
Phase difference of outputs A & B
Maximum frequency response
90°
±
45°
Shaft loading (Pull-push)
Switch operation force
Switch stroke
19.6 N maximum (2 kgf)
100 Hz
+ 4.5 V minimum
+ 0.5 V maximum
LED
7.85 N
±
2.94 N (800
0.5 mm
± 300 gf)
“1 (High)”
Output signal
“0 (Low)”
Rotational life (Mechanical)
Switching life
1 million cycles
1 million cycles
Light source
Radial
4.90 N maximum (500 gf)
2.94 N maximum (300 gf)
Approx. 10 g
Shaft loading
(When mounting)
Axial
OꢀSwitch characteristics
Maximum contact rating
DC15 V, 20 mA
Net weight
200 mї maximum
Contact resistance
Strength of tighten screw
1 N·m {10.2 kgf·cm} maximum
(
Initial value)
Note) Manual setting only.
OꢀEnvironmental characteristics
Operating temp. range
Storage temp. range
Protection grade
0 ~ 50 °C
– 20 ~ 80 °C
IP40
■
OUTPUT
Click spot for 25P/R
Click spot for 50P/R
Output “A”
CW
Output “A”
Output “B”
Output “B”
Click spot
a
b
c
d
CW
a, b, c, d ≧ 100 μs
The click spot is located somewhere outputs
A & B are at Lo level.
Click spot
REC16/RES16
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 °C 96 h
50 °C 96 h
High temperature
exposure
(To be measured after leaving samples for 1 h at normal temperature and
humidity after the test.)
− 20 °C 96 h
Low temperature
exposure
0 °C 96 h
40 °CꢀRelative humidity 90 ~ 95 %ꢀ96 h
(To be measured after wiping out moisture and leaving samples for 1 h at normal temperature and humidity after the test.)
Humidity
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 0.5 h、− 20 °C 0.5 h
Thermal shock
Power OFF
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: 0.4 (Unit: mm)
OꢀWithout snap-in holder
5 – 2
6 – □ 0.5
(4.8)
M 9 P = 0.75
Shaft (Plastic)
Pin No.
6 5 4 3 2 1
φ
φ
(4.5)
0.5
16
14
5
1.5
(23)
10 0.5
※
Connector
:
Made by Hirose Electric Co., Ltd.
A4B-6PA-2DSA
REC16/RES16
OPTICAL ENCODERS
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: 0.4 (Unit: mm)
5 – 2
OꢀWith snap-in holder
6 – □ 0.5
(4.8)
M 9 P = 0.75
Shaft (plastic)
6 5 4 3 2 1
Pin No.
φ
φ
0.5
16
14
4 – 1.8
5
1.5
11
(23)
10 0.5
1.5
※
Connector
:
Made by Hirose Electric Co., Ltd.
A4B-6PA-2DSA
φ
6 – 0.8
〈
Accessories〉
5 – 2
0.5
φ 9.4
12
2
M 9 P = 0.75
16
1.5
1
φ 12.9
1. Nut
2. Washer
Mounting hole dimention (Tolerance : 0.1)
(Board thickness t = 1.6)
■
PIN ASSIGNMENT
■
OUTPUT CIRCUIT
Vcc (5 V)
Pin No.
With switch
Without switch
4.7 kΩ
1
2
3
4
5
6
Power 0 (V)
Output “B”
For switch
For switch
Power B
Power 0 (V)
Output “B”
N C
Output “A”, “B”
IC
GND (0 V)
Switch
N C
Power B
Output “A”
Switch
Output “A”
OꢀKNOB FOR SETTING ENCODERS
The knobs are sold separately as an optional item. (Ref. P. 310)
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