REC16K25-205 [NIDEC]
MANUAL SETTING TYPE OPTICAL ENCODERS;
| 型号： | REC16K25-205 |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | MANUAL SETTING TYPE OPTICAL ENCODERS 编码器 |
| 文件： | 总5页 (文件大小：112K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
REC16K/REC16L/REC16M
MANUAL SETTING TYPE OPTICAL ENCODERS
■
FEATURES
RoHS compliant
ꢀꢁ16mm square compact size
ꢀꢁExcellent click & switch feelings
ꢀꢁLong life of 2 million cycles
■
PART NUMBER DESIGNATION
R E C 1 6 K 2 5 - 2 0 1
Series name
REC：With click
Output interface
：Voltage
：Open collector
1
5
Push switch function and shaft
Output
“A” & “B”
M：Single shaft without push switch
K：Single shaft with push switch
L ：Double shaft with push switch
2
：
Resolution (P/R)
25
■
LIST OF PART NUMBERS
Resolution
Click
Push switch function
Shaft
Output interface
Part number
No
REC16M25-201
REC16K25-201
Voltage
(
)
PIN HEADER Type
Single Shaft
Double Shaft
With Click
25 (P/R)
Yes
A REC16K25-205-B
A REC16L25-205-B
Open Collector
SCOKET Type
(
)
The products indicated by A mark are manufactured upon receipt of order basis.
REC16K/REC16L/REC16M
OPTICAL ENCODERS
■
STANDARD SPECIFICATIONS
ꢀꢁElectrical characteristics
Input voltage
ꢀꢁMechanical characteristics
7.35 mN·m ± 2.5 maximum
DC5 ± 5 %
30 mA maximum
Square wave
A, B
Click torque
(75 ± 25 gf·cm)
Input current
〈REC：With click
〉
Output wave form
Click number
25
Output phases
Shaft loading (Pull-push)
Switch operation force
Switch stroke
19.6 N maximum (2 kgf)
2.45 ± 1.47 N (250 ± 150 gf)
0.3 ± ±0.2 mm
(P/R)
25
Resolution
Phase difference of outputs A & B
Maximum frequency response
90° ± 45°
100 Hz
Rotational life (Mechanical)
Switching life
2 million cycles
+ 4.5 V minimum
+ 0.5 V maximum
LED
“1 (High)”
Output signal
1 million cycles
“0 (Low)”
Radial
4.90 N maximum (500 gf)
2.94 N maximum (300 gf)
Approx. 12 g
Shaft loading
(When mounting)
Axial
Light source
Net weight
Strength of tighten screw
1 N·m {10.2 kgf·cm} maximum
ꢀꢁSwitch characteristics
Maximum contact rating
Contact resistance
DC15 V, 20 mA
2 Ω maximum
ꢀꢁEnvironmental characteristics
（
Initial value
）
Note) Manual setting only.
Operating temp. range
Storage temp. range
Protection grade
0 ~ 50 °C
– 20 ~ 80 °C
IP40
■
OUTPUT
Click spot for 25P/R
Output “A”
Output “B”
Click spot
The click spot is located somewhere outputs
A & B are at Lo level.
a
b
c
d
CW
a, b, c, d≧100 s
REC16K/REC16L/REC16M
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 °C Relative 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 0.5 h、−±20 °C 0.5 h
Thermal shock
Power OFF
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.4 (Unit: mm)
〈 Accessories 〉
ꢀꢁSingle shaft and PIN HEADER
23
10.5 MAX
3
16
2 - 0.5
14
6.5
φ
0.5
9.4
M9 P = 0.75
2
12
φ
12.9
2. Washer
φ
1. Nut
φ
φ
PIN HEADER
:
Made by IRISO ELECTRONICS CO., LTD
9208B - 1 - 6Z032 - PT1
6
5 4 3 2 1 PIN
5 - 2.54
( 7.6 )
( 9.4 )
( 16.6 )
0.1
Panel Cut-out Dimensions
8.2
Panel Cut-out Dimensions
(Locking type)
■
OUTPUT CIRCUITRY AND RECEIVING CIRCUITRY
■
PIN ASSIGNMENT
Vcc (5V)
4.7kΩ
Pin No.
Without switch
With switch
Output "A", "B"
1
2
3
4
5
6
Power 0 (V)
N C
Power 0 (V)
For switch
For switch
Output “B”
Output “A”
Power ꢀ 5V
GND (OV)
Switch
Switch
N C
Output “B”
Output “A”
Power ꢀ 5V
Output Circuitry
Receiving Circuitry
Transistor：RN1707JE eqivalent
Schmitt IC：TC7W14FK eqivalent
REC16K/REC16L/REC16M
OPTICAL ENCODERS
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance:
± 0.4 (Unit: mm)
〈Accessories〉ꢀ
●
Single shaft andꢀSOCKET
( 17.4 )
16
2-0.5
6.35
10.5 MAX
6.5
M9 P = 0.75
11
2
φ
1. Nut
0.5
1
φ
9.4
6
4
3
5
2
1
φ
12.9
( 3.6 )
( 6.9 )
( 7.5 )
2.54
2. Washer
〈Option〉
●
Double shaft and SOCKET
0.80.05
( 9.5 )
( 17.4 )
φ
2 - 0.5
16
6.35
6.5
10.5 MAX
3.050.08
φ
φ
3.160.25
Locking Ring
φ
6
4
3
5
2
1
6.35
( 3.6 )
( 6.9 )
( 7.5 )
φ
φ
2.54
Panel Cut-out Dimensions
■
OUTPUT CIRCUITRY AND RECEIVING CIRCUITRY
Vcc (5V)
2.2kΩ
■
PIN ASSIGNMENT
Pin No.
Function
Power 0 (V)
For switch
For switch
Output “B”
Output “A”
Power +5 V
Output "A", "B"
1
2
3
4
5
6
GND (OV)
Switch
Switch
Output Circuitry
Transistor：RN1707JE eqivalent
Receiving Circuitry
Schmitt IC：TC7W14FK eqivalent
REC16K/REC16L/REC16M
OPTICAL ENCODERS
■
Option^ꢁꢂꢃꢄꢅꢆꢂꢇꢈꢉꢊꢋꢌꢍ_
●
Available mounting on PC board with Snap-in Holder as an optional item separately.
15.2
10
4- 1.8
12
3
16.2 0. 1
●
With Snap-in Holder
10
4- 1.8
2
5.8
1
2
3
4
5 6 PIN No.
5- 2.54
1.5
16
5- 2.54
φ
6- ꢀ0.8
Mounting hole dimentions
( Tolerance : 0. 1 )
( Thickness : t = 1. 6 )
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