MANUAL SETTING TYPE OPTICAL ENCODERS
REC16K/REC16L/REC16M
RoHS compliant
■
FEATURES
16mm square compact size
Excellent click & switch feelings
Long life of 2 million cycles
■
PART NUMBER DESIGNATION
REC16 K 25 - 201
Series name
REC
：With
click
Output interface
1
：Voltage
5
：Open
collector
Push switch function and shaft
M
：Single
shaft without push switch
K
：Single
shaft with push switch
L
：Double
shaft with push switch
Output
2
：
“A” & “B”
Resolution (P/R)
25
■
LIST OF PART NUMBERS
Resolution
Click
Push switch function
No
Single Shaft
Shaft
Output interface
Voltage
(PIN HEADER Type)
Part number
REC16M25-201
REC16K25-201
A
REC16K25-205-B
A
REC16L25-205-B
25 (P/R)
With Click
Yes
Double Shaft
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
Input current
Output wave form
Output phases
(P/R)
Mechanical characteristics
DC5
±
5 %
Click torque
30 mA maximum
Square wave
A, B
25
90°
±
45°
100 Hz
+
4.5 V minimum
+
0.5 V maximum
LED
Click number
Shaft loading (Pull-push)
Switch operation force
Switch stroke
Rotational life (Mechanical)
Switching life
Shaft loading
(When mounting)
Net weight
Radial
Axial
7.35 mN·m
±
2.5 maximum
(75
±
25 gf·cm)
〈REC
With click
〉
：
25
19.6 N maximum (2 kgf)
2.45
±
1.47 N (250
±
150 gf)
0.3
±
0.2 mm
2 million cycles
1 million cycles
4.90 N maximum (500 gf)
2.94 N maximum (300 gf)
Approx. 12 g
1 N·m {10.2 kgf·cm} maximum
Resolution
Phase difference of outputs A & B
Maximum frequency response
“1 (High)”
Output signal
“0 (Low)”
Light source
Switch characteristics
Maximum contact rating
Contact resistance
Note) Manual setting only.
DC15 V, 20 mA
（
Initial value
）
Strength of tighten screw
2
Ω
maximum
Environmental characteristics
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
a
b
c
d
The click spot is located somewhere outputs
A & B are at Lo level.
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
Vibration
Shock
High temperature
exposure
Low temperature
exposure
Humidity
Thermal shock
Power OFF
Power OFF
Power OFF
Power ON
Power OFF
Power ON
Power OFF
Power OFF
Test conditions
Amplitude : 1.52 mm or 98.1 m/s
2
(10 G) whichever is smaller.
10 ~ 500 Hz excursion 15 min/cycle, 8 cycles each for X, Z, directions.
3 times each in directions (X, Z) at 490 m/s
2
(50 G), 11 ms.
80 °C 96 h
50 °C 96 h
−
20 °C 96 h
0 °C 96 h
(To be measured after leaving samples for 1 h at normal temperature and
humidity after the test.)
40
°C
Relative 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.)
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
■
OUTLINE DIMENSIONS
Single shaft and PIN HEADER
M9P = 0.5
Unless otherwise specified, tolerance:
±
0.4
(Unit: mm)
〈
Accessories
〉
16
2 - 0.5
14
φ
6
± 0.5
23
6.5
10.5 MAX
3
M9 P = 0.75
12
1. Nut
2
φ
9.4
φ
12.9
0.5
1
4
16
2. Washer
±
0.1
( 11.43 )
4.9
5.5
± 0.1
.2
φ
9
( 7.6 )
( 9.4 )
( 16.6 )
PIN HEADER :
Made by IRISO ELECTRONICS CO., LTD
9208B - 1 - 6Z032 - PT1
φ
9.2
.1
±0
4
6 -
□0.5
6 5 4 3 2 1 PIN
5 - 2.54
Panel Cut-out Dimensions
8.2
±0.1
Panel Cut-out Dimensions
(Locking type)
■
OUTPUT CIRCUITRY AND RECEIVING CIRCUITRY
■
PIN ASSIGNMENT
Pin No.
1
2
3
4
5
6
Without switch
Power 0 (V)
NC
NC
Output “B”
Output “A”
Power
5V
With switch
Power 0 (V)
For switch
For switch
Output “B”
Output “A”
Power
5V
Output Circuitry
Vcc (5V)
4.7kΩ
Output "A", "B"
GND (OV)
Switch
Switch
Receiving Circuitry
Transistor：RN1707JE eqivalent
Schmitt IC
：TC7W14FK
eqivalent
REC16K/REC16L/REC16M
OPTICAL ENCODERS
■
OUTLINE DIMENSIONS
●
Single shaft and
SOCKET
( 17.4 )
16
2- 0.5
±0.05
Unless otherwise specified, tolerance:
±
0.4
(Unit: mm)
〈Accessories〉
6.35
6.5
10.5 MAX
SOCKET (SAMTEC)
CES-106-01-S-S
M9 P = 0.75
11
2
φ
6.35
2- 3
16
4
4
1. Nut
( 11.43 )
4.9
M9P = 0.75
5.6
±0.1
φ
9.4
0.5
1
6 5 4 3 2 1
2.54
( 3.6 )
( 6.9 )
( 7.5 )
φ
12.9
2. Washer
●
Double shaft and SOCKET
11.1
+0.25
0
( 9.5 )
±0.05
±0.05
〈Option〉
( 17.4 )
6.35
6.5
10.5 MAX
SOCKET (SAMTEC)
CES-106-01-S-S
φ
16
0.8
±0.05
16
2 - 0.5
2 -3
φ
3.18
φ
6.35
3.05
±0.08
3.16
±0.25
Locking Ring
φ
16
4
4
( 11.43 )
9.2
5.6
±0.1
4.9
M9P = 0.75
2.4
±0.1
φ
11.2
6 5 4 3 2 1
2.54
6.35
( 3.6 )
( 6.9 )
( 7.5 )
φ
3.3
±0
Panel Cut-out Dimensions
■
OUTPUT CIRCUITRY AND RECEIVING CIRCUITRY
■
PIN ASSIGNMENT
Pin No.
1
2
3
4
5
6
Function
Power 0 (V)
For switch
For switch
Output “B”
Output “A”
Power +5 V
Output Circuitry
Receiving Circuitry
Transistor：RN1707JE eqivalent
Schmitt IC
：TC7W14FK
eqivalent
Vcc (5V)
2.2kΩ
Output "A", "B"
GND (OV)
Switch
Switch
90
˚
±0
.1
.1
REC16K/REC16L/REC16M
OPTICAL ENCODERS
■
Option
●
Available mounting on PC board with Snap-in Holder as an optional item separately.
15.2
4- 1.8
3.5
10
6
2- 0.5
12
16.2
±0. 1
3
●
With Snap-in Holder
10
2
0.3
4- 1.8
6
2
6
0.3
5.8
6-□0.５
1 2 3 4
5- 2.54
5 6 PIN No.
1.5
16
2.3
11.4
5- 2.54
6-
φ
0.8
Mou nting hole dimentions
(
Tolerance : ±0. 1
)
(
Thickness : t = 1. 6
)
11.4
3. 2
12
2
3
6
嵌入式系统
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