D5F-2B10 [OMRON]
High-Precision Optical Switch; 高精度光学开关
| 型号： | D5F-2B10 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | High-Precision Optical Switch |
| 文件： | 总6页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
R
High-Precision Optical Switch
D5F
Opto-Mechanical Switch Achieves
1-µm Operating Position
Repeatability
H 4-way switch
H A knife-edge mechanism in the optical
system provides greater precision for a
more stable output
H Reduced size and weight are 34 mm
(1.34 in) at operating section and 60 g
(2.12 oz) total
H Actuators have wear-resistant ceramic
parts
H PNP and NPN output types available
Ordering Information
J LIMIT SWITCHES
Output configuration
PNP open collector
(+ common)
Contact form
SPST-NC
Output indicator
Cable length
1 m
Part number
D5F-2B10
D5F-2B30
D5F-3C10
D5F-3C30
ON when no target
present
3 m
NPN open collector
(– common)
SPST-NO
ON when target present
1 m
3 m
D5F
D5F
Construction
LED indicator
Photodiode
(for signal)
O ring
Seal cap
Ceramic chip
Ball lens
Photodiode (for
monitoring)
O-ring
Half mirror
Seal rubber
LED light source
Specifications
J RATINGS
Power supply voltage
Output current
12/24 VDC±10%
100 mA max.
30 mA max.
0.15 mA max.
2 V max.
Power consumption
Leakage current
Residual voltage
2
D5F
D5F
J CHARACTERISTICS
–6
Operating speed
1 µm/s to 50 cm/s (39 x 10 in to 19.68 in/s)
Max. operating frequency
Insulation resistance
Dielectric strength
Repeat accuracy
60 operations/minute
100 MΩ min. (at 500 VDC) between each terminal and ground
1,100 VAC between each terminal and ground
–6
1 µm max. (39 x 10 in)
Vibration resistance
Shock resistance
Life expectancy
Malfunction
10 to 500 Hz, 0.65-mm double amplitude
2
2
Malfunction
Mechanical
Electrical
300 m/s min. (approx. 30G min.) 984 ft/s
5,000,000 operations min.
5,000,000 operations min.
–6
Deflection
10 µm max. after 1,000,000 operations (390 x 10 in)
–6
Temperature coefficient
Ambient temperature
Ambient humidity
Enclosure rating
±50 x 10 /°C max.
Operating
Operating
–10°C to 60°C (14°F to 140°F) with no icing
30% to 95%
IEC IP67
J OPERATING CHARACTERISTICS
OF max.
RF min.
PT max.
MD max.
TT min.
2.5 N (250 gf) (0.56 lbf)
1.0 N (100 gf) (0.22 lbf)
0.5 mm (0.22 in)
–3
20 µm (0.79 x 10 in)
2.2 mm (0.087 in)
Engineering Data
J PERMISSIBLE OPERATING TEMPERATURE RANGE
The permissible operating temperature range varies with the current flow as follows:
100
Operating range
50
40
20
40 45
60
Operating temperature (°C)
3
D5F
D5F
Operation
J OUTPUT CIRCUIT
D5F-2Bj0
12 to 24 VDC
Output
Brown
Black
Blue
100 mA max.
0 V
Indicator (red LED)
Actuator:
ON (press)
OFF
Output transistor (load):
ON
OFF
Indicator (LED):
Lit
Not lit
D5F-3Cj0
12 to 24 VDC
Brown
100 mA max.
Output
Black
Blue
0 V
Indicator (red LED)
Actuator:
ON (press)
OFF
Output transistor (load):
ON
OFF
Indicator (LED):
Lit
Not lit
4
D5F
D5F
Dimensions
Unit: mm (inch)
J LIMIT SWITCHES
D5F-2Bj0
D5F-3Cj0
34
(1.34)
44.5
(1.75)
15
(0.59)
16.5
(0.65)
Four, 4.5 dia.
mounting
holes
30
(1.18)
Red LED
operation
indicator
19.5
7
(0.27)
5
Ceramic chip
(measuring
part)
(0.77)
18 dia (0.71)
16 dia. (0.63)
2 (0.79)
(0.19)
1.8
(0.71)
23±0.1
(0.91±0.004)
34
(1.34)
14
(0.55)
24 dia.
(0.94)
30
(1.18)
16-head nut
*1000 (3000)
23±0.1
(0.91±0.004)
30
(1.18)
Note: The degree of parallelism and squareness of the ceramic chip are
±5 µm/5 mm against the reference plane.
Precautions
J CONNECTING
J OPERATING
Take the residual voltage (2 V max.) into consideration when
connecting a load or power supply.
Do not press the plungers located opposite each other at the
same time, or the switch could be damaged.
When the internal circuit of the switch is open, there is a current
leakage of 0.15 mA max. and a residual voltage on the load.
Check the release voltage of the load before use.
J NOISE
Excessive external noise through the power line can affect the
operating accuracy of the switch (refer to the table below). If
required, use the correct noise filter to increase accuracy.
Level
Influence on accuracy
–3
1 kV p-p
1.5 kV p-p
3 µm max. (0.118 x 10 in)
–3
5 µm max. (0.196 x 10 in)
5
D5F
D5F
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
R
OMRON ELECTRONICS, INC.
One East Commerce Drive
Schaumburg, IL 60173
OMRON CANADA, INC.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. CEDSAX3
10/99
Specifications subject to change without notice.
Printed in U.S.A.
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