E2R-A01 [OMRON]
Compact Low Profile Inductive Proximity Sensor with 5 mm Sensing Distance; 紧凑的薄型电感式接近传感器，5 mm感应距离
| 型号： | E2R-A01 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Compact Low Profile Inductive Proximity Sensor with 5 mm Sensing Distance |
| 文件： | 总4页 (文件大小：374K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E2R-A01
Compact Low Profile Inductive Proximity
Sensor with 5 mm Sensing Distance
■ Non-contact sensing assures accurate
detection regardless of target’s color or
surface texture
■ Fast response time of 0.2 milliseconds
(5 kHz)
■ High output current of 100 mA
■ Enclosure rating: IEC144 IP50
■ Easy to mount package (6 mm high)
Ordering Information
■ Sensor
Sensing head
Non-shielded
Sensing distance
5 mm
Output configuration
NPN, normally open
Part number
E2R-A01
■ Connector
Appearance
Cable length
1 m
Part number
E22-01
Application
Positioning a workpiece with sensor embedded in a conveyor system
E2R-A01
E2R-A01
Specifications
■ Ratings/Characteristics
+15%
Supply voltage (operating voltage)
12 to 24 VDC
8 mA
/
, ripple (p-p): 10% max.
-10%
Current consumption
Detectable object
Sensing distance
Ferrous metals (refer to “Engineering Data” for non-ferrous metals)
5 mm ±15%
Setting distance (standard object) (see note 1) 0 to 3.4 mm (iron, 18 x 18 x 1 mm)
Differential travel
10% of max. sensing distance
Response frequency (see note 2)
Operation
5 kHz min.
Output transistor ON when sensing object
NPN open collector, 100 mA max.
Operation indicator (red LED)
Control output
Indicators
Ambient temperature
Ambient humidity
Operating: -10 to 55°C (14 to 131°F) with no freezing
Operating: 35% to 85% with no condensation
Temperature influence (see note 3)
±20% max of sensing distance within a temperature range of -10 to 55°C (14 to 131°F)
based on the sensing distance at a temperature of 23°C (73.4°F)
Voltage influence (see note 4)
Residual voltage
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Enclosure rating
Weight
±2.5% max. of sensing distance within a range of ±10% of rated voltage
1.0 V max. (under load current of 100 mA with cable length of 1 m)
50 MΩ min. (at 500 VDC) between current carrying parts and case
1,000 VAC, 50/60 Hz for 1 minute between current carrying parts and case
Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each in X,Y and Z directions
Destruction: 500 m/s2 (approx. 50G) for 3 times each in X, Y and Z directions
IEC144 IP50
Approx. 5.5 g
Material
Sensing Surface: PBT resin
Rear cover: ABS resin
Note: 1. Refers to the distance from the detecting surface to the passing position of the detectable object which permits positive detection
even when the sensing detecting surface is decreased due to temperature or voltage fluctuation.
2. The response frequencies for DC switching are average values measured on condition that the distance between each sensing
object is twice as large as the size of the standard object and the sensing distance set is half of the maximum sensing distance.
3. Refers to a change in detecting distance when the ambient operating temperature changes within Omron’s specified range and
is expressed as the rate of variation (in percentage) with the detecting distance at the rated voltage taken as 100%.
4. Refers to a change in detecting distance when the supply voltage changes within a permissible range and is expressed as the
rate of variation (in percentage) with the detecting distance at the rated voltage taken as 100%.
Engineering Data
2
E2R-A01
E2R-A01
Operation
■ Output Circuit Diagram
■ Timing Chart
Dimensions
Unit: mm (inch)
■ E2R-A01
■ E22-01
3
E2R-A01
E2R-A01
Precautions
Effects of Surrounding Metal
Handling and Connections
If there is any metal near the sensor, the metal may effect the per-
formance of the E2R or the temperature of the metal may effect
the sensing distance of the E2R. Make sure that the clearances
given in the following illustrations are maintained for accurate
sensing operation.
The E2R incorporates a connector. Do not solder connector pins
to lead wires. Use the E22-01 Connector or Molex connector
(housing 010308033 and terminal 008700057) or Japan Molex
connector (housing 5209-03 and terminal 5103).
Do not impose external force on the terminal as shown in the fol-
lowing illustration or else the terminal may be damaged.
Do not connect or disconnect the connector with the E2R turned
on as the E2R may be damaged.
Power Supply
When using a standard switching regulator with the E2R, ground
the frame ground (FG) and ground (G) terminals of the switching
regulator for stable operation.
Mutual Interference
When installing two or more E2R units face to face or side by
side, make sure that the minimum distances given in the following
illustration is maintained.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, divide by 25.4
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.omron.com/oei
Canada - http://www.omron.com/oci
OMRON ELECTRONICS LLC
One East Commerce Drive
Schaumburg, IL 60173
OMRON CANADA, INC.
885 Milner Avenue
Toronto, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. GC APMS-1
9/02
Specifications subject to change without notice
Printed in USA
4
相关型号：
©2020 ICPDF网 联系我们和版权申明