EE-SPZ-A
Ratings and Specifications
Item
Sensing distance
*1
Light source
Indicator
*2
Supply voltage
Current consumption
Models
EE-SPZ301-A, EE-SPZ401-A
200 mm (using E39-R1 reflector)
GaAs infrared LED (pulse lighting) with a peak wavelength of
940 nm
Light indicator (red)
5 to 24 VDC ±10%, ripple (p-p): 5% max.
Average: 15 mA max., Peak: 50 mA max.
NPN voltage output
Load power supply voltage: 5 to 24 VDC
Load current: 80 mA max.
OFF current: 0.5 mA max.
80 mA load current with a residual voltage of 1.0 V max.
10 mA load current with a residual voltage of 0.4 V max.
100 Hz min.
3,000 lx max. with incandescent light or sunlight on the surface
*1. Operation may not be possible near the sensor.
*2. The indicator is a GaP red LED
of the receiver
(peak wavelength: 700 nm).
*3. The response frequency was measured by
Operating:
−10
to +55°C
detecting the following rotating disk.
Storage:
−25
to +65°C
Operating: 5% to 85%
Storage: 5% to 95%
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 h
each in X, Y, and Z directions
Destruction: 500 m/s
2
for 3 times each in X, Y, and Z directions
IEC IP50
Special connector (soldering not possible)
Approx. 3 g
Polycarbonate
200 mm
dia.
Reflector
Control output
Response frequency
*3
Ambient illumination
Ambient temperature range
Ambient humidity range
Vibration resistance
Shock resistance
Degree of protection
Connecting method
Weight (packaged)
Material
Case
Lens
Disk
60 mm
60 mm
40 mm
Engineering Data (Reference Value)
Receiver Output Excess Gain vs. Sensing Distance Characteristics
EE-SPZ301-A
⎫
+ E39-R1 Reflector
⎬
EE-SPZ401-A
⎭
Receiver output (mV)
20
18
16
14
12
10
8
6
4
2
0
50
100
150
200
250
300
350
400
Ta = 25°C
Vcc = 5 V
Reflector
E39-R1
White paper
(reflection factor: 90%)
Operating level
Distance d (mm)
2
EE-SPZ-A
I/O Circuits
NPN Output
Model
Output configuration
Timing charts
Incident
Interrupted
Light indicator
(red)
ON
OFF
Output circuit
EE-SPZ401-A
Light-ON
Output
transistor
Load 1
(relay)
Load 2
ON
OFF
Operates
Releases
H
L
Incident
Interrupted
Light indicator
(red)
1.5 to 3 mA
Main
circuit
OUT
Ic
Load 2
Load 1
5 to 24 VDC
∗
Light indicator ON
(red)
OFF
EE-SPZ301-A
Dark-ON
Output
transistor
Load 1
(relay)
Load 2
ON
OFF
Operates
Releases
H
L
∗
Voltage output (when the sensor is connected to a transistor circuit)
Safety Precautions
Refer to
Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Precautions for Correct Use
Make sure that this product is used within the rated ambient
environment conditions.
●
Wiring
•
Connection is made using a connector. Do not solder to the pins
(leads).
•
When extending the cable, use an extension cable with conductors
having a total cross-section area of 0.3 mm
2
. The total cable length
must be 2 m maximum.
•
To use a cable length longer than 2 m, attach a capacitor with a
capacitance of approximately 10
μF
to the wires as shown below.
The distance between the terminal and the capacitor must be within
2 m. (Use a capacitor with a dielectric strength that is at least twice
the Sensor's power supply voltage.)
5 to 24 VDC
+
−
Extension cable
2 m max.
OUT
A capacitor of
10
μF
min.
0V
•
Make sure the total length of the power cable connected to the
product is less than 10 m even if a capacitor is inserted.
3
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements.
Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2012.8
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2012 All Right Reserved.
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