EE-SPW311 Omron Automation, EE-SPW311 Datasheet - Page 3

• Manufacturer Part Number: EE-SPW311
• Description: Sensor; Dark-ON; Photomicro; 1 m; Infrared; Modulated Light
• Manufacturer: Omron Automation
• Type: Infraredr

Specifications of EE-SPW311

• Current, Switching: 100 mA
• Function: Proximity
• Indicator: Modulated Light
• Ip Rating: IP60
• Light Source: Infrared
• Mounting Type: Flat Surface
• Output: NPN
• Primary Type: Photoelectric
• Range, Measurement: 1 mm
• Sensing Mode: Through-Beam
• Technology: Photoelectric
• Termination: Connector
• Voltage, Supply: 24 VDC
• Voltage, Switching: 24 VDC
• Wide Operating Range: 5 To 24 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

I/O Circuit Diagrams
NPN Output
Safety Precautions
Refer to Warranty and Limitations of Liability.
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
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
must be 10 m maximum.
To use a cable length longer than 10 m, attach a capacitor with a
capacitance of approximately 10 F to the wires as shown below.
The distance between the terminal and the capacitor must be within
10 m. (Use a capacitor with a dielectric strength that is at least twice
the Sensor's power supply voltage.)
EE-SPW411
EE-SPW311
Model
Precautions for Correct Use
OUT
configuration
10 m max.
A capacitance
of 10 μF min.
WARNING
Light-ON
Dark-ON
Output
5 to 24 VDC
−
+
2
. The total cable length
Extension cable
Light indicator
(red)
Output
transistor
Load 1
(relay)
Light indicator
(red)
Output
transistor
Load 1
(relay)
Timing charts
Interrupted
Interrupted
Releases
Releases
Operates
Operates
Incident
Incident
OFF
OFF
OFF
OFF
ON
ON
ON
ON
● Axis Adjustment
(1)Tentatively mount the emitter and receiver so that the center of
(2)Turn ON the emitter and receiver after making sure that they have
(3)Fix the position of the receiver (or emitter)
each lens is in a single line.
been wired correctly. When power is turned ON, the light indicator
on the receiver will light. Make sure that the light indicator is OFF
when an object intercepts the optical axis and that the light
indicator lights again when the object is removed.
securely, move the emitter (or receiver)
horizontally and vertically to check the range in
which the operation indicator is lit. Then locate
the emitter (or receiver) in the center of the
range and fix the position securely.
Side view
Top view
Light indicator
(red)
circuit
Main
Output circuit
EE-SPW311/411
OUT
Load
5 to 24 VDC
3