Z4W-V
Z4W-V
12
Precautions
Install the Sensor in a clean environment keep the filter (on the front
of the Sensor) free from oil and dust. If affected by oil or dust, clean
the Sensor as follows:
1. Use a blower brush (used to clean camera lenses) to blow
large dust particles from the surface. Do not blow the dust
away with your mouth.
2. Use a soft cloth (for lenses) with a little alcohol to remove the
remaining dust.
Do not use a scrubbing action when cleaning as a scratch on
the filter could result in the Sensor malfunctioning.
Interference
Z4W-V25R LED Displacement Sensors can be installed within
close proximity to each other and operate independently without in-
terference (refer to the figures below). However, if they are installed
at an oblique angle to each other, interference may result.
When using the LED Displacement Sensor in combination with an-
other type of Sensor (such as a Photoelectric Sensor), the sensor
beams should be as close to perpendicular as possible.
Environment
Refrain from using the LED Displacement Sensor in a strong elec-
tromagnetic field or in an environment where the operation of the
Sensor is subject to the reflection of intensive light (such as a laser
beam or an electric arc welding machine).
The LED Displacement Sensor cannot accurately detect a mir-
ror-like object, a transparent object, one with an extremely small re-
flection ratio, an object smaller than the diameter of the Sensor’s
sensing spot, or an inclined object.
Wiring
The power supply cable for the Z4W-V25R should not be wired with
high-voltage lines or power lines in order to avoid interference, dam-
age, or malfunction.
Others
The Sensor cannot detect an object accurately if the surface of the
object consists of different materials placed next to each other (refer
to the figures below). In such case install the Sensor so that the
boundaries of the materials and the Sensor are parallel.
OMRON Corporation
Systems Components Division H.Q.
28th Fl., Crystal Tower Bldg.
1-2-27, Shiromi, Chuo-ku,
Osaka 540 Japan
Phone: 06-949-6012 Fax: 06-949-6021
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. E217-E1-3
In the interest of product improvement, specifications are subject to change without notice.
Printed in Japan
0497-1.5M (0891)
a
