Omron E8F2 Manual page 22

E8F2
Precautions
J ENVIRONMENT
Do not use the Sensor in locations subject to explosive or
•
flammable gases.
Do not use the Sensor in an environment subject to corrosive
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or combustible gases.
Make sure that the Sensor is free of water.
•
J AVOID DAMAGE TO THE E8F2
Do not impose any voltage exceeding the rated voltage on
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the E8F2.
Do not short-circuit the load connected to the E8F2.
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When supplying power to the E8F2, make sure that the po-
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larity of the power is correct.
J WIRING
Do not wire power lines or high-tension lines adjacent to the
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lines of the E8F2.
If no linear output is used, cut the gray lead wire short and
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apply insulating tape to the lead wire so that it will not come
into contact with any other terminal.
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
OMRON ELECTRONICS LLC
One East Commerce Drive
Schaumburg, IL 60173
1-800-55-OMRON
Cat. No. CEDSAX4
R
OMRON ON- -LINE
Global -- http://www.omron.com
USA -- http://www.omron.com/oei
Canada -- http://www.omron.com/oci
11/01 Specifications subject to change without notice.
J MOUNTING
Mount the Sensor so that ultrasonic vibrations will not be
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applied directly to the Sensor.
Do not insert any wire into the pressure port. Doing so may
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damage the pressure elements and cause a malfunction.
Do not apply a tensile strength in excess of 50 N (11.25 lbs)
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to the cords or connectors.
The pressure-introducing section (aluminum die-cast made)
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is fixed with tapered 1/8 NPT male screws and M5 female
screws. When using tapered screws, use tapered 1/8 NPT
female screws.
Wrap the tapered 1/8 NPT male screws with sealing tape to
•
prevent any leakage. Tighten the male screws to a torque of
10 NSm (7.38 ftSlbs) max.
Tighten M5 female screws to a torque of 2 NSm
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(1.48 ftSlbs) max.
Tightening each male screw by using a 12-mm wrench to
•
hold its hexagonal head, not the screw itself.
E8F2
When attaching the Mounting Bracket to the Sensor, make
•
sure that each M3 screw is tightened to a torque of
0.5 NSm (0.37 ftSlbs) max.
OMRON CANADA, INC.
416-286-6465
E8F2
Hexagonal head
885 Milner Avenue
Scarborough, Ontario M1B 5V8
Printed in U.S.A.