ER5018
Rope Pull Emergency Stop Devices
Safety Precuations
Operating instructions
Installation must be in accordance with the following steps and stated
specifications and should be carried out by suitably competent personnel.
Adherence to the recommended maintenance instructions forms part of
the warranty.
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WARNING
W
Do not defeat, tamper, remove or bypass this unit.
Severe injury to personnel could result.
Tension Indicator
Indicator shown with steel rope properly adjusted.
1. Installation of all Safety Rope Switch systems must be in accordance
with a risk assessment for the individual application. Installation must
only be carried out by competent personnel and in accordance with
these instructions.
2. Rope support eyebolts must be fitted at 2.5 m. min. to 3 m. max. inter-
vals along all rope lengths between switches. The rope must be
supported no more than 500 mm from the switch eyebolt or Safety
Spring (if used). It is important that this first 500 mm is not used as part
of the active protection coverage.
3. M5 mounting bolts must be used to fix the switches. Tightening torque
for mounting bolts to ensure reliable fixing is 4 Nm. Tightening torque for
the lid screws, conduit entry plugs and cable glands must be 1.5 Nm to
ensure IP seal. Only use correct sizing glands for conduit entry and
cable outside diameter.
4. Tensioning of rope is achieved by use of tensioner / gripper assemblies.
Upon installation, tension to mid-position as indicated by the red arrows
in the viewing window of each switch. Check operation for all switches
and the control circuits by puling the rope at various locations along the
active protection area and resetting each switch by depressing the Blue
Reset button. Ensure each time that the switches latch off and require
manual resetting by depressing the Blue Reset button. Increase the sys-
tem tension further, if required, depending upon the checks along the
active length of coverage. If fitted with a Mushroom type E-Stop button
(Red) then test and reset each switch to ensure function of control cir-
cuits. Typical operational conditions for successful operation of system
is less than 75 N. pulling force and less than 150 mm deflection of rope
between eyebolt supports. If the optional LED is fitted but is not used,
ensure that the conductors remain coiled and tied to the tie hole in the
LED flange.
5. Every week: Check correct operation of system at locations along all
coverage length. Check for nominal tension setting, re-tension rope if
necessary. Every 6 months: Isolate power and remove cover. Check
screw terminal tightness and check for signs of moisture ingress. Never
attempt to repair any switch.
!
WARNING
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
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1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed
part of all quotes, agreements, purchase orders, acknowledgments, price lists,
catalogs, manuals, brochures and other documents, whether electronic or in
writing, relating to the sale of products or services (collectively, the "Products")
by Omron Electronics LLC and its subsidiary companies (“Omron”). Omron
objects to any terms or conditions proposed in Buyer’s purchase order or other
documents which are inconsistent with, or in addition to, these Terms.
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out notice by Omron. Omron reserves the right to increase or decrease prices
on any unshipped portions of outstanding orders. Payments for Products are
due net 30 days unless otherwise stated in the invoice.
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and (ii) Buyer has no past due amounts.
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stated terms.
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BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
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originally shipped with Buyer responsible for labor charges for removal or
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Product, or (iii) repay or credit Buyer an amount equal to the purchase price of
the non-complying Product; provided that in no event shall Omron be responsi-
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the Products unless Omron’s analysis confirms that the Products were prop-
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circuits, system assemblies or any other materials or substances or environ-
ments. Any advice, recommendations or information given orally or in writing,
are not to be construed as an amendment or addition to the above warranty.
See http://www.omron247.com or contact your Omron representative for pub-
lished information.
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Certain Precautions on Specifications and Use
1. Suitability of Use. Omron Companies shall not be responsible for conformity
with any standards, codes or regulations which apply to the combination of the
Product in the Buyer’s application or use of the Product. At Buyer’s request,
Omron will provide applicable third party certification documents identifying
ratings and limitations of use which apply to the Product. This information by
itself is not sufficient for a complete determination of the suitability of the Prod-
uct in combination with the end product, machine, system, or other application
or use. Buyer shall be solely responsible for determining appropriateness of
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Buyer shall take application responsibility in all cases but the following is a
non-exhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) Use in consumer products or any use in significant quantities.
(iii) Energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety equip-
ment, and installations subject to separate industry or government regulations.
(iv) Systems, machines and equipment that could present a risk to life or prop-
erty. Please know and observe all prohibitions of use applicable to this Prod-
uct.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT
ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
2.
3.
ADDRESS THE RISKS, AND THAT THE OMRON’S PRODUCT IS PROP-
ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products. Omron Companies shall not be responsible for the
user’s programming of a programmable Product, or any consequence thereof.
Performance Data. Data presented in Omron Company websites, catalogs
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test conditions, and the user must correlate it to actual application require-
ments. Actual performance is subject to the Omron’s Warranty and Limitations
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Change in Specifications. Product specifications and accessories may be
changed at any time based on improvements and other reasons. It is our prac-
tice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifica-
tions of the Product may be changed without any notice. When in doubt, spe-
cial part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Omron’s representative at any time
to confirm actual specifications of purchased Product.
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checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors or omissions.
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