3M™ Electronic Marker System (EMS)
Ball Markers
The 3M™ Ball Marker makes the job of precisely locating underground facilities
easier. Other buried markers can be disturbed by backfill dirt or installed improperly
so they don’t stay positioned correctly. The 3M ball marker’s unique self-leveling
design ensures the marker is always in an accurate, horizontal position regardless of
how it is placed into the ground.
The addition of the new 3M-iD markers provides additional functionality by
enabling facility data to be stored in the marker to ensure positive identification of
facilities. The pre-programmed unique serial number integrates with back office
mapping and GIS systems when used for mapping new and legacy assets and points
of special interest for construction and maintenance applications.
The ball marker is buried over key facilities during construction or
maintenance. Later, the marker is easily and accurately located using a 3M™
Dynatel™ Locator. The locator transmits a signal to the buried marker. The
marker returns the signal to the locator, indicating the marker’s exact position.
The compact electronic locator gives both a visual reading and an audible tone.
3M™ Electronic Marker System (EMS)
XR/iD Ball Markers
Features Benefits
Accurate even in congested areas Helps eliminate mislocates
Underground marker Protected from damage from above-ground environment
Durable Long-lasting passive antenna encased in waterproof shell
helps identify underground facilities for years to come
Frequency- and color-coded Helps identify specific utility
Easy to Use Minimal training
RFiD capability Positive identification using facility information
Physical Specifications
Size 4" diameter sphere (10.4 cm diameter)
Weight Net: 0.7 lb. (0.35 kg)/ Shipping: 24 lb. (10.4 kg)
Packaging 30 per carton
3M iD Markers Read Range With a ‘U’ model (U.S.) locator: 5 ft. (1.5 m)
With a ‘E’ model (Export, CE) locator:
1.2 m (Tel, Gas, WW, Comm)/1.0 m (Pwr, Wtr)
3M Passive Markers Detection Range 5 ft (1.5 m)
Environmental Specifications
Operating Temperature -4°F to 122°F (-20°C to 50°C)
Storage Temperature -40°F to 158°F (-40°C to 70°C)
Second Generation
iD Markers providing
4X Memory
3
Infrastructure Protection Division
6801 River Place Blvd.
Austin, TX 78726-9000
800.200.0265
Fax 877.601.1305
www.3M.com/dynatel
Please recycle. Printed in USA.
© 3M 2013. All rights reserved.
75-4700-2775-8
3M™ Ball Markers
Image Product Application Stock Number
3M™ EMS Ball Marker 1401-XR Telecommunications industry 80611161136
3M™ iD Ball Marker 1421-XR/iD Telecommunications industry 80611142193
3M™ EMS Ball Marker 1402-XR Power industry 80611161144
3M™ iD Ball Marker 1422-XR/iD Power industry 80611142201
3M™ EMS Ball Marker 1403-XR Water industry 80630000323
3M™ iD Ball Marker 1423-XR/iD Water industry 80611143225
3M™ EMS Ball Marker 1404-XR Wastewater industry 80630000331
3M™ iD Ball Marker 1424-XR/iD Wastewater industry 80611143233
3M™ EMS Ball Marker 1405-XR Gas industry 80630000257
3M™ iD Ball Marker 1425-XR/iD Gas industry 80611143241
3M™ EMS Ball Marker 1407-XR Cable TV and communications 80611161151
3M™ EMS Ball Marker 1427-XR/iD Cable TV and communications 80611142219
3M™ EMS Ball Marker 1408-XR General purpose and reclaimed water 80611168354
3M™ iD Ball Marker 1428-XR/iD General purpose and reclaimed water 80611142227
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this
product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the products which are not
contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Conditional Limited Warranty
3M provides the following Conditional Limited Warranty for its iD Electronic Marker Products: When installed in accordance with 3M’s installation instructions, 3M warrants iD Electronic Markers for a
period of ten (10) years form the date of purchase of the product, to be free from defects in material and manufacture, provided iD Electronic Markers are located with 3M™ Dynatel™ Locators or other
brand locators as may be designated by 3M in writing. This warranty does not extend to iD Electronic Markers that have been subjected to misuse or improper application or that have been repaired or
altered by others. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE. If the iD
Marker is found to be defective within the warranty period, your exclusive remedy shall be, at 3M’s options, to repair or replace the iD Markers or refund the purchase price. Except where prohibited
by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.
Conditional Lifetime Warranty
3M provides the following Conditional Limited Warranty for its Electronic Marker Products (non-iD versions only): When installed in accordance with 3M’s installation instructions, 3M warrants Electronic
Markers for the lifetime of the product, to be free from defects in material and manufacture, provided the Electronic Markers are located with 3M™ Dynatel™ Locators or other brand locators as may
be designated by 3M in writing. This warranty does not extend to Electronic Markers that have been subjected to misuse or improper application or that have been repaired or altered by others. 3M
MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE. If the Electronic Marker is
found to be defective during the normal lifetime of the product, your exclusive remedy shall be, at 3M’s options, to repair or replace the Electronic Markers or refund the purchase price. Except where
prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.
3M and Dynatel are trademarks of 3M Company.
