3M Sole Grounder
Sole Grounder - Full Coverage
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Full Coverage sole grounder
item number
see above
1131-a
datasheet
product
Sole Grounder - Full Coverage
Standards
Meets the requirements of ansI/esd s-20.20, eIa 625, MIl-sTd-1686, and MIl-HdBK-263.
This grounder provides maximum floor contact by covering both the ball of the foot and the heel. Three elastic
straps create a comfortable secure fit. This quality grounder is tested for electrical performance and is lot
numbered for QC traceability.
3M uses time-tested construction techniques including computer controlled
stitching, riveting, die cutting, and heat cutting to ensure consistent performance.
Specifications
resistor:
1 or 2 megohm
Color:
Black
ribbon:
Multi-strand, carbon suffused nylon on polyester,
sewn in sinusoidal pattern to provide side to side
conductivity.
Hook and Loop: 3/4” Black
d-ring:
2
elastic strap
3/4” Black
sole exterior:
<105 ohms
Part Numbers
sg1M-Xl
extra large sole grounder, 1 meg resistor
sg1M-l
large sole grounder, 1 meg resistor
sg1M-sM
small/Medium sole grounder, 1meg resistor
sg2M-l
large sole grounder, 2 meg resistor
sg2M-sM
small/Medium sole grounder, 2meg resistor
See 3M Data Sheets for these
related items:
3M Foot grounder Tester
3M Floor Mats
How Foot Grounders Work
Foot grounders discharge static from a person to ground by connect-
ing the person to a grounded walking surface. a conductive ribbon
placed inside the wearer’s shoe or sock makes electrical contact with
the skin through perspiration. The ribbon is joined to a resistor which
limits current should accidental exposure to electricity occur. The other
end of the resistor is joined to a conductive sole. This sole contacts a
grounded esd floor mat or esd flooring system. Foot grounders must
be worn on both feet to maintain ground contact while walking.
Front view
side view
3-layer sole
for durability
18” conductive ribbon.
1 megohm
resistor
elastic
Hook and Loop
d-rings for com-
plete adjustability
elastic strap
3M Electronic Solutions Divsion
6801 River Place Blvd.
Austin, TX 78726-9000
us and Canada: 866-722-3736
Fax: 866-722-3735
Intl: 919-718-0000
; Fax: 919-774-8174
email: 3Mstaticinfo@mmm.com
; www.3M.com/static
2008
3M is a trademark of 3M Company.
all other trademarks herein are the property
of their respective owners.
