42518 Datasheet, PDF (3/4 Pages) List of Unclassifed Manufacturers – Installation and Maintenance of ESD Mats

Figure 9. Installing push and clinch mat grounding snap.
4. The third type is the rivet style mat grounding snap. This type
of snap assembly is installed using a rivetting hand tool, item
#09867. Male snap studs and rivets are available as item
#09856 and female snap sockets and rivets are available as
item #09857. Groundable point labels are not included with
either the item #09856 or #09857 snap kits.
Socket
Stud
Figure 10. Installation using a rivetting hand tool.
Selection of Common Point and
Floor Mat Grounding Systems
1. Determine the type of common point grounding system you will
use: barrier strip, bus bar, grounding block, or common point
ground cord. Desco recommends the use of common point
ground cords or our 09740 dual bench mount.
2. If you determine that you will use ground cords, you must
now determine the type of ground cord you will use for your
workstation grounds. ANSI/ESD S6.1 recommends that a
non-resistor ground cord be used to ground worksurfaces and
floor mats. However, cord may have a 1 megohm resistor for
non ESD puropses. Selection of the ground cord is determined
by user needs and specifications.
3. The 09837 Multi Ground
Hub is designed for
use as either a multiple
grounding block or as a
common point ground.
The Multi Ground
Hub incorporates six
standard banana jacks,
and six terminations for
ring terminals (10-32
screw in threaded
holes). Note: Also
Figure 11. Mounting the 09837
available as Desco item _{to a table leg.}
19219 Ground Hub
Monitor
4. The 09740 dual bench mount allows the grounding of
two operators at one common point. The 09740 mounts
easily under the front edge of a workstation. For
detailed information on this common point grounding
device ask for Technical Bulletin TB-2003.
Common
Ground
Point
Worksurface Mat
Snap Ground
Equipment
Ground
Floor Mat
Ground
Snap
Wrist Strap
Ground
Figure 12. 09740 dual bench mount.
Do Not Hook
A Second
Surface or
Device Here
Model #
09814
09813
09817
09818
09820
09821
09825
09826
09835
09836
09837
09740
09741
Desco Ground Cord Item Numbers
1 Megohm
Resistor
X
Designed
for Floor
Mat Use
X
Designed for
Worksurface
Use
Wire
Length
15'
X
15'
X
X
10'
X
10'
X
X
10'
X
10'
X
X
15'
X
15'
X
X
10'
X
10'
X
6'
X
10'
X
10'
Banana
Jacks
0
0
0
0
2
2
2
2
4
4
6
2
2
TB-2000 Page 3 of 4
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