Datasheet

TYPE Covers and Securin
g
pins, Type 3070
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p
liant
Description
The 3070-B cover is used to reduce the risk of
accidental contact with the tab connectors on the 307
and 3070 series blocks. Available with one or two
mounting holes. Flat female receptacles (which are
not provided by WECO) project approx. 6 mm (0.24
in.
)
be
y
ond the side of the terminal blocks; if WECO’s
ISO insulating sleeves are used on these female
receptacles along with the 3070-B cover, the entire
connector is fully insulated. Blocks have a securing
hole at each end.
The BEF-3070 securing pins are used to fasten the
cover to the base by pushing them through the cover
into the tubular rivet used to secure the tabs to the
block. 1 or 2 pins are needed, depending on the
number of positions chosen for the block. These pins
are supplied in 2 lengths; the longer 21 mm pin is
used for single level tab configurations like the 3.011
(307-PCM or 3070-PCM
)
while the shorter 18 mm
p
in
is used to fix the cover to multiple level
configurations like 8.022 or 1.033 (307-PCM) or
9.022 or 5.033 (3070-PCM). These pins can be
removed by prying up the rivet with a small
screwdriver blade.
Type 3070-B covers and BEF-3070 securing pins
cannot be used together with type 307-V jumpers.
For use with Types 307-PCM and 3070-PCM
When locating connector, allow 0.5 mm clearance
around it for process-induced variations.
Material
Covers: Polyamide Securing Pins: Polyethylene
Temperature limit:, max.: 75°C (167°F)
Item
Covers and Securing pins, Type 3070
ACCESSORIES:
cover: leave blank securing
pins: BEF-
COVER:
1 mounting hole: B1 2
mounting holes: B2
POLES:
for cover onl
y
: 02
to 12
3070 /
LENGTH (mm):
for
p
ins onl
y
: 18 mm
(
0.71 in.
)
: 18 21 mm
(
0.83 in.
)
:
21