RJG Lynx LS-B-127-125, Product Manual

Page: 20 / 66

Lynx™ Strain Gage Button Sensors LS‑B‑127‑50/125/500/2000 | Product Manual 12 RJG, Inc.
1.
Sensor Head Pocket
Sensor and transfer pin head pockets are
machined into the clamp plate. The sensor
pockets must be centered under the selected
ejector pin measuring 0.510” +0.005/‑0.0
(13,00 mm ±0,10 [
1
at right ]) DIA, and
0.374” +0.002/‑0.001 (9,49 mm ±0,01 [
2
at
right ]) deep.
INSTALLATION SPECIFICATIONS ( continued )
2.
Transfer Pin Head Pocket
Choose an ejector and transfer pin appropriate
for the application (refer to “Sensor and Ejector
Pin Size” on page 2). Ejector and transfer
pin must be concentric within 0.030” (0,76 mm)
or 10% of ejector pin diameter—whichever is
smaller. Ejector and transfer pin diameter 0.25”
(7,0 mm) MAX, and must be equal in diameter.
Transfer pin head pockets must be centered
under the selected ejector pin measuring the
transfer pin head height plus a clearance of
0.01” (0,3 mm [
3
at right
]) MIN. Chamfer the
transfer pin head pocket at 45° (
4
at right) to
the lead‑in of clamp plate, and fit the pin with
an H7/g6 fit (
5 i
at right ) for at least 0.50”
(12,0 mm) MIN .
NOTE There must be 0.50” (12,0 mm) MIN
clamp plate thickness above the transfer pin head
to transfer pin clearanced exit, equaling 1/3 of
the pin length; if 1/3 pin length not possible in
clamp plate thickness, use head‑to‑head concept
on page 10.
Chamfer the lead‑in at 30° (
6
at right
) to
the ejector plate for a depth which equals the
transfer pin DIA, and provide clearance for the
transfer pin in the ejector plate equal to pin
DIA plus 0.04” (1,0 mm) if pin DIA is < 0.12”
(3,0 mm), or 0.06” (1,5 mm) if pin DIA is
> 0.12” (3,0 mm). Transfer pin must be 0.01”
(0,3 mm) longer than nominal for initial fit, then
adjusted to obtain the correct height.
1
0.510” +0.005/‑0.0 (13,0 mm ±0,10) DIA
2
0.374” +0.002/‑0.001 (9,49 mm ±0,01)
3
0.01” (0,3 mm) MIN
4
45° Chamfer
5 H7/g6 for 0.50” (12,0 mm) MIN i
6
30° Chamfer, Depth=Pin DIA
7
If Pin DIA < 0.12” (3,0 mm), + 0.04” (1,0 mm)
If Pin DIA > 0.12” (3,0 mm), + 0.06” (1,5 mm)
1
2
4
5
3
7
6
CLAMP PLATE (TYPICAL) INSTALLATION