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4
PCB Piezotronics Inc. claims proprietary rights in
the information disclosed hereon. Neither it nor any
reproduction thereof will be disclosed to others
without the written consent of PCB Piezotronics Inc.
B
A
5.)
SEE SHEET 2 OF 2 FOR CABLE STRAIN RELIEF INFORMATION
4
LASER MARK: PCB LOGO, PCB MODEL #, UNIQUE SN. "XXX" IN MODEL NUMBER INDICATES
FS RANGE (eg 3741B12200G). SEISMIC MASS LOCATIONS AND SENSING AXIS ARE NOT MARKED
3
RECOMMENDED MOUNTING SURFACE SHOULD BE FLAT TO WITHIN .003[.08] TIR
OVER Ø1.32[33.3] WITH A SURFACE FINISH OF 32[.08] FOR BEST RESULTS
2
CG-CENTER OF SEISMIC MEASUREMENT, TOLERANCE ±.03[.8]
1
RECOMMENDED MOUNTING TORQUE ON CAP SCREW, 6 in-LB[65 Ncm]
4
3
CABLE
TERMINATE TO PIGTAIL
1.000 [25.40]
.825 [20.96]
.425 [10.80]
2
.850 [21.59]
1
MODEL 081A103
MOUNTING SCREW
ASSEMBLY
(2 SUPPLIED)
1
FOR "M" OPTION
MODEL M081A103
MOUNTING SCREW
ASSEMBLY
(2 SUPPLIED)
.30 [7.7]
MOUNTING HOLE PREPARATION:
.089 [2.26]
.22 [5.6] MIN
4-40 UNC-2B
.15 [3.8] MIN
3
2
2X
.129 [
3.28]
THRU
4
+ OUTPUT (YELLOW)
.50 [12.7]
2
- OUTPUT (WHITE)
.425 [10.80]
.13 [3.3]
2
4
FOR METRIC OPTION
MOUNTING HOLE PREPARATION:
3
.098 [2.45]
.39 [10.0] MIN
M3x0.5 - 6H
.18 [4.6] MIN
UNLESS OTHERWISE SPECIFIED TOLERANCES ARE:
DRAWN
DIMENSIONS IN INCHES
DIMENSIONS IN MILLIMETERS
KSR
10/13/20
[ IN BRACKETS ]
TITLE
DECIMALS
XX ±.01
DECIMALS
X
± 0.3
XXX ±.005
XX
± 0.13
INSTALLATION DRAWING
ANGLES
2 DEGREES
ANGLES
2 DEGREES
FILLETS AND RADII
FILLETS AND RADII
.003 - .005
0.07 - 0.13
2
1
REVISIONS
REV
DESCRIPTION
A
ADD SENSING AXIS
POWER (RED)
POWER/SIGNAL
GROUND (BLACK)
POWER: (RED)
CONNECT TO DC VOLTAGE
POWER SUPPLY, SEE
SPECIFICATION SHEET FOR
PROPER EXCITATION
VOLTAGE
SHIELD:
CASE GROUND
CHECKED
ENGINEER
KSR
10/13/20
NF
10/13/20
3425 WALDEN AVE. DEPEW, NY 14043
(716) 684-0001 E-MAIL: sales@pcb.com
DWG. NO.
MODEL 3741F SERIES
CODE
70535
IDENT. NO.
DC ACCELEROMETER
52681
SCALE:
2X
SHEET
1
DIN
51175
B
A
1 OF 2
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