.590 TYP
124
3
DYTRAN
S/N
3093B1
USA
.540
MOUNTING
SURFACE
10-32 MOUNTING
HOLE
2
2
1
3
4
1
3
.95
(+)
3
CONNECTOR MATES WITH
DYTRAN CABLE 6430XX
VIEW LOOKING INTO
CONNECTOR
PINOUT
PIN #1 SIG/PWR AXIS 1 (X)
PIN #2 SIG/PWR AXIS 2 (Y)
PIN #3 SIG/PWR AXIS 3 (Z)
PIN #4 GND RETURN, COMMON
SUGGESTED MOUNTING METHOD:
THREAD MODEL 6213 ADAPTOR
INTO 3093A1 HOUSING. ADHESIVE
MOUNT TO TEST SURFACE, (NO 10-
MODEL 6200 10-32
32 PORT NEEDED)
MOUNTING STUD,
(SUPPLIED)
MOUNTING
PORT PREPARATION:
SELECT SURFACE FLAT TO .OO1 TIR
DRILL #21 (.159) DIA. X .250 DEEP
BOTTOM TAP 10-32 UNF-2B X .200
MIN. DEPTH PERF. THD.
4. MOUNTING TORQUE ON HEX FLATS OF 6213
ADAPTOR: 10 TO 15 LB-INCHES. DO NOT
OVERTORQUE.
3. SIGNAL POLARITY IS POSITIVE FOR
ACCELERATION IN THE DIRECTION OF
AXES ARROWS.
2. SIG/PWR GROUND IS ISOLATED FROM
CASE, 10 MEGOHMS, MIN.
1. ENVIRONMENTAL SEAL: HERMETIC.
EXCEPT AS OTHERWISE NOTED
ALL DIMENSI0NS IN INCHES
TOLERANCE: .XXX = ± .XX= ±
SURFACE FINISH
EXCEPT AS NOTED
BREAK EDGES TO DEBURR
RADIUS OR CHAMFER
THESE DIAS TO T.I.R.
FILLETS - MAX RAD.
INSTRUMENTS, INC.
SCALE
DATE
DRAWN
APPROVED
TITLE
2X
6/22/00
N.C.
OUTLINE/INSTALLATION DRAWING,
REV
PART NO.
MAT'LCHECKED
R.A.
NEXT ASSEMBLY USED ON
DATE
-
-
MODEL 3093B1
MODEL 3093B1
ECN
CHATSWORTH, CA.
-
3093B1
DWG NO.
127-3093B1
SHEET
1 1
OF
INSTRUMENTS,
INC.
SPECIFICATIONS, MODEL 3093B1 TRIAXIAL ACCELEROMETER
SPECIFICATIONS VALUE UNITS
PHYSICAL
WEIGHT 13.5 GRAMS
SIZE (HEIGHT x WIDTH x DEPTH) 0.54 x .59 x .59 INCHES
MOUNTING (TAPPED HOLE IN BASE) 10-32 STUD MOUNT
CONNECTOR [1] 4-PIN [3]
MATERIAL, HOUSING/CONNECTOR TITANIUM ALLOY
PERFORMANCE
SENSITIVITY, +15 -10% [2] 100 mV/G
RANGE, F.S. (each axis) +/- 50 G
FREQUENCY RESPONSE, +/- 10% 2 to 5000 Hz
ELEMENT NATURAL FREQUENCY, NOM. 30 kHz
EQUIVALENT ELECTRICAL NOISE .007 G, RMS
LINEARITY [3] 1 %F.S.
TRANSVERSE SENSITIVITY, MAX, 5 %
SIGNAL POLARITY POSITIVE FOR MOTION IN DIRECTION OF ARROWS ETCHED ON HOUSING
ENVIRONMENTAL
MAXIMUM VIBRATION +/- 100 G
MAXIMUM SHOCK 3000 G
TEMPERATURE RANGE -60 to +250
ENVIRONMENTAL SEAL HERMETIC
COEFFICIENT OF THERMAL SENSITIVITY .03 %/oF
o
F
ENVIRONMENTAL
SUPPLY CURRENT RANGE, (each axis) [4] 2-to 20 mA
COMPLIANCE (SUPPLY) VOLTAGE RANGE (each axis) +18 to +30 VDC
OUTPUT IMPEDANCE, TYP. 100 OHMS
OUTPUT BIAS VOLTAGE, NOM. +10 VDC
DISCHARGE TIME CONSTANT, NOM. 0.5 SEC
GROUND ISOLATION [5] 10, MIN. MEGOHMS
NOTES:
[1] Connector mates with Dytran cable assy. Model 6430AXX. (XX = length in feet)
[2] Reference sensitivity measured at 100 Hz, 1 G RMS per ISA RP 37.2
[3] Linearity is % of specified full scale (or any lesser full-scale range), zero-based best fit straight-line method.
[4] Power only with Dytran LIVM power unit or other Dytran-compatible constant current type power unit. If power
is applied without current limiting protection, the internal amplifier will be immediately destroyed.
[5] Case ground isolation is achieved by internal means.
2
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