MTS Systems PCB Piezotronics 394C06 User manual

Model W393B04/
Seismic, miniature (50 gm), ceramic flexural ICP® accel., 1 V/g, 0.06 to 450
Installation and Operating Manual
For assistance with the operation of this product,
contact PCB Piezotronics, Inc.
Toll-free: 800-828-8840
24-hour SensorLine: 716-684-0001
Fax: [phone]
E-mail: [email protected]
Web: www.pcb.com

Manual 21354 Rev E
ECN 50523
Repair and Maintenance
PCB guarantees Total Customer Satisfaction through its
“Lifetime Warranty Plus” on all Platinum Stock Products
sold by PCB and through its limited warranties on all other
PCB Stock, Standard and Special products. Due to the
sophisticated nature of our sensors and associated
instrumentation, field servicing and repair is not
recommended and, if attempted, will void the factory
warranty.
Beyond routine calibration and battery replacements
where applicable, our products require no user
maintenance. Clean electrical connectors, housings, and
mounting surfaces with solutions and techniques that will
not harm the material of construction. Observe caution
when using liquids near devices that are not hermetically
sealed. Such devices should only be wiped with a
dampened cloth—never saturated or submerged.
In the event that equipment becomes damaged or ceases
to operate, our Application Engineers are here to support
your troubleshooting efforts 24 hours a day, 7 days a
week. Call or email with model and serial number as well
as a brief description of the problem.
Calibration
Routine calibration of sensors and associated
instrumentation is necessary to maintain measurement
accuracy. We recommend calibrating on an annual basis,
after exposure to any extreme environmental influence,
or prior to any critical test.
PCB Piezotronics is an ISO-9001 certified company whose
calibration services are accredited by A2LA to ISO/IEC
17025, with full traceability to SI through N.I.S.T. In
addition to our standard calibration services, we also offer
specialized tests, including: sensitivity at elevated or
cryogenic temperatures, phase response, extended high
or low frequency response, extended range, leak testing,
hydrostatic pressure testing, and others. For more
information, contact your local PCB Piezotronics
distributor, sales representative, or factory customer
service representative.
Returning Equipment
If factory repair is required, our representatives will
provide you with a Return Material Authorization (RMA)
number, which we use to reference any information you
have already provided and expedite the repair process.
This number should be clearly marked on the outside of
all returned package(s) and on any packing list(s)
accompanying the shipment.
Contact Information
PCB Piezotronics, Inc.
3425 Walden Ave.
Depew, NY14043 USA
Toll-free: [phone]
24-hour SensorLine: [phone]
General inquiries: in[email protected]
Repair inquiries: [e-mail]
For a complete list of distributors, global offices and sales
representatives, visit our website, www.pcb.com.
Safety Considerations
This product is intended for use by qualified personnel
who recognize shock hazards and are familiar with the
precautions required to avoid injury. While our equipment
is designed with user safety in mind, the protection
provided by the equipment may be impaired if equipment
is used in a manner not specified by this manual.
Discontinue use and contact our 24-Hour Sensorline if:
Assistance is needed to safely operate equipment
Damage is visible or suspected
Equipment fails or malfunctions
For complete equipment ratings, refer to the enclosed
specification sheet for your product.
Definition of Terms and Symbols
The following symbols may be used in this manual:
DANGER
Indicates an immediate hazardous
situation, which, if not avoided, may
result in death or serious injury.

Manual 21354 Rev E
ECN 50523
CAUTION
Refers to hazards that could damage
the instrument.
NOTE
Indicates tips, recommendations and
important information. The notes
simplify processes and contain
additional information on particular
operating steps.
The following symbols may be found on the equipment
described in this manual:
This symbol on the unit indicates that
high voltage may be present. Use
standard safety precautions to avoid
personal contact with this voltage.
This symbol on the unit indicates that
the user should refer to the operating
instructions located in the manual.
This symbol indicates safety, earth
ground.

Manual 21354 Rev E
ECN 50523
PCB工业监视和测量设备 - 中国RoHS2公布表
PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table
部件名称
有害物质
铅(Pb)
汞
(Hg)
镉
(Cd)
六价铬(Cr(VI))
多溴联苯 (PBB)
多溴二苯醚(PBDE)
住房
O
O
O
O
O
O
PCB板
X
O
O
O
O
O
电气连接器
O
O
O
O
O
O
压电晶体
X
O
O
O
O
O
环氧
O
O
O
O
O
O
铁氟龙
O
O
O
O
O
O
电子
O
O
O
O
O
O
厚膜基板
O
O
X
O
O
O
电线
O
O
O
O
O
O
电缆
X
O
O
O
O
O
塑料
O
O
O
O
O
O
焊接
X
O
O
O
O
O
铜合金/黄铜
X
O
O
O
O
O
本表格依据 SJ/T 11364 的规定编制。
O：表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定的限量要求以下。
X：表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 规定的限量要求。
铅是欧洲RoHS指令2011/65/ EU附件三和附件四目前由于允许的豁免。
CHINA RoHS COMPLIANCE

Manual 21354 Rev E
ECN 50523
Component Name
Hazardous Substances
Lead (Pb)
Mercury (Hg)
Cadmium (Cd)
Chromium VI
Compounds
(Cr(VI))
Polybrominated
Biphenyls (PBB)
Polybrominated
Diphenyl Ethers
(PBDE)
Housing
O
O
O
O
O
O
PCB Board
X
O
O
O
O
O
Electrical Connectors
O
O
O
O
O
O
Piezoelectric Crystals
X
O
O
O
O
O
Epoxy
O
O
O
O
O
O
Teflon
O
O
O
O
O
O
Electronics
O
O
O
O
O
O
Thick Film Substrate
O
O
X
O
O
O
Wires
O
O
O
O
O
O
Cables
X
O
O
O
O
O
Plastic
O
O
O
O
O
O
Solder
X
O
O
O
O
O
Copper Alloy/Brass
X
O
O
O
O
O
This table is prepared in accordance with the provisions of SJ/T 11364.
O: Indicates that said hazardous substance contained in all of the homogeneous materials for this part is below the limit
requirement of GB/T 26572.
X: Indicates that said hazardous substance contained in at least one of the homogeneous materials for this part is above the limit
requirement of GB/T 26572.
Lead is present due to allowed exemption in Annex III or Annex IV of the European RoHS Directive 2011/65/EU.

Model 394C06 Handheld Vibration Shaker
Operating Guide with Enclosed Warranty Information
3425 Walden Avenue, Depew, New York 14043-2495
Phone [phone]
Fax [phone]
Toll Free Line 1-800-828-8840
MANUAL NUMBER: 18295
MANUAL REVISION: B
ECO 51616

PAGE 2
MANUAL NUMBER: 18295
MANUAL REVISION: B
Table of Contents
Introduction....................................................................................................................... page 3
Description ....................................................................................................................... page 3
Operation.......................................................................................................................... page 4
Warnings & Cautions........................................................................................................ page 6
Warranty........................................................................................................................... page 7
Service ............................................................................................................................. page 7
Return Procedure............................................................................................................. page 7
Total Customer Satisfaction ............................................................................................. page 8

PAGE 3
MANUAL NUMBER: 18295
MANUAL REVISION: B
Introduction
Model 394C06 Handheld Shaker is a small, handy, completely self-contained vibration reference source. It is
intended for rapid checking of vibration measurement, monitoring and recording systems using piezoelectric
accelerometers, as well as other types of vibration transducers having a maximum weight of 210 grams.
Figure 1: Model 394C06 Handheld Shaker
Description
Model 394C06 permits accurate adjustment of measuring instrumentation to output a standard acceleration level
of 1 g RMS or 1 g peak, with automatic internal compensation for the applied mass. The reference signal may
also be used for velocity and displacement, at 10 mms-1 RMS or 10 mms-1 peak and 10 µm RMS or 10 µm peak-
to-peak respectively. To change between RMS and peak, depress the corresponding side of the rocker switch in
the options cavity of the shaker. For example, to choose RMS, depress the left side of the rocker switch as
illustrated in Figure 1.
Model 394C06 also provides quick, single sensor validation in complex measurement systems. Confirmation of
proper function through the full measurement chain from the sensor, cable(s), signal conditioning through to the
data acquisition instrumentation, is extremely useful when configuring large sensor arrays.
Low Power
Indicator Light
Power On/Off
(momentary button -
push to apply)
Accelerometer
mounting hole
Options cavity
under
environmental seal
Battery cover
threaded for easy
removal
(4AA batteries)
DC 12 VOLTS/1.6 AMP

PAGE 4
MANUAL NUMBER: 18295
MANUAL REVISION: B
Figure 2: Cross-Section of
Handheld Shaker Vibration Head
A section view of the shaker’s vibration head is shown in Figure 2. The
shaker consists of an electromagnetic exciter, driven by an oscillator at a
frequency of 159.2 Hz (1,000 rads-1). A small ICP® accelerometer
provides a servo feedback to maintain a constant vibration level of 1 g.
This enables accelerometers with masses up to 7.4 oz (210 grams) to be
exited without their mass influencing the reference level.
Operation
Model 394C06 is a precision instrument and when being used to check the sensitivity of sensors, should be
verified prior to use with a reference standard. Use of the shaker is straightforward. Attach an appropriate
accelerometer to the shaker using the supplied 10-32 Be-Cu stud or other hardware. The shaker is supplied with
adapter mounting studs from 10-32 to a variety of standard and metric threads including the flat pad for adhesive-
mount sensors (See specification sheet for current list of supplied accessories).
With the accelerometer mounted to the shaker, push the On/Off button (See Figure 1).The unit will turn on and
internal power to the shaker will be ramped up providing a smooth, gradual increase in vibration amplitude. This
process prevents shock-induced overloads to the test sensor. A special reference sensor within the unit
constantly measures the g level and internal controls adjust the shaker magnitude to maintain 1 g output while
maintaining the frequency of 159.2 Hz. A relatively stiff suspension is used within the shaker that supports any
sensor up to 210 grams. The output indicating instrument should now be reading the relevant reference value
related to the 1 g input. If reference value is not as expected, check cable connections, consider validating ICP®
sensors for turn-on with a battery powered signal conditioner (model 480C02). Following the system adjustment,
the shaker is switched off by pressing the On/Off button a second time.
The 394C06 shaker is powered by four (4) “AA” batteries in a removable pack / module (model number 073A15).
Battery replacement is simple, rotating the lower section of the shaker counter clockwise will expose the battery
pack. To prolong the life of the batteries, model 394C06 automatically switches off after 90 seconds. New battery
life depends on the mass applied, estimated between 320 test cycles with a 2 gram mass and 80 cycles with a
210 gram mass.

PAGE 5
MANUAL NUMBER: 18295
MANUAL REVISION: B
The unit has several unique features of interest:
Continuous Use Option Switch: In this mode, once the shaker is turned on, it does not shut off until the
On/Off button is depressed a second time. The default position of this switch is Auto; the unit turns off
automatically after 90 seconds.
Peak/RMS Selection: If a 100 mV/g sensor is on the shaker table, and the unit is in peak mode, then the
output is 100 mV/g. If the switch is set to RMS, then the output is 141 mV (See Figure 3).
External Power Supply: An optional DC power supply (Model 073A16) is available to power the model
394C06 handheld shaker. It operates off 85-245 VAC, 47-63 Hz input. When this power supply is
plugged into the shaker, the internal batteries are automatically disconnected.
Figure 3: Peak vs RMS Selection with 100 mV/g Accelerometer
Calibration Check Points: Calibration of the internal feedback circuit can be verified via test points
(located in the options cavity –see Figure 1). The measured value in volts AC should agree with the
calibration certificate. This is useful for a quick field check of unit integrity, which may be necessary if the
shaker is dropped and a reference standard is not immediately available. This test is not a guarantee of
shaker function. If the data does not agree with expected values, the shaker should be checked with a
calibration standard before continued use.
Low Power Indicator: A low power indicator light is located above the On/Off switch (See Figure 1).
This light glows when the available power is marginally adequate to drive the shaker (with the mass on
the shaker). This indicator does not signify erroneous data. If model 394C06 cannot obtain 1 g at 159.2
Hz, then the unit shuts off. The low power indicator signifies an imminent inability to drive the mass on
the shaker because the test sensor is too heavy, the batteries are low on power, or the external power
supply is inadequate.

PAGE 6
MANUAL NUMBER: 18295
MANUAL REVISION: B
Warnings & Cautions
Warning 1 –Non-Serviceable
The power supply/signal conditioner should not be opened by anyone other than qualified service personnel. This
product is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety
precautions required to avoid injury.
Warning 2 –Improper Use
This equipment is designed with user safety in mind. However, the protection provided by the equipment may be
impaired if the equipment if used in a manner not specified by PCB Piezotronics, Inc.
Caution 1 –ESD Sensitivity for Cables
Cables can kill your equipment. High voltage electrostatic discharge (ESD) can damage electrical devices.
Similar to a capacitor, a cable can hold a charge caused by triboelectric transfer, such as that which occurs in the
following:
Laying on and moving across a rug,
Any movement through air,
The action of rolling out a cable, and/or
Contact with a non-grounded person.
The PCB solution for product safety:
Connect the cables only with the AC power off.
Temporarily “short” the end of the cable before attaching it to any signal input or output.
Caution 2 –ESD Sensitivity working area
ESD considerations should be made prior to performing any internal adjustments on the equipment. Any piece of
electronic equipment is vulnerable to ESD when opened for adjustments. Internal adjustments should therefore
be done ONLY at an ESD-safe work area. Many products have ESD protection, but the level of protection may
be exceeded by extremely high voltage.

PAGE 7
MANUAL NUMBER: 18295
MANUAL REVISION: B
Warranty
PCB instrumentation is warranted against defective material and workmanship for 1 year unless otherwise
expressly specified. Damage to instruments caused by incorrect power or misapplication, is not covered by
warranty. If there are any questions regarding power, intended application, or general usage, please consult with
your local sales contact or distributor. Batteries and other expendable hardware items are not covered by
warranty.
Service
Aside from battery replacement, no maintenance is required for this unit. The 394C06 contains no field
serviceable parts and is not designed for field repair. Field repair is typically NOT recommended and may void
any warranty. If factory service is required, return the instrumentation according to the “Return Procedure” stated
below. A repair and/or replacement quotation will be provided prior to servicing at no charge. Before returning
the unit, please consult a factory PCB applications engineer concerning the situation as certain problems can
often be corrected with simple on-site procedures.
Return Procedure
To expedite returned instrumentation, contact a factory PCB applications engineer for a RETURN MATERIAL
AUTHORIZATION (RMA) NUMBER. When requesting the RMA, please be prepared to provide the model
number, serial number, a brief written description of the problem, your company details, and any other pertinent
information. We also recommend a copy of this information should be provided in the package with the
instrument.
Customers outside the U.S. should consult their local PCB distributor for information on returning equipment. For
exceptions, please contact the International Sales department at PCB to request shipping instructions and an
RMA. For assistance, please call [phone], or fax us at [phone]. You may also receive assistance
via e-mail at [e-mail] or visit our web site at www.pcb.com.

PAGE 8
MANUAL NUMBER: 18295
MANUAL REVISION: B
Total Customer Satisfaction
PCB, a division of PCB Piezotronics, guarantees Total Customer Satisfaction. If, at any time, for any reason,
you are not completely satisfied with any PCB product, PCB will repair, replace, or exchange it at no charge. You
may also choose, within the warranty period, to have your purchase price refunded.
PCB offers to all customers, at no charge, 24-hour phone support. This service makes product or application
support available to our customers, day or night, seven days a week. When unforeseen problems or emergency
situations arise, call the PCB Hot Line at [phone], and an application specialist will assist you.
3425 Walden Avenue, Depew, NY 14043-2495
Phone: [phone]  USA Fax: [phone]  INTL Fax: [phone]
ICP ® is a registered trademark of PCB Piezotronics, Incorporated,
which uniquely identifies PCB sensors that incorporate built-in microelectronics.

Model Number
393B04 SEISMIC ICP® ACCELEROMETER Revision: G
ECN #: 47130
Performance ENGLISH SI
Sensitivity(± 10 %) 1000 mV/g 102 mV/(m/s²)
Measurement Range ± 5 g pk ± 49 m/s² pk
Frequency Range(± 5 %) 0.06 to 450 Hz 0.06 to 450 Hz
Frequency Range(± 10 %) 0.05 to 750 Hz 0.05 to 750 Hz
Frequency Range(± 3 dB) 0.02 to 1700 Hz 0.02 to 1700 Hz
Resonant Frequency ≥2.5 kHz ≥2.5 kHz
Broadband Resolution(1 to 10,000 Hz) 0.000003 g rms 0.00003 m/s² rms [1]
Non-Linearity ≤1 % ≤1 % [2]
Transverse Sensitivity ≤5 % ≤5 % [3]
Environmental
Overload Limit(Shock) ± 300 g pk ± 2950 m/s² pk
Temperature Range -15 to +176 °F -26 to +80 °C
Temperature Response See Graph See Graph
Base Strain Sensitivity ≤0.0005 g/µε≤0.005 (m/s²)/µε[1]
Electrical
Excitation Voltage 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 10 mA 2 to 10 mA
Output Impedance <500 Ohm <500 Ohm
Output Bias Voltage 7 to 12 VDC 7 to 12 VDC
Discharge Time Constant 5 to 15 sec 5 to 15 sec
Settling Time <100 sec <100 sec
Spectral Noise(1 Hz) 0.30 µg/√Hz 2.9 (µm/sec2)/√Hz [1]
Spectral Noise(10 Hz) 0.10 µg/√Hz 1.0 (µm/sec2)/√Hz [1]
Spectral Noise(100 Hz) 0.04 µg/√Hz 0.4 (µm/sec2)/√Hz [1]
Spectral Noise(1 kHz) 0.04 µg/√Hz 0.4 (µm/sec2)/√Hz [1]
Physical
Sensing Element Ceramic Ceramic
Sensing Geometry Flexural Flexural
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size (Diameter x Height) 0.99 in x 1.22 in 25 mm x 31 mm
Weight 1.8 oz 50 gm [1]
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Electrical Connection Position Top Top
Mounting Thread 10-32 Female 10-32 Female
[4]
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP®is a registered trademark of PCB Group, Inc.
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard model
except where noted below. More than one option may be used.
T- TEDS Capable of Digital Memory and Communication Compliant with IEEE P1451.4
TLA - TEDS LMS International - Free Format
TLB - TEDS LMS International - Automotive Format
TLC - TEDS LMS International - Aeronautical Format
TLD - TEDS Capable of Digital Memory and Communication Compliant with IEEE 1451.4
Excitation Voltage 20 to 30 VDC 20 to 30 VDC
Output Bias Voltage 7.5 to 13 VDC 7.5 to 13 VDC
W- Water Resistant Cable
Electrical Connection Position Top Top
Electrical Connector Sealed Integral Cable Sealed Integral Cable
NOTES
:
[1] Typical.
[2] Zero-based, least-squares, straight line method.
[3] Transverse sensitivity is typically ≤3%.
[4] See PCB Declaration of Conformance PS023 for details.
SUPPLIED ACCESSORIES:
Model 081B05 Mounting Stud (10-32 to 10-32) (1)
Model 085A41 Thermal Boot (1)
Model ACS-1 NIST traceable frequency response (10 Hz to upper 5% point). (1)
Model ACS-4 Single axis, low frequency phase and amplitude response cal from 0.5 to 10 Hz
(1)
Model M081B05 Mounting Stud 10-32 to M6 X 0.75 (1)
Entered: LK Engineer: BAM Sales: WD
C
A
pproved: BAM Spec Number:
Date: 8/14/2017 Date: 8/14/2017 Date: 8/14/201
7
Date: 8/14/201
7
17026
3425 Walden Avenue, Depew, NY 14043
Phone: [phone]
Fax: [phone]
E-Mail: [email protected]

MOUNTNG THREAD SEE DRAWING
5-40 A
M3 X 0.50
B
10-32 C
M5 X 0.80 D
1/4-28
E
M6 X 1.00
F
BOLT THREAD SEE DRAWING
10-32 C
M5 X 0.80 D
1/4-28
E
M6 X 1.00
F
M8 X 1.25
F
1
1
2
2
3
3
4
4
A A
B B
CODE
IDENT. NO.
52681
DWG. NO.
SCALE: SHEET
DRAWN CHECKED ENGINEER
TITLE
UNLESS OTHERWISE SPECIFIED TOLERANCES ARE:
DIMENSIONS IN MILLIMETERS
[ IN BRACKETS ]
XX ±0.13
ANGLES 2 DEGREES
3425 WALDEN AVE. DEPEW, NY 14043
[phone] E-MAIL: [e-mail]
DIMENSIONS IN INCHES
DECIMALS XX ±.01
ANGLES 2 DEGREES
FILLETS AND RADII
.003 - .005
DECIMALS X ± 0.3
FILLETS AND RADII
0.07 - 0.13
INSTALLATION DRAWING 081-XXXX-90
1 OF 1N.T.S.
FOR STANDARD
081 SERIES MOUNTING
XXX ±.005
JDM 3/9/07 ECB 3/9/07 JJD 3/9/07
"A"
5-40
MOUNTING INSTRUCTIONS
(METRIC DIMENSIONS IN BRACKETS)
MOUNTING HOLE PREPARATION:
.101[2.57]
X .20[5.1]MIN.
5-40 UNC-2B
X .15[3.8]MIN.
4.) RECOMMENDED MOUNTING TORQUE,
4-5 INCH POUNDS
[45-55 NEWTON CENTIMETERS].
"B"
M3 X 0.50
MOUNTING INSTRUCTIONS
(ENGLISH DIMENSIONS IN BRACKETS)
MOUNTING HOLE PREPARATION:
2.5[.099]
X 4.6 [1.8]MIN.
M3 X 0.50-6H
X 3.3[.13]MIN.
4.) RECOMMENDED MOUNTING TORQUE,
45-55 NEWTON CENTIMETERS
[4-5 INCH POUNDS].
"C"
10-32
MOUNTING INSTRUCTIONS
(METRIC DIMENSIONS IN BRACKETS)
4.) RECOMMENDED MOUNTING TORQUE,
10-20 INCH POUNDS
[113-225 NEWTON CENTIMETERS].
MOUNTING HOLE PREPARATION:
.159[4.04]
X .23[5.8]MIN.
10-32 UNF-2B
X .15[3.8]MIN.
"D"
M5 X 0.80
MOUNTING INSTRUCTIONS
(ENGLISH DIMENSIONS IN BRACKETS)
4.) RECOMMENDED MOUNTING TORQUE,
113-225 NEWTON CENTIMETERS
[10-20 INCH POUNDS].
MOUNTING HOLE PREPARATION:
4.22[.166]
X 7.62 [.300]MIN.
M5 X 0.8-6H
X 5.08[.200]MIN.
"E"
1/4-28
MOUNTING INSTRUCTIONS
(METRIC DIMENSIONS IN BRACKETS)
4.) RECOMMENDED MOUNTING TORQUE,
2-5 FOOT POUNDS
[3-7 NEWTON METERS].
MOUNTING HOLE PREPARATION:
.218[5.54]
X .300[7.62]MIN.
1/4-28 UNF-2B
X .200[5.08]MIN.
"F"
M6 X 0.75, M6 X 1.00, M8 X 1.25
MOUNTING INSTRUCTIONS
(ENGLISH DIMENSIONS IN BRACKETS)
4.) RECOMMENDED MOUNTING TORQUE,
3-7 NEWTON METERS [2-5 FT POUNDS].
M8 X 1.25
MOUNTING HOLE PREPARATION:
6.75[.266]
X 8.64 [.340]MIN.
M8 X 1.25-6H
X 5.00[.197]MIN.
M6 X 0.75
MOUNTING HOLE PREPARATION:
5.31[.209]
X 7.62 [.300]MIN.
M6 X 0.75-6H
X 5.08[.200]MIN.
M6 X 1.0
MOUNTING HOLE PREPARATION:
5.05[.199]
X 8.10 [.320]MIN.
M6X 1.0-6H
X 6.35[.250]MIN.
"B"
"C"
"G"
MOUNTING INSTRUCTIONS
FOR SPECIAL THREAD LENGTHS
(METRIC DIMENSIONS IN BRACKETS)
THREAD DEPTH : B= X + 1 THREAD PITCH
DRILL DEPTH : C= B + 3 THREAD PITCH
SEE A-F FOR APPROPRIATE DRILL AND TAP
THREAD PITCH= 1/TPI [P]
3.) FOR BEST RESULTS, PLACE A THIN LAYER OF SILICONE GREASE (OR EQUIVALENT) ON INTERFACE PRIOR
TO MOUNTING.
MOUNTING SURFACE SHOULD BE FLAT TO WITHIN .001(0.03) TIR OVER DIM 'A' WITH A OR BETTER FINISH FOR BEST RESULTS.
DRILL PERPENDICULAR TO MOUNTING SURFACE TO WITHIN 1.
SENSOR
SENSOR
"THRU-BOLT"
"THRU-BOLT" STUD MOUNT
INTEGRAL STUD MOUNT
SENSOR
THREAD
MOUNTING
THREAD
SENSOR
THREAD
MOUNTING
THREAD
STANDARD STUD MOUNT
"X"
"X"
SENSOR THREAD
"X"
1111
1
1
1
1
2222
2
2
2
MOUNTING HOLE PREPARATION:
DRILL DIA.
X "C"MIN.
TAP
X "B"MIN.
1
"A"
"A"
"A"
"P"
1 THREAD PITCH
SHOWN
"X"
SENSOR
INTEGRAL
MOUNTING
STUD
63[1.61]
REVISIONS
REV DESCRIPTION DIN
P UPDATE DRAWING 25686
2
1
MOUNTING THREAD SEE DRAWING
5-40 A
M3 X 0.50 B
10-32 C
M5 X 0.80 D
1/4-28 E
M6 X 1.00 F
081-XXXX-90
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