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list(s)  accompanying  the  shipment.  A 
detailed  account  of  the  nature  of  the 
problem(s)  being  experienced  with  the 
equipment  should  also  be  included 
inside  the  package(s)  containing  any 
returned materials.   
 
A  Purchase  Order,  included  with  the 
returned  materials,  will  expedite  the 
turn-around  of  serviced  equipment.  It  is 
recommended  to  include  authorization 
on  the  Purchase  Order  for  PCB  to 
proceed  with  any  repairs,  as  long  as 
they  do  not  exceed  50%  of  the 
replacement  cost  of  the  returned 
item(s).  PCB  will  provide  a  price 
quotation 

or 

replacement 

recommendation  for  any  item  whose 
repair  costs  would  exceed  50%  of 
replacement cost, or any item that is not 
economically  feasible  to  repair.  For 
routine 

calibration 

services, 

the 

Purchase 

Order 

should 

include 

authorization  to  proceed  and  return  at 
current  pricing,  which  can  be  obtained 
from 

factory 

customer 

service 

representative.   
 

Contact  Information 

–  International 

customers  should  direct  all  inquiries  to 
their  local  distributor  or  sales  office.  A 

complete  list  of  distributors  and  offices 
can 

be 

found 

at 

www.pcb.com. 

Customers within the United States may 
contact  their  local  sales  representative 
or 

factory 

customer 

service 

representative.  A  complete  list  of  sales 
representatives 

can 

be 

found 

at 

www.pcb.com. 

Toll-free 

telephone 

numbers  for  a  factory  customer  service 
representative, 

in 

the 

division 

responsible  for  this  product,  can  be 
found on the title page at the front of this 
manual.  Our  ship  to  address  and 
general contact numbers are:   
 
PCB Piezotronics, Inc.  
3425 Walden Ave. 
Depew, NY14043 USA  
Toll-free: (800) 828-8840  
24-hour SensorLine

SM

: (716) 684-0001  

Website: www.pcb.com 

E-mail: [email protected]  
 
 
 
 
 
 
 
 

Summary of Contents for IMI SENSORS 640B06

Page 1: ...ial Vibration Sensor Installation and Operating Manual For assistance with the operation of this product contact PCB Piezotronics Inc Toll free 800 959 4464 24 hour SensorLine 716 684 0001 Fax 716 684...

Page 2: ...ty regimen When in doubt about a calibration cycle a good rule of thumb is to recalibrate on an annual basis It is also good practice to recalibrate after exposure to any severe temperature extreme sh...

Page 3: ...rchase Order should include authorization to proceed and return at current pricing which can be obtained from a factory customer service representative Contact Information International customers shou...

Page 4: ...isclosure Table Pb Hg Cd Cr VI PBB PBDE O O O O O O PCB X O O O O O O O O O O O X O O O O O O O O O O O O O O O O O O O O O O O O O X O O O O O O O O O X O O O O O O O O O O O X O O O O O X O O O O O...

Page 5: ...e 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 Indica...

Page 6: ...trial 4 20mA Sensor Operating Guide with Enclosed Warranty Information 3425 Walden Avenue Depew New York 14043 2495 Phone 716 684 0003 Fax 716 684 3823 Toll Free Line 1 800 959 4IMI MANUAL NUMBER 2531...

Page 7: ...n and Wiring Page 5 Standard Wiring Taking Measurements RV Option RVVO Option TO Option Installation Page 9 Direct Adhesive Mount Standard Stud Mount Adhesive Stud Mount Magnetic Mount ESD Sensitivity...

Page 8: ...further details General Features Imbedded Piezoelectric Accelerometer for improved accuracy and frequency response Vibration range can be in Acceleration or Velocity Allows for continuous vibration m...

Page 9: ...PAGE 4 Dimension Drawing...

Page 10: ...ply to Pin B or Blue Wire of the sensor Figure 1 wiring loop powered Figure 2 wiring loop powered DC source If using a standard DC power supply install either an ammeter and or load resistor in line w...

Page 11: ...pk 12 0 0 25 ips pk 0 5 ips pk 1 0 ips pk 15 75 0 37 ips pk 0 73 ips pk 1 47 ips pk 20 0 5 ips pk 1 0 ips pk 2 0 ips pk Measured mA 641BX0 641BX1 641BX2 4 00 0 0 ips rms 0 0 ips rms 0 0 ips rms 8 00 0...

Page 12: ...option which integrates the signal to a value of 100 mV IPS 20 Figure 3 RV and RVVO wiring For integral cable sensors RED 4 20mA Positive BLACK 4 20mA Negative same as green GREEN RV and RVVO negativ...

Page 13: ...e environment internal to the sensor housing and is situated at approximately mid level Figure 4 TO wiring For integral cable sensors RED 4 20mA Vibration Positive BLACK 4 20mA Vibration Negative GREE...

Page 14: ...e 645 646 series because of the increased frequency response Direct Adhesive Mount Procedure For restrictions of space or for convenience most sensors with the exception of integral stud models can be...

Page 15: ...to properly prepare the machine surface consider using an adhesive mounting pad as a possible alternative Inspect the area checking that there are no burrs or other foreign particles interfering with...

Page 16: ...requency response This method involves attaching a base to the machine surface then securing the snesor to the base This alows for easy removal of the accelerometer STEP 1 Prepare a smooth flat mounti...

Page 17: ...adhere a stell mounting pad to the test surface This provides a smooth and repeatable location for mounting Figure 9 magnet types STEP 1 After choosing the correct magnet type inspect the unit verifyi...

Page 18: ...rical 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 Th...

Page 19: ...ATION RMA NUMBER Please have information available such as model and serial number Also to insure efficient service provide a written description of the symptoms and problems with the equipment to a l...

Page 20: ...ctrical Connections Pin A 4 20 mA Pos 4 20 mA Pos Electrical Connections Pin B 4 20 mA Neg 4 20 mA Neg 5 All specifications are at room temperature unless otherwise specified In the interest of consta...

Page 21: ......

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