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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.

 

 

 
 
 
 
 
 
 
 

 
 
 

 

 

Summary of Contents for IMI SENSORS 684a16

Page 1: ...sure 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 3823 E mail imi...

Page 2: ...alized 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...

Page 3: ...tion 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 p...

Page 4: ...China RoHS 2 Disclosure 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...

Page 5: ...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 sai...

Page 6: ...NITORING Models 684A1 684A4 Panel Meter Enclosures 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...

Page 7: ...ts Introduction Page 3 General Features Specifications Page 3 Installation and Wiring Page 4 Terminal Block Diagram Page 5 Dimension Drawing Page 6 ESD Sensitivity Page 7 Ordering Information Page 8 W...

Page 8: ...able installation of wiring Different Panel Meters Controllers can be mixed within one Enclosure Panel Meter Controller comes factory installed and wired to its respective terminal blocks Enclosure is...

Page 9: ...is for the shield typically a drain wire SHIELD GND Panel Meter Controller Power is connected to the respective terminal block located in the lower middle position Line Neutral and Earth Ground are co...

Page 10: ...PAGE 5 SENSORS AND INSTRUMENTATION FOR MACHINE CONDITION MONITORING Terminal Block Diagram Figure 1...

Page 11: ...PAGE 6 SENSORS AND INSTRUMENTATION FOR MACHINE CONDITION MONITORING Dimension Drawing Figure 2 Model 684A18 Shown...

Page 12: ...scharge 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...

Page 13: ...s will occupy 20 holes 5 When 5 meters are ordered 26 cord grips are installed 1 Power 25 Signal Blanks will occupy 15 holes 6 When 6 meters are ordered 31 cord grips are installed 1 Power 30 Signal B...

Page 14: ...or to servicing at no charge Before returning the unit please consult a factory IMI applications engineer concerning the situation as certain problems can often be corrected with simple on site proced...

Page 15: ...price refunded IMI 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 unforese...

Page 16: ...ions 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 PC...

Page 17: ......

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