PCB Piezotronics 685B Series Installation And Operating Manual Download

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Model 685B0001A11

Electronic vibration switch, internal accelerometer, 0-1.5 in/sec pk, AC

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: [email protected]

Web: www.imi-sensors.com

Summary of Contents for 685B Series

Page 1: ...elerometer 0 1 5 in sec pk AC 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 Fa...

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: ...ORING 685B Series Electronic Vibration Switch 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 9...

Page 7: ...ectromechanical Relays Pin Location Diagram Models with External Accelerometer and Triac Relays Pin Location Diagram Models with External Accelerometer and Electromechanical Relays Configuring the 685...

Page 8: ...accuracy and frequency response Vibration range can be measured in acceleration velocity or displacement factory set Provides dual 5 Amp Triac SPST or 10 Amp Form C SPDT relay outputs Adjustable trip...

Page 9: ...T or 10A 245Vac 5A 30Vdc Form C Relay SPDT Operating Temperature Range 22 to 158 F 30 to 70 C Storage Temperature Range 40 to 257 F 40 to 125 C Relative Humidity NEMA 4X Rating Case Dimension W x H x...

Page 10: ...o options to retrofit existing 3 bolt pattern installations Model 080A209 mounting plate required see optional accessories on page 13 Use grease between all surfaces to insure specified frequency resp...

Page 11: ...PAGE 6 SENSORS AND INSTRUMENTATION FOR MACHINE CONDITION MONITORING Standard Model Dimension Drawing with NPT Conduit Hubs Inch mm...

Page 12: ...ORING Explosion Proof Model Dimension Drawing Inch mm WARNING AC and DC input signals and power supply voltages could be hazardous DO NOT connect live wires to screw terminal plugs and DO NOT insert r...

Page 13: ...ug lightly on the wire to confirm connection is secure Pin Location Diagram Models with Internal Accelerometer and Triac Relays Pin Category Description 1 AC Power Power 2 Power Common 3 Earth Ground...

Page 14: ...ally Closed when dipswitch is in de energized position 5 Common connection 6 Normally Open when dipswitch is in de energized position 7 Alert Output Normally Closed when dipswitch is in de energized p...

Page 15: ...ate inside the top cover The cable shield to the accelerometer should be grounded as required by local codes as well as to limit RFI EMI interference Pin Category Description 1 AC Power Power 2 Power...

Page 16: ...red by local codes as well as to limit RFI EMI interference Pin Category Description 1 AC Power Power 2 Power Common 3 Earth Ground Also connect to enclosure safety lug 4 Alarm Output Normally Closed...

Page 17: ...age of the alarm value is reached Time delays for both functions are controlled using the second and fourth potentiometers Alert and alarm relays can be reset remotely by using the RESET and COMM pins...

Page 18: ...d alarm relays can be reset remotely by using the RESET and COMM pins or by using the internal reset switch as seen on the upper right hand corner of the diagram Using the first dipswitch beneath the...

Page 19: ...imulator repeat step 5 for the Alert signal 8 Adjust the SP Alert set point potentiometer to the point where the yellow Alert LED illuminates It is important to set the Alarm potentiometer first becau...

Page 20: ...PAGE 15 SENSORS AND INSTRUMENTATION FOR MACHINE CONDITION MONITORING Optional Accessories Model 080A209 Adapter Plate To retrofit old style vibration switch bolt patterns...

Page 21: ...INE CONDITION MONITORING Model 699A05 Portable 4 20 mA Calibrator Provides current output for 685B Series testing read out and calibration purposes Also receives and displays current signal from 4 20...

Page 22: ...ischarge 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 ru...

Page 23: ...Type two provided 0 Triac 5A 245vac 1 Form C Relay SPDT 10A 245Vac 5A 30Vdc Enclosure Type Hazardous Area Approval A1 Basic enclosure internal pushbutton for remote reset A2 Same as A1 plus external p...

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Page 30: ...E CONNECTED TO SAME PHASE CIRCUITS ONLY IF ONLY ONE CONDIT ENTRY IS USED THE UNUSED ENTRY MUST BE SEALED WITH A FITTING COMPLIANT TO HAZARDOUS RATINGS AS REQUIRED BY THE APPLICATION AND LOCAL GOVERNIN...

Page 31: ...BOVE 125VAC THE RELAYS SHALL BE CONNECTED TO SAME PHASE CIRCUITS ONLY IF ONLY ONE CONDIT ENTRY IS USED THE UNUSED ENTRY MUST BE SEALED WITH A FITTING COMPLIANT TO HAZARDOUS RATINGS AS REQUIRED BY THE...

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