PCB Piezotronics 685B0001A13, Installation And Operating Manual

Page 1: ...on Switch 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 pcb com Web www imi sensors com ...

Page 2: ...ialized 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 ...

Page 3: ...ation 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 ea...

Page 4: ...E 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 ...

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 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 t...

Page 6: ...TORING 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 1 800 959 4IMI MANUAL NUMBER 34181 MANUAL REVISION H ECO 47640 ...

Page 7: ...lectromechanical Relays Pin Location Diagram Models with External Accelerometer and Triac Relays Pin Location Diagram Models with External Accelerometer and Electromechanical Relays Configuring the 685B Page 11 Internal Diagram Models with Triac Relays Internal Diagram Models with Electromechanical Relays Using Calibration Mode Connecting the Remote Reset Connecting the Raw Vibration Output Option...

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 limits and time delay via single turn potentiometers Accommodates normally open NO and normally closed NC wiring schemes Continuous or latching switch action Local reset button and remote reset capab...

Page 9: ...ST 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 D 3 5 x 2 8 x 3 5in 90 x 70 x 90mm Weight 1 85 lbs 839 grams Case Material Aluminum Alloy Input Output Electrical Connectors Screw Terminals Screw Terminal Wire Size 24 14 AWG 0 2 2 5 mm2 Wiring Inte...

Page 10: ...so 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 response otherwise performance will be degraded The axis of vibration measured by models with internal accelerometers is perpendicular to the mounting orientation of the unit Standard Model Dimension Dra...

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

Page 12: ...TORING 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 remove or handle screw terminal plugs with live wires connected ...

Page 13: ...tug 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 Also connect to enclosure safety lug 4 Alarm Output Main Terminal 1 5 Main Terminal 2 6 Alert Output Main Terminal 1 7 Main Terminal 2 8 N A N A 9 N A 10 Raw Vibration Output Common 11 Signal 12 Cont...

Page 14: ...mally 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 position 8 Common connection 9 Normally Open when dipswitch is in de energized position 10 Raw Vibration Output Common 11 Signal 12 Control Configurations Remote Reset Connection Do not apply power 13...

Page 15: ...cate 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 Common 3 Earth Ground Also connect to enclosure safety lug 4 Alarm Output Main Terminal 1 5 Main Terminal 2 6 Alert Output Main Terminal 1 7 Main Terminal 2 8 N A N A 9 N A 10 Sensor Input Raw Vibrat...

Page 16: ...ired 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 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 position 8 C...

Page 17: ...tage 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 or by using the internal reset switch as seen on the upper right hand corner of the diagram Using the dipswitches beneath the terminal connectors relay operation can be selected to be either latch o...

Page 18: ...nd 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 terminal connectors relay operation can be selected to be either latch or continuous The second and third dipswitches set the alert and alarm relay configuration to be energized or de energized The d...

Page 19: ...simulator 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 because the Alert signal acts as a percentage of the value set for Alarm 9 Disconnect the 4 20 mA simulator 10 Turn off the calibration dipswitch Warning To avoid damage insure 685B Series is under power ...

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: ...HINE 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 mA proportional output from the 685B Series ...

Page 22: ...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 sh...

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 pushbutton for remote reset A3 Same as A1 plus acceleration signal through external BNC A4 Same as A1 plus A2 A3 C1 Explosion Proof Enclosure must select option 4 connection Connection Interface 0 Dua...

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Page 30: ... 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 GOVERNING AGENCY INTERNAL GROUND SCREW MUST BE CONNECTED TO POWER SUPPLY GROUND WITH WIRE SIZE EQUAL TO OR GREATER THAN 14 AWG ALL CONDUIT AND JUNCTION BOXES MUST MEET THE CLASS DIVISION GROUP AND INSTALLATION...

Page 31: ...OVE 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 APPLICATION AND LOCAL GOVERNING AGENCY INTERNAL GROUND SCREW MUST BE CONNECTED TO POWER SUPPLY GROUND WITH WIRE SIZE EQUAL TO OR GREATER THAN 14 AWG ALL CONDUIT AND JUNCTION BOXES MUST MEET THE CLASS D...