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Introduction   

Models 682A14 & 682A15 are 4-20mA din rail signal conditioners designed to interface with a 100 mV/g ICP

®

 

accelerometer.  

 

The signal is integrated, filtered and scaled.  The 4-20mA output signal is proportional to overall velocity with a 

measurement range of 0-1 ips rms when using the 682A15 and ips peak when using the 682A14. 
 

Block Diagram 

 

 

 

 

  
 
 
 

Содержание IMI SENSORS 682A14

Страница 1: ...en 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 shock load or other environmental influence or prior to any critical test PCB Piezotronics maintains an ISO 9001 certified metrology laboratory and offers calibration services which are accredited by A2LA to IS...

Страница 2: ...urchase 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 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 s...

Страница 3: ...O PCBᯈ X O O O O O 䓝㮼徆 ჾ O O O O O O 䓝㘞య X O O O O O 䍗ể O O O O O O 摩㯇潁 O O O O O O 䓝Ꮚ O O O O O O ཌ ᇶᯈ O O X O O O 䓝乧 O O O O O O 䓝亮 X O O O O O ረᩱ O O O O O O 䂲᥋ X O O O O O 撄 慹 㯤撄 X O O O O O ᮏ ᱁౫ᤣ SJ T 11364 ⓗ奬 亾 ࠋ O㸸 宍㚱 䈑峐 宍悐ẞ 㚱 峐㛸㕁 䘬 慷 GB T 26572 奬 䘬旸慷天㯪ẍᶳࠋ X㸸 宍㚱 䈑峐军 宍悐ẞ䘬㝸ᶨ 峐㛸㕁 䘬 慷崭 GB T 26572 奬 䘬旸慷天㯪ˤ 摭㗗㫏㳚RoHSᣦ௧2011 65 EU㝃 㝃 ᅄ ๓ னඔ孠䘬審 ࠋ CHINA RoHS COMPLIANCE ...

Страница 4: ...te 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 le...

Страница 5: ...IMALS X 0 8 XX 0 25 KRM 5 23 18 KRM 5 23 18 GGS 5 23 18 68699 PCB Piezotronics Inc claims proprietary rights in the information disclosed hereon Neither it nor any reproduction thereof will be disclosed to others without the written consent of PCB Piezotronics Inc REVISIONS REV DESCRIPTION DIN NR RELEASED TO DRAFTING 48166 4 47 113 6 50 12 7 3 90 99 0 890 22 60 260 6 60 POWER FAULT ICP OUTPUT nbn ...

Страница 6: ...2A15 4 20mA Din Rail ICP Signal Conditioner 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 72514 MANUAL REVISION NR ECN NUMBER 50075 nbn Austria GmbH ...

Страница 7: ...RING Table of Contents Introduction Page 3 Block Diagram Page 3 General Features Page 4 Installation and Wiring Page 5 Configuring the 682A14 682A15 Page 9 ESD Sensitivity Page 10 Warranty Servicing Warranty Service Return Procedure Page 11 Customer Service Page 12 ...

Страница 8: ...4 20mA din rail signal conditioners designed to interface with a 100 mV g ICP accelerometer The signal is integrated filtered and scaled The 4 20mA output signal is proportional to overall velocity with a measurement range of 0 1 ips rms when using the 682A15 and ips peak when using the 682A14 Block Diagram ...

Страница 9: ... conditioner x 24Vdc unregulated 20Vdc regulated field selectable 4mA excitation to power sensor x Current 4 20mA output signal for long term process monitoring x Analog output raw vibration signal for conducting frequency analysis and machinery diagnostics x LED indicators for power and sensor fault x Removable terminal blocks for easy wiring x 35mm 1 38in din rail mount configuration x Space sav...

Страница 10: ...s 682A14 682A15 are designed to be mounted on a 35mm din rail Do not install in a harsh area where it can be exposed to cleaning fluids or machine oils IMI Sensors recommends mounting models 682A14 682A15 in a NEMA 4 enclosure such as Model 682A00 to protect the electronics from contamination Dimension Drawing ...

Страница 11: ... be visibly isolated Strip off 8mm of insulation from the connection wire ends Using a flat head screwdriver remove the terminal block from the enclosure Loosen the screw insert the wire connection and tighten the screw Do not exceed a torque of 0 5 N m Re install the terminal block Pin Location Diagram WARNING AC and DC input signals and power supply voltages could be hazardous DO NOT connect liv...

Страница 12: ...d 3 Pin 1 ICP Sensor Input Pin 2 ICP Sensor Input Pin 3 Shield Analog Raw Vibration Output Pins 2 and 4 or BNC Jack Pin 2 Raw Vibration Pin 4 Raw Vibration Current 4 to 20mA Output Pins 7 and 8 Pin 7 4 to 20 mA Vibration Pin 8 4 to 20 mA Vibration Notes x Pin 3 is tied to the grounding tab on the back of the enclosure x Land the accelerometer cable s shield on Pin 3 ...

Страница 13: ...E 8 SENSORS AND INSTRUMENTATION FOR MACHINE CONDITION MONITORING Typical Wiring Diagram To maintain conformance Earth Ground power supply common input shields and output shields must be connected together ...

Страница 14: ...ATION FOR MACHINE CONDITION MONITORING Configuring the 682A14 682A15 Sensor Power Jumper Configuration Regulated 20Vdc 4mA Power Factory Default Unregulated 24Vdc 4mA Power Constant Current Diode is internal to Model 682A14 682A15 ...

Страница 15: ...1 ESD sensitivity 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...

Страница 16: ...cedure 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 IMI 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 IMI applications engineer for a RETURN MATERI...

Страница 17: ...upport available to our customers day or night seven days a week When unforeseen problems or emergency situations arise call the IMI Hot Line at 716 684 0003 and an application specialist will assist you 3425 Walden Avenue Depew NY 14043 2495 Phone 716 684 0003 x USA Fax 716 684 3823 x INTL Fax 716 684 4703 ICP is a registered trademark of PCB Group Incorporated which uniquely identifies PCB senso...

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