1005801-1

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## PIEZO SPIRAL WRAPPED COAXIAL CABLE 

## SPECIFICATIONS 

- **Coaxial design piezo sensor** 

- **Shielded construction** 

- **Ideal for linear application** 

- **Rugged** 

- **Water resistant** 

- **Piezo film technology** 

## WRoHS 

## CE 

## FEATURES 

- Passive, long length sensor 

- Very tough, water resistant and flexible 

- Temperature stability to 85°C 

- Self-shielded coaxial construction 

- High voltage response 

- Low impedance per unit length 

- Field repairable 

Piezo cable is another form of piezo polymer sensors. Designed as a coaxial cable, the Piezo polymer is the dielectric between the center core and the outer braid. When the cable is compressed or stretched, a charge or voltage is generated which is proportional to the stress. 

Piezo cable has a number of advantages in certain applications. Due to its coaxial design, the cable is selfshielded, allowing its use in a high EMI environment. The piezo cable can also be spliced to passive coax, using standard coax splice techniques. It is extremely rugged and will stand up to heavy loads. Its linear format makes it ideal for monitoring large areas. 

- Simplified interconnections 

## APPLICATIONS 

- Perimeter intrusion detection 

- Safety and security fencing 

- Door edge / vehicle bumper switch 

- Cable tampering detector 

- Traffic classification / counting 

- Weather sensing (rain & hail) 

In the cable construction, two narrow ribbons of PVDF film are helically wound around the inner conductor, which comprises a 20 AWG stranded silver-plated copper wire. The cable is then braided, and jacketed with an extruded high-density polyethylene. 

The cable is available in short lengths (in multiples of 1 m), or as long, single cut lengths wound on spools. 

- Structural NDT, strain, vibration 

- Underwater acoustics 

- Patient mattress monitor 

- Sports scoring & foul line detection 

SENSOR SOLUTIONS /// Piezo Spiral Wrapped Coaxial Cable Rev 1                      3/2016 

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PIEZO SPIRAL WRAPPED COAXIAL CABLE 

## PERFORMANCE SPECIFICATIONS 

|PERFORMANCE SPECIFICATIONS|||
|---|---|---|
|**Properties**|**Typical Value**|**Units**|
|Outside Diameter|2.69|mm|
|Capacitance @ 1 kHz|950|pF/m|
|Weight|14.5|kg/km|
|Resistance of  shield(DC)|47|Ω/km|
|Tan Delta(dissipation factor)|0.016|@ 1 kHz(1m)|
|Hydrostatic Piezo Coefficient(d33)|20|pC/N|
|Resistance of center core(DC)|31|Ω/km|



## DIMENSIONS IN INCHES (mm) 

|||CopperBraid|||
|---|---|---|---|---|
|||/<br>jesOuter Jacket|Outer Jacket||
|\_~||_~P~~V~~DFPiezoFilmTape(SpiralWrap)|||
|||Standard Center Core|||
|||**20 AWG Cable - Spiral Wrap**|||
|**Description**||**Dimensions**<br>**Capacitance**<br>**pF/ft (pF/m)**<br>**Center Core**<br>**Outside Diameter**||**Part Number**|
|20 AWG Piezo Cable(spiral)||0.040(1.02)<br>0.105(2.67)<br>279(980)||1005801-1|



**NORTH AMERICA EUROPE ASIA** Measurement Specialties, Inc., MEAS Deutschland GmbH Measurement Specialties (China), Ltd., a TE Connectivity Company a TE Connectivity Company a TE Connectivity Company 1000 Lucas Way Hauert 13 No. 26 Langshan Road, Hampton, VA 23666 44227 Dortmund High-Tech Park (North) Tel: 800-522-6752(option 2) Germany Nanshan District, Shenzhen 518057 Email: customercare.hmpt@te.com Tel: 800-0440-5107 Tel: 0400-820-6022 Email: customercare.dtmd@te.com Email:customercare.shzn@te.com 

## **TE.com/sensorsolutions** 

Measurement Specialties, Inc., a TE Connectivity company. 

Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. 

The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. 

© 2015 TE Connectivity Ltd. family of companies All Rights Reserved. 

SENSOR SOLUTIONS /// Piezo Spiral Wrapped Coaxial Cable Rev 1                        3/2016 

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