SILICONE RUBBER SURFACE RTD Temperature Sensor Specifications Fast Response Surface Sensing Noninvasive, Simple Installation Flat, Flexible Custom Dimensions Available The Silicone Rubber Surface RTD is a flat, flexible, rectangular sensor with a sensing element laminated in silicone rubber. They are used to monitor or measure temperature on round or uneven surfaces. For motor and generator applications, they are commonly used in the end turns of the windings. Silicone rubber surface RTD sensors are manufactured with plotted element style. A plotted element allows for measuring the average temperature over an extended area. Measurement Specialties has many sizes available from stock or we can customize to meet your specifications. Features Temperature Range: -50 to 220C (-58 to 428F) Elements: Platinum, Copper, Nickel Style: Plotted Optional Adhesive Backing Leadwire/Cable Options Applications Industrial Electric Motors Generators HVACR Aerospace & Defense SENSOR SOLUTIONS /// SILICONE RUBBER SURFACE RTD SENSOR 10/2015 Page 1 SILICONE RUBBER SURFACE RTD Temperature Sensor Performance Specifications Time Constant: Two seconds maximum for 63.2% response to change in temperature per ASTM E644 Repeatability: Less than .06% change in ice point resistance after 10 consecutive cycles between ice point and 250C Long Term Stability: Less than .2% ice point resistance shift after 1000 hours at 250C Self-Heating: 10 mW/C in water moving 3 feet/sec Hysteresis: .15% of span temperature Dielectric Strength: 1,000 Volts RMS at 60 Hz, for one minute, element to outer surfaces, with 1 mA leakage current Application Temperature Range: Plotted Element: -50 to 220C (-58 to 428F) Leadwires: Three Wire: 26 AWG PTFE Insulated Four Wire: 26 AWG PTFE Insulated Dimensions SENSOR SOLUTIONS /// SILICONE RUBBER SURFACE RTD SENSOR 10/2015 Page 2 SILICONE RUBBER SURFACE RTD Temperature Sensor Ordering Information Silicone Rubber Surface RTD Sensor Model Temperature Range 320M Moderate Temperature: -50 to 220C (-58 to 428F) Model Element Accuracy Temperature Coefficient P2B P2C G2C C1D N3C Platinum Platinum Platinum Copper Nickel 100 Ohm .12% at 0C 100 Ohm .5% at 0C 100 Ohm .5% at 0C 10 Ohm .2% at 25C 120 Ohm .5% at 0C .00385 .00385 .00392 .00427 .00672 Model Leadwires, Element Configuration Color Code 2S 3S 4S Two Wire, Single Three Wire, Single Four Wire, Single Red/White Red/White/White Red/Red/White/White Model 'Y' Leadwire/Cable Options ---- Define 'Y' Length in Inches (120 = 120.0") Model Leadwire Material A PTFE Model Mounting Options 1 2 Standard, No Adhesive Adhesive Backing Stocked Part Numbers* Part Number Model Number R-1630 R-2428 R-10224-16 R-10494-3 320M C1D 3S 36 A 1 320M P2C 3S 96 A 1 320M P2C 3S 180 A 1 320M C1D 3S 96 A 1 * Please consult factory for availability. NORTH AMERICA EUROPE ASIA Measurement Specialties, Inc., a TE Connectivity Company 1711 139th Lane NW Andover, MN 55304 Tel +1 763 689 4870 Fax +1 763 689 5033 temp.eng.us@meas-spec.com Measurement Specialties (Europe), Ltd., a TE Connectivity Company 4 Rue Gaye Marie 31027 Toulouse, France Tel +33 (0) 582 082 200 Fax +33 (0) 582 082 151 Measurement Specialties (China), Ltd., a TE Connectivity Company No. 26 Langshan Road Shenzhen High-Tech Park (North) Nanshan District, Shenzhen 518057 China Tel +86 755 3330 5088 Fax +86 755 3330 5099 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. (c) 2015 TE Connectivity Ltd. family of companies All Rights Reserved. SENSOR SOLUTIONS /// SILICONE RUBBER SURFACE RTD SENSOR 10/2015 Page 3