FX2922-100B-0200-N

FX29 TEC | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 15

Technical content

Features

• Compact Design
• mV or Amplified Analog Outputs
• Optional I2C Digital Interface
• High Over Range Capability

Applications

• Medical Infusion Pumps
• Analog & Digital Scales
• Fitness & Exercise Equipment
• Payload Weighing
• Power Tools
• Robotics
• Surgical & Dental Tools
• Battery Powered Devices
• Manufacturing Equipment CLICK HERE › CONNECT WITH A SPECIALIST

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 2 Absolute Maximum Ratings (Analog) (1) Parameter Symbol Min Typ Max Units Notes/Conditions Supply voltage Vdd

6.0 V Analog mV Output

5.25 V Analog 0.5-4.5V Output Storage temperature TS -40 +85 °C Compressive load Lmax 2.5X Rated ESD -4.0 4.0 kV Human Body Model (1) Maximum limits the device will withstand without damage Standard Load Ranges Pounds-Force (lbf) Newtons (N) 10 50 25 125 50 250 100 500 200 1000 Electrical Specifications (Analog) (Unless otherwise specified, all parameters are measured at 25°C @ 5.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Supply voltage (Vsupply) Vdd 1.00 6.0 V mV Output only 4.75 5.25 V 0.5-4.5V Output only Operating current Idd 3 mA 0.5-4.5V Output only Input resistance Rin 2.4 3.0 3.6 kΩ mV Output only Output resistance Rout 1.76 2.2 2.64 kΩ mV Output only Rise time Tr 2.0 ms 10% to 90% Maximum output current Io 2.2 mA 0.5-4.5V Output only Output short circuit duration Ts ∞ seconds 0.5-4.5V Output only Insulation resistance 50 MΩ @250VDC Bandwidth 1.0 kHz

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 3 Operating Specifications (Analog) (Unless otherwise specified, all parameters are measured at 25°C @ 5.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Zero offset1 -15 15 mV/V mV Output only 300 500 700 mV 0.5-4.5V Output only Full scale span1 16 20 24 mV/V mV Output only 3800 4000 4200 mV 0.5-4.5V Output only Non-linearity -1 1 %Span BFSL Hysteresis -0.8 0.8 %Span Zero repeatability -0.8 0.8 %Span Span repeatability -0.8 0.8 %Span Thermal shift for zero -0.05 0.05 %Span/°C Reference to 25°C, over compensated temperature Thermal shift for span -0.05 0.05 %Span/°C Cycle life 1E+6 0 to full scale cycles Deflection at rated load 0.03 mm Weight 6.0 grams Without ribbon cable (1) Span and zero offset are ratiometric to power supply voltage Environmental Specifications (Analog) (Unless otherwise specified, all parameters are measured at 25°C @ 5.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Compensated temperature range To 0 50 °C 0.5-4.5V Output only Storage temperature Ts -40 85 °C Ambient humidity 0 85 %RH Non-condensing EMI/RFI/ESD protection IEC61000-4-2 (8kVair/4kVcontact) IEC61000-4-3 (3V/m) EN55032 Class A mV Output only Ingress protection IP 43 Media compatibility External exposed surfaces: 17-4 and 304 stainless steel Excluding cable & connector

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 4 Schematic Diagram – mV output (Analog) Block Diagram – 0.5 to 4.5V output (Analog) ANALOG OUTPUT Vdd

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 5 Absolute Maximum Ratings (Digital) (1) Parameter Symbol Min Typ Max Units Notes/Conditions Supply voltage 5.50 V Storage temperature TS -40 +85 °C Compressive load Lmax 2.5X Rated ESD -4.0 4.0 kV Human Body Model (1) Maximum limits the device will withstand without damage Standard Load Ranges Pounds-Force (lbf) Newtons (N) 10 50 25 125 50 250 100 500 200 1000 Electrical Specifications (Digital) (Unless otherwise specified, all parameters are measured at 25°C @ 3.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Supply voltage (Vsupply) Vdd 2.7 5.5 V Operating current Idd 3 mA Sleep mode current Islp 0.5 5 µA Insulation resistance 50 MΩ @250VDC

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 6 Force Operating Specifications (Digital) (Unless otherwise specified, all parameters are measured at 25°C @ 3.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Zero offset 300 1000 1700 Counts Base10 Full scale span 14300 15000 15700 Counts Base10 Non-linearity -1 1 %Span BFSL Hysteresis -0.8 0.8 %Span Zero repeatability -0.8 0.8 %Span Span repeatability -0.8 0.8 %Span Thermal shift for zero -0.05 0.05 %Span/°C Reference to 25°C, over compensated temperature Thermal shift for span -0.05 0.05 %Span/°C Cycle life 1E+6 0 to full scale cycles A/D resolution 14 Bits Response time 3 mS 4MHz, non-sleep mode 8.4 mS 4MHz, sleep mode Deflection at rated load 0.03 mm Weight 6.0 grams Without ribbon cable Environmental Specifications (Digital) (Unless otherwise specified, all parameters are measured at 25°C @ 3.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Compensated temperature range To 0 50 °C Storage temperature Ts -40 85 °C Ambient humidity 0 85 %RH Non-condensing Ingress protection IP 43 Media compatibility External exposed surfaces: 17-4 and 304 stainless steel Excluding cable & connector

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 7 Block Diagram – I2C Digital Output (Digital) SDA SCL

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 8 Force Output Graph (Digital) I2C Typical Circuit Note: only one pair of pull up resistors are needed for multiple sensing devices. Force Sensor Output %Output Counts (decimal) Counts (hex) 0% 1000 0x3E8 5% 1700 0x6A4 10% 2400 0x960 50% 8000 0x1F40 90% 13600 0x3520 95% 14300 0x37DC 100% 15000 0x3A98 ሻ = ͳ4ͲͲͲ ܧܩܰͳͲͲͲ

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 9 I2C Interface Parameter Symbol Min Typ Max Units Notes/Conditions SCLK clock frequency FSCL 100 400 kHz Start condition hold time relative to SCL edge tHOSTA 0.1 µS Minimum SCL clock low width1 tLOW 0.6 µS Minimum SCL clock high width1 tHIGH 0.6 µS Start condition startup time relative to SCL edge tSUSTA 0.1 µS Data hold time on SDA relative to SCL edge tHDDAT 0 µS Data setup time on SDA relative to SCL edge tSUDAT 0.1 µS Stop condition setup time on SCL tSUSTO 0.1 µS Bus free time between stop and start condition tBUS 2 µS I2C Interface Timing Diagram Digital Input and Output Parameters (Unless otherwise specified, all parameters are measured at 25°C @ 3.0V applied) Parameter Symbol Min Typ Max Units Notes/Conditions Input high voltage VIH 0.8 1.0 x Vdd Input low voltage VIL 0.0V 0.2 x Vdd Output low level x Vdd Load capacitance @ SDA 200 pF @400 kHz Input capacitance (each pin) 10 pF

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 10 I2C Measurement Packet Read Sequence

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 11 General Working Mode

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 12 Outline Drawing and Connections

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 13 Mounting Recommendation The sensor can be put into a simple slot fixture for load testing. The load should be applied to the spherical face of center boss. Recommended to stick the sensor with double face 3M adhesive or glue . Some feature to clamp the sensor from top to down can be optional. See below for reference: NOTE: Clamping force may shift the zero reading slightly. Re-zero if needed. Below table shown the Zero change difference when loaded 5 Lbf from the top. (For reference only) Dimension for reference: Load Range 10L 25L 50L 100L Changing for reference ±0.5%FS ±0.4%FS ±0.35%FS ±0.25%FS

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 14

Ordering Information

FX29 X X – XXX X – XXXX – X *Sensor features shown in bold are typically stocked by our distribution partners, or available with short lead times from the factory depending on availability. Contact customer service for details. Caution: For the digital sensor. User can change the address along with the guide as below link. Please notice, any data changed by users means users give up the quality assurance terms. TE will not guarantee the sensor performance any more. https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Specification+Or+Standard%7FDIGITAL_MODEL S_CHANGING_I2C_SLAVE_ADDRES%7FA1%7Fpdf%7FEnglish%7FENG_SS_DIGITAL_MODELS_CHANGING_I2C_SLAVE_ADDRES_A1 .pdf%7FCAT-PTT0015 Output Signal Code Output Output Type 2 20 mV/V* mV 3 0.5 – 4.5V* Amplified J I2C (None Sleep) Digital K I2C (Sleep)* Digital Measurement Units L Pounds-force (lbf)* N Newtons Load Range LBF Newtons 0010* 0050 0025* 0125 0050* 0250 0100* 0500 0200* (MACHINING) 1000 I2C Address Code Device Address (hex) X Analog Output* 0 0x28* 1 0x36 2 0x46 3 0x48 4 0x51 Cable & Connector Code Cable and Connector A 4-wire ribbon cable without connector B 4-wire ribbon cable with connector* Note: For digital output, ensure custom cable length does not exceed 1 meter. Cable Length Code Length 040 40 mm* 100 100 mm* XXX Custom Length

Compact Compression Load Cell TE CONNECTIVITY SENSORS /// FX29 DOC CONTROL NUMBER 05142019 10/2020 Page 15

REVISION HISTORY

Revision Number Change Description Date Approval A3 Minor corrections ; 06/24/2019 MH A4 Correct pin numerical to be same as connector 07/29/2020 MH A5 Mounting Recommendation and Caution added; 10/27/2020 MH te.com/sensors Microfused, Measurement Specialties (MEAS), TE Connectivity, TE, TE Connectivity (logo) and Every Connection Coun ts are trademarks. All other logos, products and/or company names referred to herein might be trademarks of the ir respective owners The information given herein, including drawings, illustrations and sch ematics 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 discla ims any liability in connection with its use. TE Connectivity‘s obligations shall on ly be as set forth in TE Connectivity‘s Standard Terms and Conditions of S ale 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 m ake their own evaluation to determine the suitability of each such product for the specific application. © 2020 TE Connectivity Corporation. All Rights Reserved. NORTH AMERICA Tel +1 800 522 6752 EUROPE Tel +31 73 624 6999 ASIA Tel +86 0400 820 6015 CLICK HERE › CONNECT WITH A SPECIALIST