Customized Input Sensing CIS Solutions Standard Single Sensors Linear Potentiometer (Linpot) Sensors High Dynamic Force Sensing Resistor Sensors
Flexible, Intelligent and Tailor-made Solutions for your Smart Input Systems IEE develops Customized Input Sensing (CIS) solutions for a variety of automotive, consumer and medical applications, such as Human-Machine Interfaces (HMI) in cars, pressure sensors in shoes, or press buttons for consumer electronics such as cell phones. All of our FSR Sensors: Thanks to our Force Sensing Resistor (FSR) foil-type contact technology, we can create slim, pressure-activated sensors.
Options for Single Sensors A-A 3 4 2 1 0.090mm 0.100mm 0.050mm 1 Top substrate male crimp (optional) 2 Spacer substrate 3 Bottom substrate 4 Backing adhesive (optional) CRIMPFLEX 0.
Standard Single Sensors CP 149 CP 150 CP 151 CP 152 CP 153 CP 154 CP 174 4 CIS
Technology Our standard FSR sensors: Have an actuation force as low as 0.1 N Have a sensitivity range to 10 N Are robust; up to 10 M actuations Sensor Configurations Force Sensing Resistor (FSR) Our standard CP sensors are available on the connection method and whether or not backing adhesive is present. Sensor Type Detection Area Dimension Force Probe Test Weight Typical Resistance at Diameter Load Test Load CP 149 circular, Ø 6 mm 4 mm 500 g CP 150 8.1 × 7.
Typical Response Curve Example curve for one CP 149 sensor Response curve depends on actuator shape, material and design Measurements performed with a 4 mm probe diameter covered with a 2 mm thick rubber of 65 Shore A Simplified Sensor Equivalent Circuit RC1 E1 SR CP RC2 E2 Use an ohmmeter with PC interface option for dynamic data recording.
Sensor Characteristics Sensor Description Sensor type Pressure Sensitive Single Sensor Typical applications/devices Number of active areas/cells 1 Dimensions and available connectors See layout drawings on the following pages Manufacturing Tolerances According DIN 7151 IT 14 Thickness Nominal value +/- 12 % Total manufacturing tolerance +/- 0.
Important Application Information Typically, you should mount the sensor onto an even, smooth, and hard support surface, for example a plastic, glass or metal plate. Always place the actuator perpendicular to the sensor surface in the centre of the active area. You should avoid offset mounting. Ensure that the actuator is smaller than the active area of the sensor.
Single Sensor CP 149 Sensor Reference Backing Adhesive Crimp Type Housing CP 149 NN No No crimps No CP 149 NS No Male No CP 149 NH No Female Yes CP 149 AN Yes No crimps No CP 149 AS Yes Male No CP 149 AH Yes Female Yes 6,5 38 A A R3 R4 Active area = Radius 3 mm Standard Single Sensors 9 CIS
Single Sensor CP 150 Sensor Reference Backing Adhesive Crimp Type CP 150 NN No No crimps No CP 150 NS No Male No CP 150 NH No Female Yes CP 150 AN Yes No crimps No CP 150 AS Yes Male No CP 150 AH Yes Female Yes 8 50 A A 12.
Single Sensor CP 151 Sensor Reference Backing Adhesive Crimp Type Housing CP 151 NN No No crimps No CP 151 NS No Male No CP 151 NH No Female Yes CP 151 AN Yes No crimps No CP 151 AS Yes Male No CP 151 AH Yes Female Yes 7 50 A R6 A R8 Active area = Radius 6 mm Standard Single Sensors 11 CIS
Single Sensor CP 152 Sensor Reference Backing Adhesive Crimp Type CP 152 NN No No crimps No CP 152 NS No Male No CP 152 NH No Female Yes CP 152 NF No Female No CP 152 AN Yes No crimps No CP 152 AS Yes Male No CP 152 AH Yes Female Yes CP 152 AF Yes Female No 8 55 A R8 R10 A Active area = Radius 8 mm 12 CIS Standard Single Sensors Housing
Single Sensor CP 153 Sensor Reference Backing Adhesive Crimp Type Housing CP 153 NN No No crimps No CP 153 NS No Male No CP 153 NH No Female Yes CP 153 AN Yes No crimps No CP 153 AS Yes Male No CP 153 AH Yes Female Yes 6.5 21.59 26.35 65 A A 22.32 27.
Single Sensor CP 154 Sensor Reference Backing Adhesive Crimp Type Housing CP 154 NN No No crimps No CP 154 NS No Male No CP 154 NH No Female Yes CP 154 AN Yes No crimps No CP 154 AS Yes Male No CP 154 AH Yes Female Yes 8 A 40.64 46 14 CIS Standard Single Sensors 46 40.
Single Sensor CP 174 Sensor Reference Backing Adhesive Crimp Type Housing CP 174 NN No No crimps No CP 174 NS No Male No CP 174 NH No Female Yes CP 174 AN Yes No crimps No CP 174 AS Yes Male No CP 174 AH Yes Female Yes 8 65 A R12.5 R14.5 A Active area = Radius 12.
Linear Potentiometer (Linpot) CP 155 16 CIS
Technology Our Linpot sensors: Have an actuation force as low as 0.1 N Have a sensitivity range to 10 N Are robust; up to 10 M actuations Can detect position and activation force Sensor Configurations Linear Potentiometer (Linpot) IEE also offers a standard FSR-based linear potentiometer. With this sensor, you can detect the activation pressure as well as the position of a single activation point along the length of the sensor.
Simplified Sensor Equivalent Circuit Linpot Sensor: E1 Electrode 1 pad E2 Electrode 2 pad E3 Electrode 3 pad CP Parasitic parallel capacitance of the sensor sandwich Conductor resistance of electrode 1 side RC1 RC2 Conductor resistance of electrode 2 side RC3 Conductor resistance of Electrode 3 side SR Sensor resistance RFX1 Resistance X1 of Recommended sensor read out: UREF+ High reference voltage B1 R1 D1 D2 High impedance buffer Resistor Diode 1 Diode 2 is connected to a high (VREF+) an
Sensor Characteristics Sensor Description Sensor type Co-ordinate & Pressure Sensing Sensor Typical applications/devices Number of active areas/cells 1 Dimensions and available connectors See layout drawings on the following pages Manufacturing Tolerances According to DIN 7151 IT 14 Thickness Nominal value +/- 12 % Total manufacturing tolerance +/- 0.
Important Application Information Typically, you should mount the sensor onto an even, smooth, and hard support surface, for example a plastic, glass or metal plate. Always place the actuator perpendicular to the sensor surface in the centre of the active area. You should avoid offset mounting. Ensure that the actuator is smaller than the active area of the sensor.
Linear Potentiometer CP 155 Sensor Reference Backing Adhesive Crimp Type Housing CP 155 NN No No crimps No CP 155 NS No Male No CP 155 NH No Female Yes CP 155 AN Yes No crimps No CP 155 AS Yes Male No CP 155 AH Yes Female Yes Linpot 21 CIS
High Dynamic Force Sensing Resistor (HD-FSR) HD 001 HD 002 22 CIS
Key Features IEE’s high-dynamic FSR sensors are the newest generation of cells, and have an improved FSR cell performance. Several sensor cells can be combined in a number of variants. This technology can be ideally adapted for a range of uses where high sensor dynamic over a wide pressure range (from 100 mbar up to 7 bar) is required. The staggering of individual cell segments allows us to create a homogeneous repeatable cell response along the axis of staggering.
Sensor Configurations High Dynamic Force Sensing Resistor (HD-FSR) Depending on the cell dimension, HDFSR sensors are available in different Sensor Type Detection Area Dimension HD 001 rectangular, 18.1 x 14.75 mm HD 002 rectangular, 31 x 14.75 mm Pressure Load Typical Resistance Value Typical Value in Voltage Divider 500 mbar 2,000 mbar 0.56 V < Vfsr < 1.13 V 500 mbar 0.26 V < Vfsr < 0.53 V 2,000 mbar 0.67 V < Vfsr < 1.
Typical Response Curve HD-FSR 25 CIS
Simplified Sensor Equivalent Circuit Use an ohmmeter with PC interface option for dynamic data recording. An RC2 Conductor resistance of electrode 2 side RC3 Conductor resistance of electrode 3 side SR Sensor resistance you do not intend to record data.
Sensor Characteristics Sensor Description Sensor type Pressure Sensitive High Dynamic Single Sensor Typical applications/devices Dynamic user interface devices and high-dynamic pressure sensors for in-shoe measurements Number of active areas/cells 1 Dimensions and available connectors See layout drawings on the following pages Manufacturing Tolerances According to DIN 7151 IT 14 Thickness Nominal value +/- 12 % Total manufacturing tolerance +/- 0.
Important Application Information Typically, you should mount the sensor onto an even and smooth support surface, for example a plastic, glass or metal plate. Unlike the standard cells, the HD-FSR can also be mounted on slightly bent rubber or foam layers. To avoid mechanical pre-load and false signals, do not bend the sensor in the active area to a radius of < 120 mm. To avoid broken conductor lines, do not bend the connection tail to a radius of < 5 mm. All sensors feature an air vent.
Single Sensor HD 001 Sensor Reference Backing Adhesive Crimp Type Housing HD 001 AN Yes No crimps No HD 001 AS Yes Male No 17.3 10.54 A R2 R2 R2 R7 61.5 R6.15 A 24.
Single Sensor HD 002 Sensor Reference Backing Adhesive Crimp Type HD 002 AN Yes No crimps No HD 002 AS Yes Male No 728512-XX SYY A R6.15 R2 R7 A A 24.75 30 CIS HD-FSR R2 R2 74.4 17.3 10.54 Housing For an indication of the construction of HD 002 AN-4, please refer to the image of HD 001 AN-4 on the previous page.
