D6T MEMS Thermal Sensors High Sensitivity Enables Detection of Stationary Human Presence • OMRON’s unique MEMS and ASIC technology achieve a high SNR. • Superior noise immunity with a digital output. • High-precision area temperature detection with low cross-talk field of view characteristics. RoHS Compliant Refer to Safety Precautions on page 6. Ordering Information Thermal Sensors Accessories (Sold separately) Element type Model Shape Type Model Cable Harness D6T-HARNESS-02 4×4 D6T-44L-06 1×8 D6T-8L-09 D6T-1A-01 1×1 D6T-1A-02 Ratings, Specifications, and Functions Ratings Item Model D6T-44L-06 D6T-8L-09 D6T-1A-01 D6T-1A-02 Power supply voltage 4.5 to 5.5 VDC -10 to 60°C -20 to 80°C -20 to 80°C -40 to 80°C Storage temperature range (with no icing or condensation) 0 to 50°C 0 to 60°C 0 to 60°C -40 to 80°C Operating temperature range (with no icing or condensation) 85% max. 95% max. 95% max. 95% max. Storage humidity range (with no icing or condensation) 20% to 85% 20% to 95% 20% to 95% 20% to 95% Operating humidity range (with no icing or condensation) 1 D6T D6T MEMS Thermal Sensors Characteristics Item Model D6T-44L-06 D6T-8L-09 D6T-1A-01 D6T-1A-02 X direction 44.2° 54.5° 58.0° 26.5° *1 View angle Y direction 45.7° 5.5° 58.0° 26.5° ±1.5°C max. Measurement conditions: Vcc = 5.0 V Accuracy 1 (1) Tx = 25°C, Ta = 25°C (2) Tx = 45°C, Ta = 25°C Object temperature *2 (3) Tx = 45°C, Ta = 45°C output accuracy ±3.0°C max. Accuracy 2 Measurement conditions: Vcc = 5.0 V (4) Tx = 25°C, Ta = 45°C Current consumption 5 mA typical 3.5 mA typical Functions Item Model D6T-44L-06 D6T-8L-09 D6T-1A-01 D6T-1A-02 *2 Object temperature detection range 5 to 50°C5 to 50°C 5 to 50°C -40 to 80°C *2 Reference temperature detection range 5 to 45°C5 to 45°C 5 to 45°C -40 to 80°C Digital values that correspond to the object temperature (Tx) and Output specifications reference temperature (Ta) are output from a serial communications port. Output form Binary code (10 times the detected temperature (°C)) Communications form I2C compliant *3 Temperature resolution (NETD) 0.06°C0.03°C0.02°C0.06°C *1. Refer to Field of View Characteristics. *2. Refer to Object Temperature Detection Range. *3. Reference data Object Temperature Detection Range D6T-44L-06, D6T-8L-09, D6T-1A-01 D6T-1A-02 55 90 80 50 70 45 60 40 50 35 40 30 30 25 20 10 20 0 15 −10 10 −20 5 −30 0 −40 −5 −50 −501 5 0 1520 2530 35 404550 55 −50 −40 −30 −20−1002 100 30 405060 70 80 90 Object temperature Tx (°C) Object temperature Tx (°C) : Inspection point for accuracy 1 : Inspection point for accuracy 2 : Object temperature detection range Connections Thermal Sensor Configuration Diagram Terminal Arrangement Terminal Name Function Remarks Sensor element Amplifier Digital processor 1 GND Ground Pixel 0 Positive power supply 4. SCL 2VCC voltage input 3. SDA 2. VCC Connect the open-drain SDA 3 SDA Serial data I/O line 1. GND terminal to a pull-up resistor. Pixel 7 Connect the open-drain SCL 4 SCL Serial clock input terminal to a pull-up resistor. Note: The 4×4 type has pixels 0 to 15. The 1×1 type has pixel 0. 2 D6T Reference temperature Ta (°C) Reference temperature Ta (°C) D6T MEMS Thermal Sensors Field of View Characteristics D6T-44L-06 Field of view in X Direction Field of view in Y Direction Detection Area for Each Pixel − Y view angle X view angle 45.7° Y direction 44.2° P0 P1 + P2 P4 + P3 P5 P6 P8 P7 P9 P10 P12 X direction P11 P13 P14 P15 Note: Definition of view angle: Using the maximum Sensor output as a refer- − ence, the angular range where the Sensor output is 50% or higher when the angle of the Sensor is changed is defined as the view angle. D6T-8L-09 Field of view in X Direction Field of view in Y Direction Detection Area for Each Pixel Y direction − X view angle Y view angle + 54.5° + 5.5° P0 P1 P2 P3 X direction P4 P5 Note: Definition of view angle: Using the maximum Sensor output as a refer- P6 ence, the angular range where the Sensor output is 50% or higher when the angle of the Sensor is changed is defined as the view angle. P7 − D6T-1A-01 Field of view in X Direction Field of view in Y Direction X view angle Y view angle 58.0° 58.0° Detection Area for Each Pixel X direction D6T-1A-02 Field of view in X Direction Field of view in Y Direction Y direction X view angle Y view angle 26.5° 26.5° Note: Definition of view angle: Using the maximum Sensor output as a refer- ence, the angular range where the Sensor output is 50% or higher when the angle of the Sensor is changed is defined as the view angle. 3 D6T D6T MEMS Thermal Sensors Dimensions (Unit: mm) D6T-44L-06 Supporting and Mounting Area (Shaded Portion) Top View 1 R1 18 5 11.5 Two, 1 dia. 1.5 11 14 R1 1 3.4 8.3 dia. Bottom View (3.75) 1 R1 4.4 1 2.5 (0.85) 4.05 1 SCL GND SDA VCC SM04B-GHS-TB(JST) 8.25 2.5 R1 1 Note: Due to insulation distance limitations, do not allow metal parts to come into contact with the Sensor. Supporting and Mounting Area (Shaded Portion) D6T-8L-09 Top View 2 max. 0.8 max. 12 2 max. 5 11.6 2 max. 0.8 max. 2 max. 8.3 dia. 5.32 Bottom View 4.4 1 SCL GND 1 max. (0.78) SDA VCC 4.05 SM04B-GHS-TB(JST) 8.25 1 max. 1 max. Note: Due to insulation distance limitations, do not allow metal parts to come into contact with the Sensor. Note: Unless otherwise specified, a tolerance of ±0.3 mm applies to all dimensions. 4 D6T D6T MEMS Thermal Sensors D6T-1A-01 Supporting and Mounting Area (Shaded Portion) Top View D6T-1A-02 2 max. 12±0.2 0.8 max. 2 max. 5 11.6±0.2 2 max. 0.8 max. 2 max. 8.3 dia. (3.79) Bottom View 4.4 1 SCL GND 1 max. 0.78 SDA VCC 4.05 SM04B-GHS-TB(JST) 8.25 1 max. 1 max. Note: Due to insulation distance limitations, do not allow metal parts to come into contact with the Sensor. D6T-HARNESS-02 (Optional - sold separately) Cable :UL1061.AWG#28 UL Tube : T-105-2 No.8 Connector : GHR-04V-S GND Contact : SSHL-002T-P0.2 Cable Color VCC GND � BLACK Wire VCC � RED Wire SDA SDA � BLUE Wire SCL � YELLOW Wire 660±10 5 SCL (ϕ3.38 PVC·Black) * * Length of Cable 15±3 730±10 removed sheath. 750±10 Note: Unless otherwise specified, a tolerance of ±0.3 mm applies to all dimensions. 5 D6T D6T MEMS Thermal Sensors Safety Precautions Precautions for Correct Use ● Installation ● Handling • The Sensor may not achieve the characteristics given in this • This Sensor is a precision device. Do not drop it or subject it to datasheet due to the ambient environment or installation loca- excessive shock or force. Doing so may damage the Sensor or tion. Before using the Sensor, please acquire an adequate change its characteristics. Never subject the connector to understanding and make a prior assessment of Sensor char- unnecessary force. Do not use a Sensor that has been acteristics in your actual system. dropped. • Take countermeasures against static electricity before you ● Operating Environment handle the Sensor. • Do not use the Sensor in locations where dust, dirt, oil, and • Turn OFF the power supply to the system before you install other foreign matter will adhere to the lens. This may prevent the Sensor. Working with the Sensor while the power supply is correct temperature measurements. turned ON may cause malfunctions. • Do not use the Sensor in any of the following locations. • Secure the Sensor firmly so that the optical axis does not • Locations where the Sensor may come into contact with move. water or oil • Install the Sensor on a flat surface. If the installation surface is • Outdoors not even, the Sensor may be deformed, preventing correct • Locations subject to direct sunlight. measurements. • Locations subject to corrosive gases (in particular, chlo- • Do not install the Sensor with screws. Screws may cause the ride, sulfide, or ammonia gases). resist to peel from the board. Secure the Sensor in a way that • Locations subject to extreme temperature changes will not cause the resist to peel. • Locations subject to icing or condensation. • Locations subject to excessive vibration or shock. • Always check operation after you install the Sensor. • Use the specified connector (GHR-04 from JST) and connect ● Noise Countermeasures it securely so that it will not come off. If you solder directly to • The Sensor does not contain any protective circuits. Never the connector terminals, the Sensor may be damaged. subject it to an electrical load that exceeds the absolute maxi- • Make sure to wire the polarity of the terminals correctly. Incor- mum ratings for even an instance. The circuits may be dam- rect polarity may damage the Sensor. aged. Install protective circuits as required so that the absolute • Never attempt to disassemble the Sensor. maximum ratings are not exceeded. • Do not use the cable harness to the other product. • Keep as much space as possible between the Sensor and devices that generates high frequencies (such as high-frequency welders and high-frequency sewing machines) or surges. • Attach a surge protector or noise filter on nearby noise-generating devices (in particular, motors, transformers, solenoids, magnetic coils, or devices that have an inductance component). • In order to prevent inductive noise, separate the connector of the Sensor from power lines carrying high voltages or large currents. Using a shielded line is also effective. • If a switching requlator is used, check that malfunctions will not occur due to switching noise from the power supply. 6 D6T MEMO 7 • Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. • Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. Note: Do not use this document to operate the Unit. OMRON Corporation Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. A216-E1-05 0417(0612)(O)