Omron has developed a new super-sensitive sensor for non-contact thermal measurement that makes full use of proprietary Omron MEMS sensing technology. The D6T sensor, operating on infrared radiation sensing principle, is ideal for human detection. It can detect the presence of people in an area without the need for movement and thus it is an outstanding alternative to pyroelectric sensors or PIR detectors in home automation, building automation, healthcare, security and industrial applications.
Most human presence sensors rely on movement, but the D6T is able to detect occupation by sensing body heat and provides a more reliable basis for switching off lighting, air conditioning and other services when the space is empty. Conventional sensors often fail to distinguish between an unoccupied space and a stationary person.
As D6T sensors are also able to monitor the temperature of a room, they can also be used to control the level of heating and air conditioning systems and maintain optimal room temperature levels without wasting energy. Unusual changes in temperature can also be used in other ways, for example to detect line stoppages, identify hot spots before a fire breaks out or in clinical applications to check whether a patient has left the bed.
While standard thermal sensors are only able to measure temperature at one contact point, the D6T can measure without any contact the temperature of an entire area. Signals generated by infrared rays are extremely weak. To achieve reliable detection, Omron has developed and manufactured every part of the new high sensitivity thermal sensor in-house, from the MEMS sensors to ASICs (application-specific integrated circuits) and other application-specific parts. The technology behind Omron’s D6T thermal sensors combines a MEMS micro-mirror structure for efficient IR radiation detection with a high-performance silicon lens to focus the infrared rays onto its thermopiles. Proprietary application-specific integrated circuits then make the necessary computations and convert sensor signals into digital I2C outputs. The result is excellent ±1.5 C° accuracy with high noise immunity.
Omron's award-winning G9KA-1A-E relay family is redefining high-power switching for energy applications. Engineered for performance, safety, and compactness.
The Omron G6QG is a cutting-edge, compact PCB-mounted power relay engineered for high-performance switching in space-constrained environments. It stands out as the smallest relay in the industry capable of handling AC loads up to 480V and 55A.
The G5Q series from OMRON offers a compact, slimline and versatile relay suitable for a wide variety of applications, the G5Q has become a global standard for compact power relays.
The G9KC relay from OMRON is a high-capacity, DC power relay designed for demanding industrial, electric vehicle charging and energy management applications. It excels in switching and controlling large direct current loads.
The G9KB high-capacity power relay from OMRON is rated 600VDC at 50A and is capable of bi-directional switching allowing it to replace several conventional relays.
OMRON's range of Push-In Terminal Block PCB Connectors, the XW4M (Plug) and XW4N (Socket) series, are ideal for applications that require fast, efficient and repeatable assembly with ease of inspection and with reliable performance