Specification AgeRangeDescription : adult Brand : BANNER ENGINEERING BulletPoint : Price For: Each Sensing Range Max: 2m Frequency: 180kHz Operating Temperature Min: -25°C Operating Temperature Max: 70°C Operating Temperature Range: -25°C to +70°C Response Time: 65ms Sensing Range: 0.08mm to 2m RoHS Compliant: Yes BulletPoint1 : [WIDE VOLTAGE RANGE] Accurately detect objects with this proximity switch thanks to its built-in chip. It even works close to a single target object and sends a control signal to trigger actions. BulletPoint2 : [HIGH FREQUENCY SENSOR] Designed for automatic control applications, this proximity switch provides reliable, stress- switching. It is widely used in industry for sensing, control and switching operations. BulletPoint3 : [LONG LIFE AND EASY INSTALLATION] With its compact size and convenient installation, this proximity switch is built to last. It has TVS tube protection and strong anti-interference ability, ensuring longer service life. BulletPoint4 : [VERSATILE COMPATIBILITY] Connect this NPN Hall sensor directly to transistors, TTL, MOS and other logic circuits. It consists of a voltage regulator, a voltage generator, a differential amplifier, a Schmitt trigger and a collector output. BulletPoint5 : [PRECISE MAGNETIC INDUCTION] The NPN Hall sensor uses magnetic induction for detection Color : One Color ExternallyAssignedProductIdentifier : 7632347614669 ExternallyAssignedProductIdentifier1 : 0799360098368 ExternallyAssignedProductIdentifier2 : 799360098368 Hazmat : auto-grounding IncludedComponents : No ItemName : 4x Ultrasonic Module Hc-sr04 Distance 4pcs Detector Sensor Transducer B16 ItemPackageDimensions_Height : 8.636 centimeters ItemPackageDimensions_Length : 1.016 centimeters ItemPackageDimensions_Width : 6.858 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ultrasonic-proximity-sensors Manufacturer : Banner Engineering ModelName : SXQWEPGOM ModelNumber : QT50UVR3W NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : QT50UVR3W ProductDescription : Package includes 4x Ultrasonic Module Product description Description: Module main technical parameters: 1.Working Voltage : 5V(DC) 2.Static current: Less than 2mA. 3.Output signal: Electric frequency signal, high level 5V, low level 0V. 4.Sensor angle: Not more than 15 degrees. 5.Detection distance: 2cm-450cm. 6.High precision: Up to 0.3cm 7.Input trigger signal: 10us TTL impulse 8.Echo signal : output TTL PWL signal Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not. The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation; if not, then power again. Module Working Principle: 1.Adopt IO trigger through supplying at least 10us sequence of high level signal. 2.The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal. 3.If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance = (high level time * sound velocity (340M/S) / 2. Note : This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module ProductSiteLaunchDate : 2015-12-02T07:33:27.567Z Size : One Size UnitCount : 1