High-sensitivity detection of illegal radio waves emitted from pachinko machines and machines between them! Capable of monitoring most frequency ranges of the sensors.
The EWD-271 is an easy-to-use, low-cost radio sensor with open collector output that can be used with slot machines and medal counters. Since it has a normally closed output, it allows for easy detection of harness failures and can monitor the frequency range of most sensors that use various high frequencies. It can sensitively detect unauthorized radio waves emitted from pachinko machines and between machines. 【Features】 ■ Detects unauthorized radio waves in the frequency bands emitted by high-frequency proximity sensors for ball detection from various manufacturers. ■ Can be used without concern even when recycling proximity sensors. ■ Monitors radio waves emitted to the main board as unauthorized operations. ■ Can sensitively monitor a wide frequency range from 200kHz to 3000kHz used in proximity sensors. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications (Excerpt)】 ■Model: EWD-271 ■Power Supply Voltage: DC12V (Operating Voltage Range: DC9.6V to 14.4V) ■Current Consumption: Below DC10mA ■Reference Detection Frequency: 1,130kHz ■Detection Frequency Range: The detection frequency range at a magnetic field strength of 500mA/m or more is from 150kHz to 5MHz ■Detection Sensitivity: At the reference detection frequency, magnetic field strength = 150±50mA/m ■Electromagnetic Wave False Detection Characteristics: 80V/m or more in the range of 15MHz to 3GHz ■Operating Mode: Output transistor ON when there is no high-frequency induced magnetic field ■Output: NPN transistor open collector DC30V, below DC50mA *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ Ball counting counter ■ Medal counter ■ Between-machine device ■ Slot machine ■ Pachinko machine ■ SUS ball detection proximity sensor *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
The remarkable development of microelectronics technology has promoted the dramatic digitization, acceleration, and networking of industrial and consumer devices, and it continues to expand in a complex and innovative manner. To ensure that future devices function with maximum efficiency, optimal systemization, and the highest reliability, there is a demand for more innovative product planning and development of sensors, transducers, controllers, and other interfaces. In response to the upcoming market needs, Sensatech aims to make flexible and maximum contributions to our customers' high value-added products, based on accumulated international-level technical know-how and forward-thinking R&D, through compact, specialized, unique, and highly reliable VA and CD solutions.
![[Research Material] Global Market for CMOS X-ray Flat Panel Detectors](https://image.mono.ipros.com/public/product/image/dd0/2001467090/IPROS20616945484751573539.jpeg?w=280&h=280)
![[Mandatory Compliance] Truck Backup Sonar | Proven track record of 6,000 units installed](https://image.mono.ipros.com/public/product/image/2072982/IPROS1365987416322734488.png?w=280&h=280)