RS PRO Barrel Ultrasonic Proximity Sensor 300 mm 20V

RS PRO Ultrasonic Sensor Barrel, 0.2 → 4 m, PCB

This ultrasonic sensor from RS PRO offers a reliable method for high-speed object detection in domestic and industrial settings. It works by emitting a short burst of ultrasonic sound at a specific frequency towards the target. When the target reflects the sound back, the time for the echo to return is recorded and used to calculate the distance between the sensor and the object.
The open-structure sensor consists of a composite oscillating body that's elastically fixed to a base and the whole setup is housed in a Compact casing. Its 40 kHz operating frequency means that the sensor can detect a wide variety of objects up to a distance of 4 metres. As part of the RS PRO series, the sensor is tested for quality and consistency. This ultrasonic proximity sensor is only suitable for indoor applications and is typically used in burglar alarms, automatic doors and remote controllers.

Features and Benefits

• RS PRO ultrasonic proximity sensor
• Barrel body style
• PCB Terminal type sensor
• Length of 7.1 mm
• Diameter of 9.9 mm
• Supply voltage of 20 V
• Operating temperature range of -40°C to +85°C
• Transducer frequency of 40 kHz
• Detection range of 0.2 m to 4 m

RS PRO

RS PRO is our own brand range and brings you a wide range of high-quality, great Value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.