The RPS-401A-80P analog ultrasonic sensor is mounted in a PVC barrel housing and is completely self contained. It is powered by 20-30 VDC and is reverse polarity protected. It also has a narrow beam angle, which enables it to get into tight places. A flat target can tilt up to 10 degrees and still be detected. (read more)

The RPS-401A, RPS-426A analog ultrasonic sensor is mounted in a barrel housing and is completely self contained. It is powered by 20-30VDC and is reverse polarity protected. It also has a narrow beam angle, which enables it to get into tight places. A flat target can tilt up to 8 degrees and still be detected. (read more)

The TBT/TBR-600-40 is primarily a Thru-Beam sensor consisting of one transmit and one receive transducer, in separate and self contained housings. It can count up to 200 objects per second, as they pass through its ultrasonic beam, from 0 to 40 inches. The sensors can also be mounted in a Reflective position to detect targets. The Thru-Beam and Reflective mounting (read more)

There have lots differnt diametr and frequency of open type ultrasonic sensor. The application is widely used in pest repeller, remote controller,intuder alarm system and object detector. (read more)

Apply in distance measurement, object detection, powder level controller and flowmeters. Welcome to customer design service for different diameter and working frequency. (read more)

Model ULTRA-30-VA, Model ULTRA-30L-VA:

Rapidly and accurately measures the distance to target materials without contact, then sets it's 0-10 VDC output in proportion to the measured distance. (read more)

this sensor is 10mm diameter. You can order the plastic housing or aluminum housing. The application is double feed detector,object detecter and intruder alarm. (read more)

Introducing Baumer SONUS: compact, lightweight, self-contained ultrasonic sensors that can be used in industrial automation, liquid handling, robotic processing, and original equipment applications. (read more)

AutomationDirect has expanded their photoelectric & ultrasonic proximity sensor offerings. New photo sensors include 18mm non-metal tubular diffuse, AC diffuse with a 90-degree optic package and 8mm stainless steel tubular through-beam sensor models. New ultrasonic sensors include four models of rectangular through-beam units specifically designed for applications with limited mounting space. (read more)

Measures Distance to 30-ft (9.1 m) range, IP-68, 1.5" NPT thread mounting

Measure distance without contacting your target. Housed in a small 4-inch stainless housing, this sensor is designed for durability and flexibility in tough environments. Setup offers many adjustable features via pushbutton "teach" or optional PC SoftSpan™ software. (read more)