Altech Corporation, founded in 1984, is a United States supplier of components and devices used in industrial control, instrumentation, medical and automation applications. The Altech product line includes miniature circuit breakers, busbars, DC-UPS devices, digital panel meters, DIN rail terminal blocks, printed circuit board terminal blocks, contactors, industrial relays, motor disconnect swi
10 mm, 400 Vp-p, 7° Directivity, 0.05~1 m Range, 300 kHz, Through Hole, IP67, Ultrasonic Transceiver Sensor