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. The RPS-401A, 426A has 2 short circuit protected analog outputs, 4-20mA and 0-10VDC.
The RPS-401A barrel is constructed of plastic Valox and is available in two adjustable measuring ranges: 4-40" and 8-80".
The RPS-426A has a stainless steel barrel housing and an adjustable measuring range of 8-80".
A standard 6 foot cable is provided. An optional quick disconnect plugs is available.
