Ultrasonic proximity sensor RPS-150A series

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Adjustable Zero & Span Broad Sensing Beam LED Strength Indicator Analog Current & Voltage Outputs Selectable Inverted & Non-Inverted Outputs Short Circuit & Reverse Polarity Protected Limit Switch Style Housing The RPS-150A is a wide beam ultrasonic sensor housed in a limit-switch style enclosure and powered by 20–30 VDC with reverse polarity protection. Its wide beam angle allows reliable detection of flat targets with up to 35° of tilt, making it well suited for liquid level and bulk material applications. The sensor provides two short-circuit-protected analog outputs, 4–20 mA and 0–10 VDC, which can be inverted and scaled using onboard zero and span adjustments. Operating at 38.5 kHz, it is available in 2–40 inch or 5–80 inch ranges and includes a dual-color LED signal strength indicator, quick-disconnect receptacle, and a durable PBT housing with standard 30mm limit-switch mounting and side-mount options. Product Specifications Power Input: - 2 – 30VDC Reverse Polarity Protected Input Current: - 50 mA VDC Ambient Temperature: - 0 to 60°C or 32 to 140°F Humidity: - 0 to 95% Non-Condensing Housing: - PBT Plastic, Limit Switch Style Outputs: - Current Soucing Analog Output