Product Specification

RPS-409A-IS
Intrinsically Safe for use in Hazardous Locations

RPS-409A-IS Analog Ultrasonic Sensor Features
? Intrinsically Safe
? UL Listed
? Input Voltage 24VDC
? Reverse Polarity Protected
? Analog Voltage Output
? Short Circuit Protect
? Sync/Enable Input Line
? Various Sensing Ranges
? Wide Temperature Range
? Temperature Compensation
? LED Indicator
? Self Contained Sensor
? PVC Housing
? Quick Disconnect Connector

RPS-409A-IS Analog Ultrasonic Sensor Description
The RPS-409A-IS is an intrinsically safe, analog ultrasonic self contained sensor in a 30mm PVC barrel style housing. It is powered by 16-30VDC with reverse polarity protection. 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.

The RPS-409A-IS has a short circuit protected analog 0-10VDC output. Example using the RPS-409A-80-IS: The output is a linear .125 volts per inch. Therefore a target placed 10 inches from the sensor will result in an output of 1.25 volts. Likewise a target placed 80 inches from the sensor will result in an output of 10 volts.

The RPS-409A-IS has built in temperature compensation to provide accurate readings throughout the entire operating temperature range.

RPS-409A-IS Analog Ultrasonic Sensor Specifications