RPS-409A-IS Intrinsically Safe Self Contained Sensor
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Migatron Corporation - 2002 The RPS-409A-IS is an intrinsically safe, analog ultrasonic sensor. It is a self-contained sensor in a 30mm PVC barrel housing. It is powered by 16-30VDC with reverse polarity protection. The RPS-409A-IS has a short circuit protected analog 0-10VDC output. The analog voltage is a fixed volts per inch based on the maximum range of the unit. For example using the RPS-409A-80-IS, the output is a linear 0.125 volts per inch. A target placed 10 inches from the sensor will result in an output signal of 1.25 volts or a target placed at 80 inches from the sensor will result in an output of 10 volts. . Intrinsically Safe . UL Listed . Input Voltage 16-30 VDC . Reverse Polarity Protected . Analog Voltage Output . Short Circuit Protected . 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 Intrinsically Safe for use in Hazardous (Classified)Locations when used with approved Safety Barriers. UL Listed: File # E226209 Features The RPS-409A-IS has built-in temperature compensation to provide accurate readings throughout the entire operating temperature range. An LED indicator is provided. The LED is green when not detecting and changes to red when a target moves into place. The sensor is completely sealed and the connection is made by way of IP and NEMA rated cables. Besides the input and output lines there is a sync/enable line provided. This can be used for connecting multiple sensors together to prevent cross talk, or to fire the sensor at a particular time. The RPS-409A-IS is designed to take advantage of today's PLC and computer analog input cards. The numerical values that are programmed into the PLC or computer will determine the zero and span. If a set point or set points are required in the application, please refer to the Migatron SPC- 701, SPC-704, or M-1000 control products. Both the SPC-704 and M-1000 can also provide excitation power to drive the sensor. 0.00V @ 0" 10.0V @ 80" 1.25V @ 10"

Figure: A - Beam Spread B - Wiring Diag. RPS-409A-IS C - Connector Diagram D - Mounting Dimensions RRPPSS--440099AA--4800--IISS RRPPSS--440099AA--121446--IISS** FF3322--55449966330025 F33-5007728 F33-5007764 46"" ttoo 4800"" 1122"" ttoo 121446"" 00 -- 1100VVDDCC AAnnaalloogg OOuuttppuutt 00 -- 1100VVDDCC AAnnaalloogg OOuuttppuutt 166' ' CCaabbllee,, 44--PPIINN,, IIPP6688 // NNEEMMAA--66PP,, 1188 AAWWGG ((ssoolldd sseeppaarraatteellyy)) Power Safety Barrier (sold separately) Analog Output & Sync / Enable Safety Barrier (sold separately) Power Input: 16 - 30VDC Reverse Polarity Protected (A...