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Close Range Ultrasonic Proximity Sensor - RPS-400-6P

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• Operational Range: Adjustable 2 - 6"
• Power Input: 20 - 30VDC
• Input Current: 25mA Typical
• Ambient Temperature: -18 - 60ºC or 0º - 140ºF
• Humidity: 0 - 95% Non-Condensing
• NPN Open Collector Output
• Transducer Frequency: 400kHz
• Response Time: 0.2ms min / 2.1ms max
• Weight: 2 ounces (cable not included)

Model Number: RPS-400-6P
Data Sheet:

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Product Specification

RPS-400-6P Close Range Sensor
Proximity Sensor Ideal for Manufacturing Applications

RPS-400-6P Ultrasonic Proximity Sensor Features

• Background Suppression
• Compact Size
• Quick Response Time
• Adjustable Sensing Range
• Detects translucent or opaque objects independent of color
• 20 to 30 VDC Power Input
• 2 to 6 Inch Sensing Range
• LED Indicator
• NPN Open Collector Output
• Narrow Sensing Beam

RPS-400-6P Ultrasonic Proximity Sensor Description
The RPS-400-6 is a compact, high frequency sensor. It was introduced to the Migatron family of ultrasonic sensors to better meet the needs of the machine manufacturing industry.

This sensor has a wide array of application solutions not found in other proximity sensor technologies. The RPS-400-6 has an adjustable two to six inch sensing range with background suppression (meaning any object within the desired range is detected, while objects out of the desired range are ignored). It cannot be affected by changes in target color or material. The RPS-400-6 is capable of detecting vibrating and/or tilting targets. A response time of no more than 2.1 ms and an operating frequency of 300kHz makes the RPS-400-6 a repeatable and accurate high-speed sensor.

The RPS-400-6 is a three wire NPN transistor output device. The transistor can switch 30VDC at 50mA continuously. It has a molded VALOX case that is filled with epoxy potting material. The transducer face is made of white silicone. A six-foot cable comes standard with the RPS-400-6. Special cable lengths or connectors are also available for OEM applications. Like all Migatron ultrasonic sensors, the RPS-400-6 is ideal for detecting clear objects. Its ability to operate in dusty environments makes it ideal for rugged conveyors, PC board handling equipment, and fillers.

RPS-400-6P Ultrasonic Proximity Sensor Specifications

Operational Range:	Adjustable 2 - 6"
Power Input:	20 - 30VDC Reverse Polarity Protected
Input Current:	25mA Typical
Ambient Temperature:	-18 - 60ºC or 0º - 140ºF
Humidity:	0 - 95% Non-Condensing
Housing:	PBT Plastic with glass filled epoxy sensing face.
Output:	NPN Open Collector Transistor 30V max/50mA continuous
Transducer Frequency:	400kHz
Response Time:	0.2ms min / 2.1ms max
Weight:	2 ounces (cable not included)