Self-contained Ultrasonic Proximity Sensor - RPS-450

• Operational Range:
RPS-450-30: Adjustable 5 - 30"
RPS-450-72: Adjustable 10 - 72"
• Power Input: 120VAC
• Input Current: 30mA
• Ambient Temperature: 0 - 60°C or 32 - 140°F
• Humidity: 0 - 95% Non-Condensing
• Transducer Housing: PBT Plastic
• Weight: 11 ounces

  • Model Number: RPS-450
  • Data Sheet: Date Sheet File
Quantity:
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  • Self-contained Ultrasonic Proximity Sensor
  • Self-contained Ultrasonic Proximity Sensor
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Product Specification

RPS-450 Ultrasonic Proximity Sensor Features

• Self Contained
• Range 5 to 30" or 10 to 72"
• Narrow Sensing Beam
• High Frequency
• LED Indicator
• Operates in Hostile Environments
• Operating Voltage 120VAC (60 Hz)
• N.O. N.C. Solid State Relay Outputs
• Plastic Housing
• Potentiometer For Setup

RPS-450 Ultrasonic Proximity Sensor Description
The RPS-450 is a self-contained, 120VAC powered, ultrasonic proximity sensor in a 30mm barrel housing. The sensor is range or distance sensitive, which enables the sensor to detect objects only within the desired range and reject objects outside the desired range. The RPS-450 product line features solid state construction including the solid state relay outputs. The sensor operates in the ultrasonic spectrum and is therefore not heard. For initial setup purposes, a built in potentiometer and LED indicator are provided.

The LED indicator illuminates when the ultrasonic wave from the sensor is reflected back to the sensor within the desired range. The sensor provides precise proximity or level sensing regardless of target color, density, or transparency. The sensor is equally effective on liquid, metal, plastic, or glass targets.

RPS-450 Ultrasonic Proximity Sensor Specifications

Operational Range:
    RPS-450-30
    RPS-450-72

Adjustable 5 - 30"
Adjustable 10 - 72"
Power Input
120VAC
Input Current
30mA
Ambient Temperature
0 - 60°C or 32 - 140°F
Humidity
0 - 95% Non-Condensing
Transducer Housing
PBT Plastic
Transducer Face
Silicone Rubber
Output
Zero-Crossing Detection
Isolation 3750VRMS
Off State Leakage 0.001A Max.
Load Current 0.005 - 1A
Peak Current for 1 Cycle 10A Max.
Switching Voltage 120VAC
Transducer Frequency:
    RPS-450-30
    RPS-450-72

212kHz
150kHz
Response Time:
    RPS-450-30
    RPS-450-72

30ms
60ms
Weight
11 ounces

PART NUMBER
RANGE
OUTPUT / DESCRIPTION
RPS-450-30
5 - 30"
Solid State Relays, N.O. & N.C.
RPS-450-72
10 - 72"
Solid State Relays, N.O. & N.C.


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