(888) 644-2876
(815) 338-5800

Migatron Corporation
935 Dieckman St.
Woodstock, IL 60098
info@Migatron.com

RPS-450, RPS-475 Ultrasonic Proximity Sensor

CLICK HERE to download a catalog sheet for this product.

  • Self Contained
  • Range 5 to 30 or 10 to 72 in.
  • Narrow Sensing Beam
  • High Frequency
  • LED Indicator
  • Potentiometer For Set-up
  • Environmentally Sealed Housing
  • Operates in Hostile Environment
  • Operating Voltage 120VAC (60Hz)
  • N.O. N.C. Solid State Relay Outputs
  • RPS-450 in Plastic Housing
  • RPS-475 in Stainless Steel Housing

The RPS-450, 475 are stud-mount, completely self-contained, 120VAC powered ultrasonic proximity sensors. These sensors are range or distance sensitive, enabling the sensors to detect objects only within the desired range and rejecting others. The RPS-450, 475 are solid state sensors including their solid state outputs, therefore having nearly unlimited life. The sound source 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 preset range. These sensors provide precise proximity or level sensing regardless of color, density, or transparency. They are equally effective on liquid, metal, plastic, and glass targets.

Proximity Detection

Proximity Detection
Proximity detection is the detection of an object in a given range. The detection range of the RPS-450, 475 is controlled by a potentiometer located on the rear of the sensor.

Any object within the desired range is detected, while objects out of range are ignored. The detect point is independent of size, material, or reflectivity of the object.

Specifications: RPS-450, RPS-475    
Operational Range:
RPS-450

RPS-475

Adjustable 5" to 30"
Adjustable 10" to 72"
Adjustable 10" to 72"
 
Power Input: 120 VAC  
Input Current:
Ambient Temperature:
30 Milliamps
0 C to 60 C or 32 F to 140 F
 
Humidity: 0% - 95% Non-Condensing  
Transducer Housing:


Transducer:
RPS-450 is Plastic
RPS-475 is 303
Grade Stainless Steel
316 Grade Stainless Steel Sensing Face
 
Output: Zero-Crossing Detection
Isolation 2500 Vrms
Off State Leakage - .001A Maximum
Load Current - .005 to 1A
Peak Current (One Cycle at 20A Maximum)
Switching Voltage - 2 to 130VAC
 
Transducer Frequency: 5" to 30" 10" to 72"
PRS-450: 212kHz RPS-450: 150kHz
RPS-475: 150kHz
   
Response Time: 5" to 30" 10" to 72"
30mS --------- 60mS
   
Weight: 11 ounces    
figures C and D
Figure:
A-Angle of Tilt
B-Beam Spread
C-Wiring Diagram. -Load conn. to Sensor Power
D-Wiring Diagram. -Load conn. to External Power
E-Mounting Dimensions

NOTE: Consult Factory for "QD" option.
figure E

PART NUMBER

RANGE

OUTPUT
RPS-450-30
RPS-450-72
RPS-475-72
5" - 30"
10" - 72"
10" - 72"
 
N.O. N.C. Solid State Relays
N.O. N.C. Solid State Relays
N.O. N.C. Solid State Relays
 
 
 
 
 

Migatron Corp
(888) 644-2876

 

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