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Sensors and limit switches

Prism 18 mm tubular photoelectric sensors

Built sensor tough

Prism series 18 mm tubular sensors provide a flexible isolated output and twice the optical gain of other sensors in this product class. These cost-effective sensors offer forward- and right-angle viewing models that feature identical gain and optical characteristics for the best fit.

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Core features of Prism 18 mm tubular photoelectric sensors

  • Gain control allows for quick adjustment for peak optical performance in a variety of applications
  • Visible red sensing beams make it easy to see where the sensors are aimed for quick setup
  • Unique threaded body allows for quick mounting in a 3/4-inch hole or against any flat surface
  • Internal components are rigidly sealed in a solid encapsulated package for excellent performance in high-shock and high-vibration applications
  • High sensing power enables functionality for longer ranges
  • High noise immunity greatly reduces problems associated with electrical noise
  • All models feature a quick, 3 ms response time
  • Isolated outputs offer wiring flexibility

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Specifications

Product Selection Guide

 

Prism Series Sensors 
 

Sensing Types and Ranges

  • Thru-beam: 20 ft 
  • Reflex: 15 ft 
  • Polarized reflex: 10 ft 
  • Diffuse reflective: 8 in 
  • Glass fiber optic: range varies with fiber
     

Product Features

  • Isolated output simplifies wiring and allows each sensor to switch AC or DC loads, sink or source 
  • Forward or right angle viewing units have identical optical performance 
  • The 18 mm tubular body has flat sides for added mounting flexibility 
  • Short circuit protection for loads less than 32 Vac or Vdc 
  • High noise immunity AC/DC and DC-only versions available
     

Technical Data and Specifications

  • Operating voltage— 20–132 Vac and 15–30 Vdc; 10–30 Vdc 
  • Output function— Isolated VMOS solid-state relay output Light and dark operate models available 
  • Maximum load current— 80 mA AC load, 110 mA at 132 Vdc 
  • Enclosure ratings— NEMA 1, 2, 3, 4, 4X, 6, 12 and 13 
  • Response time range— 3 ms


Approvals

  • UL Recognized, E117028 
  • UL tested to Canadian safety standards CE (DC reflex forward viewing only

 

 

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