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Product Specifications

Overview

 

  • Specially designed EZ-BEAM style optics and electronics for reliable sensing without adjustments
  • 10 to 30V dc with NPN or PNP outputs
  • T-style plastic housing with 30 mm threaded lens
  • Available in opposed, polarized retroreflective and fixed-field sensing modes
  • Marginal gain indicator with alarm output
  • Dual-LED multi-function indicators for monitoring sensor performance

 

Product Specifications

Supply Voltage and Current 10 to 30V dc (10% max. ripple) Opposed Emitters:25 mA (exclusive of load)
Opposed Receivers:20 mA (exclusive of load)
Polarized Retroreflective:30 mA (exclusive of load)
Fixed-field:35 mA (exclusive of load)
Range Opposed:60 m
Polarized Retroreflective:6 m, range is specified using one model BRT-3 retroreflector
Fixed-field:0-200, 0-400 or 0-600 mm cutoff, depending on model
Supply Protection Circuitry Protected against reverse polarity and transient voltages
Output Configuration Solid-state complementary (SPDT) dc switch:NPN (current sinking) or PNP (current sourcing), depending on model. The dark operate (DO) output may be wired as a normally open marginal signal alarm output, depending upon hookup to the power supply. 
Output Rating 150 mA max. (each) in standard hookup. When wired for alarm output, the total load may not exceed 150 mA OFF-state leakage current::less than 1 µA @ 30V dc
ON-state saturation voltage:less than 1V @ 10 mA dc; less than 1.5V @ 150 mA dc
Output Protection Circuitry Protected against false pulse on power-up and continuous overload or short circuit of outputs
Output Response Time Response time is independent of signal strength. Opposed:3 milliseconds ON; 1.5 milliseconds OFF
Polarized Retroreflective and Fixed-field:3 milliseconds ON/OFF
Delay at Power-up 100 milliseconds; outputs do not conduct during this time.
Repeatability Repeatability is independent of signal strength. Opposed:375 microseconds
Polarized Retroreflective and Fixed-field:750 microseconds
Indicators 2 LED Indicators:Green and Yellow

Green ON steady:power to sensor is ON

Green flashing:output is overloaded

Yellow ON steady:light-operate (LO) output is energized

Yellow flashing:marginal excess gain (1-1.5x) in light condition, LO output is energized
Construction Thermoplastic polyester housing with polycarbonate or acrylic lenses. One jam nut is included with each sensor.
Environmental Rating Leakproof design rated NEMA 6P; DIN 40050 (IP69K)
Connections 2 m or 9 m attached cable, or 4-pin Euro-style quick-disconnect fitting. QD cables are ordered separately.
Operating Conditions Temperature:-40° to +70° C
Relative humidity:90% @ 50° C (non-condensing)
Vibration and Mechanical Shock All models meet Mil. Std. 202F requirements. Method 201A (Vibration; frequency 10 to 60 Hz, max., double amplitude 0.06-inch acceleration 10G). Method 213B conditions H&I (Shock: 75G with unit operating; 100G for non-operation)
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