|Supply Voltage and Current||20 to 250V ac (50/60 Hz)
Average current:20 mA
Peak current:200 mA @ 20V ac, 500 mA @ 120V ac, 750 mA @ 250V ac
Non-polarized Retroreflective:2 m, range is specified using one model BRT-3 retroreflector
Polarized Retroreflective:2 m, range is specified using one model BRT-3 retroreflector
Fixed-field:0-25, 0-50 or 0-100 cutoff, depending on model
|Supply Protection Circuitry||Protected against transient voltages
|Output Configuration||SPST solid-state ac switch; three-wire hookup: Light operate (LO) or dark operate (DO), depending on model
Light operate:Output conducts when the sensor sees its own (or the emitter’s) modulated light
Dark operate:Output conducts when sensor sees dark
|Output Rating||300 mA max. (continious); Fixed-field derate 5 mA/° C above +50° C
Inrush capability:1 A for 20 milliseconds, non-repetitive
OFF-state leakage current:less than 100 µA
ON-state voltage drop:3V @ 300 mA ac; 2V @ 15 mA ac
|Output Protection Circuitry||Protected against false pulse on power-up
|Output Response Time||Response time is independent of signal strength
Opposed:16 milliseconds ON; 8 milliseconds OFF
Polarized retroreflective, Non-polarized Retroreflective, Diffuse and Fixed-field:16 milliseconds ON/OFF
|Delay at Power-up||100 milliseconds
|Repeatability||Repeatability is independent of signal strength.
Polarized Retroreflective, Non-polarized Retroreflective, Diffuse and Fixed-field:4 milliseconds
|Adjustments||Infrared non-polarized retroreflective and diffuse models have a single-turn rear-panel SENSITIVITY control for adjustment of system gain (turn clockwise to increase)
|Indicators||2 LED Indicators:Green and Yellow
Green ON steady:power to sensor is ON
Yellow ON steady:sensor sees light
Yellow flashing:marginal excess gain (1-1.5x) in light condition
|Construction||Thermoplastic polyester housing with polycarbonate or acrylic lenses. One jam nut is included with each sensor.
|Environmental Rating||Leakproof design rated NEMA 6P, IP67. QD models rated IP69K per DIN 40050-9.
|Connections||2 m or 9 m attached cable, or 4 pin Micro-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)