R58A Registration Mark Sensors

Product image

Overview

  • High-performance registration mark sensing with simplified set-up and sensor adjustment
  • Choice of red or green LEDs by model
  • Easy selection of Light/Dark Operate (LO/DO) by selection switch
  • Parallel or perpendicular sensing image, depending on model
  • 20 millisecond OFF-delay by model
  • Potentiometer-adjusted switching threshold with two green LEDs to assist in setting optimal threshold

Product Specifications

Supply Voltage and Current10 to 30V dc (10% max. ripple within specified voltage range); 36 mA exlusive of load
Supply Protection CircuitryProtected against reverse polarity and transient voltages
Output ConfigurationBipolar; one current sourcing (PNP) and one current sinking (NPN)
Output Rating150 mA max. (each output) Off-state leakage current:<10 microamps
NPN saturation:< 200 mV at 10 mA and < 1.0V at 150 mA
PNP saturation:< 1V at 10 mA and < 2.0V at 150 mA
Output Protection CircuitryProtected against false pulse on power-up and continuous overload or short-circuit of outputs
Output Response Time50 microseconds: 100 millisecond delay on power-up (outputs do not conduct)
Repeatability15 microseconds
Sensing ImageRectangular: 1.2 mm x 3.8 mm (0.05
AdjustmentsLight/Dark Operate (LO/DO) select switch, and 15-turn switchpoint adjustment potentiometer
Indicators1 Amber:Output active
2 Green:Switchpoint threshhold adjustment indicators
ConstructionHousing:Zinc alloy die-cast housing with black painted finish and o-ring sealed lens port cap
Lens:Acrylic
Lens port cap and lens holder:ABS
Sensitivity and LO/DO adjusters:Acetal
QD:Anodized aluminum
Environmental RatingIEC IP67; NEMA 6
ConnectionsPVC-jacketed 4-conductor 2 m (6.5'); 9 m (30') attached cable; integral 4-pin Euro-style QD fitting; or 150 mm (6
Operating ConditionsTemperature:10° to 55° C (+14° to 131° F)
Storage Temperature:-20° to 80° C (-4° to 185° F)
Maximum relative humidity:90% at 50°C (non-condensing)
Vibration and ShockAll models meet IEC 68-2-6 and IEC 68-2-27 testing criteria
Application Notes1:Do not mount the sensor directly perpendicular to shiny surfaces; position it at approximately 15 angle in relation to the sensing target.
2:Minimize web or product
3:The lens may be installed in either of the two lens ports. The lens port cap must be installed on the unused port for reliable operation.

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