BEAM-ARRAY Series—Emitters/Receivers

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Overview

  • Excels in on-the-fly parts measurement and profiling, hole detection, web guide control, and parts ejection verification and counting in rugged environments
  • Consists of a emitter/receiver pair and interconnecting cables
  • Available in four array lengths from 300 mm to 1.2 m
  • Provides a 3 m range and 11.4 mm minimum object detection size
  • Features 0-10V dc analog sourcing output, logic-level trip output and Serial RS-232 data stream in each receiver
  • Includes continuous or gated scanning
  • Constructed of 2 1/4" diameter tubular aluminum with epoxy-encapsulated circuitry
  • Offers choice of optional controllers for expanded sensing response configurations and output options

Product Specifications

Supply Voltage and Current15 to 20V dc @ 250 mA for each emitter/receiver pair, regardless of array length

Proper power supply polarity must be observed to avoid damage to units
Range3 m
Output ConfigurationThree outputs:
0-10V dc analog sourcing:20 mA max., continuous
Switched “trip” output logic level:20 mA max., continuous; 0V dc whenever one or more light beams are blocked, +6V dc when all beams are established
RS-232:serial data stream output
Logic Level Input/Output RequirementVoltage high:+3 to 12V dc
Voltage low:+0.8 to -12V dc
Output Protection CircuitryProtected against short circuit of outputs
Emitter/Receiver ConfigurationEmitter:infrared 880 nm LEDs on 6.4 mm centers (48 LEDs per foot of emitter array length)
Receiver:Phototransistors on 6.4 mm centers (48 phototransistors per foot of receiver array length)
IndicatorsOne LED is located behind scanning window at the cable end of the receiver. Red ON steady:all light beams established
Scan Time and Timing LogicInternal clock (factory-set to scan at rate of 4 milliseconds per foot of array length) or customer supplied external clock. External clock may not run at faster than 0.1 millisecond per step (10 kHz).
Minimum Object Detection Size11.4 mm max.
Maximum Object SpeedFor reliable detection (assuming 25 mm diameter opaque sphere): 6 m per second per foot of array length
ConstructionHousing is black anodized aluminum; brackets are 11-gauge cold-rolled black zinc-chromate finished steel; fasteners are black zinc-chromate finished steel. Brackets, fasteners and anti-vibration mounts are supplied. Mounting posts are not included.
Environmental RatingIEC IP66; NEMA 4
Connections8-conductor 5 m PVC-jacketed cables with 9-pin quick-disconnect fitting on one end (8 wires plus shield). One model BMQD815 cable is provided with each emitter or receiver ordered.
Operating ConditionsTemperature:0° to +50° C
Relative humidity:90% @ 50° C (non-condensing)

English

Product Instruction Manual

Document Name Part Number File Size Action
1. BEAM-ARRAY System: BC2A/BC2B Controllers 03576 1.9MB Download

Data Sheets

Document Name Part Number File Size Action
1. BEAM-ARRAY Measuring Light Curtain Systems 33763 9MB Download
2. BEAM-ARRAY System-BCD280A3 ac Output Module 28013 1.1MB Download
3. BEAM-ARRAY System-BCD60T3 dc Output Module 28011 1.1MB Download
4. BEAM-ARRAY System-BCM140A ac Input Module 28009 889K Download
5. BEAM-ARRAY System-BCM30T dc Input Module 28006 1MB Download
6. BEAM-ARRAY System-Emitters 03526 5.6MB Download
7. BEAM-ARRAY System: BC1T Serial Control Module 03577 1.9MB Download
8. PSBA-120 Power Supply 27837 296K Download

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