S186ELD Laser Emitters

Photoelectric Sensor Selection Guide
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Overview

  • Self-contained Class 1 modulated visible laser emitters
  • 18 mm plastic threaded barrel sensor
  • 10 to 30V dc; third wire for extinguishing laser light when connected to +V dc
  • Compatible with photoelectric receivers for extended sensing range
  • Narrow effective beam of 2.5 mm for small object detection or precise position control

Product Specifications

Supply Voltage and Current10 to 30V dc (10% max. ripple) @ less than 35 mA
RangeRange varies; depending on which receiver is used
Supply Protection CircuitryProtected against reverse polarity
Delay at Power-up1.5 seconds
Sensing Beam650 nm visible red Class 1 laser (temperature coefficient 0.2 nm/°C)
Beam Diameter at Aperture2.5 mm collimated ellipse
Beam Divergence±0.5 milliradians typical
Laser ControlEnable beam by applying 0V dc or by opening circuit; apply +10 to 30V dc to black wire to inhibit beam
IndicatorsGreen indicator, visible through rear cover, indicates power applied
ConstructionM18 x 1 threaded yellow PBT polyester barrel housing. Acrylic lens. Electronics totally encapsulated. Two mounting nuts are included.
Environmental RatingNEMA 6P; IEC IP67
ConnectionsPVC-jacketed 2 m or 9 m attached cable, or 4-pin Euro-style quick-disconnect fitting. QD cables are ordered separately.
Operating ConditionsTemperature:-40° to +50° C
Relative humidity:90% @ 50° C (non-condensing)
Laser ClassificationClass 1 laser product complies with 21 CFR 1040.10, EN60825-1:2001, except for deviations pursuant to

Laser Notice 50, dated 7-26-01.

English

Data Sheets

Document Name Part Number File Size Action
1. S18 Series Laser Emitters 35749 673K Download

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