Datasheet

Class 1 and 2 lasers for use with Banner modulated photoelectric receivers

•

Self-contained Class 1 or Class 2 modulated visible laser diode emitters

permit higher gain than LEDs and extended range in opposed-mode

sensing systems.

•

Narrow effective beam provides small-object detection and precise

position control.

•

Bright spot and multiple shapes provide great visual marking of objects.

•

10 to 30 V dc operation; third wire extinguishes laser light when

connected to +V correct dc.

Models

Laser Class

Laser Spot Shape

Excess Gain at 15 m (50 ft) 1

Typical Beam Size

QS186LE

Class 1

Small Spot

With receiver Q23SN6R: 7500

See Table 1 on page

2.

With receiver SM31RL: 340

With receiver QS18VN6R: 4500

With receiver VS3AN5R: 2100

With receiver VS2AN5R: 1100

QS186LE10

Circle

-

QS186LE11

Vertical Line

-

QS186LE12

Horizontal Line

-

QS186LE14

Cross

-

QS186LE2

Class 2

Small Spot

With receiver Q23SN6R: 12200

See Table 2 on page

3.

With receiver SM31RL: 1200

With receiver QS18VN6R: 7000

With receiver VS3AN5R: 5500

With receiver VS2AN5R: 3600

QS186LE210

Circle

-

QS186LE211

Vertical Line

-

QS186LE212

Horizontal Line

-

QS186LE214

Cross

-

Standard 2 m (6.5 ft) cable models are listed. To order the 9 m (30 ft) cable model, add suffix "W/30" (QS18LE W/30). To

order the 4-pin Pico-style pigtail QD models, add suffix "Q" (QS18LEQ). To order the 4-pin integral Pico-style QD models,

add suffix "Q7" (QS18LEQ7). To order the 4-pin Euro-style QD pigtail models, add suffix "Q5" (QS18LEQ5). To order the 4-

pin integral Euro-style QD models, add suffix "Q8" (QS18LEQ8).

Models with a QD connector require a mating cable.

WARNING: Not To Be Used for Personnel Protection

Never use this device as a sensing device for personnel protection. Doing so could lead to

serious injury or death. This device does not include the self-checking redundant circuitry necessary

to allow its use in personnel safety applications. A sensor failure or malfunction can cause either an

energized or de-energized sensor output condition.

1 Not recommended for dusty or dirty environments; the scattered light would greatly reduce excess gain.

WORLD-BEAM QS186LE Laser Emitter

Original Document

109415 Rev. H

27 March 2014

109415