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Omron E3Z-LASER Datasheet
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Omron E3Z-LASER Datasheet

Omron E3Z-LASER Datasheet

Laser photoelectric sensor with built-in amplifier
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Laser Photoelectric Sensor with Built-in Amplifier
E3Z-Laser
Compact
photoelectric sensor
with LASER light
The E3Z LASER sensor in compact
plastic housing features visible LASER
light for precision positioning and detec-
tion applications.
• Visible LASER light for precision posi-
tioning and small object detection
• High power LED for high functional
reserve
Through-beam and Retroreflective Sensors
Greatly Enhanced Beam Visibility for Easier Optical Axis Ad-
justment of Sensors
• The optical design maximizes the linear propagation of la-
ser beams. Red laser beams (class 1) can be precisely
aligned on the targeted position.
• The functional reserve of the rated through-beam sensing
distance of 60 m provides sufficient allowance, enabling
Through-beam Models to be used reliability even in dusty
environments.
Detect the sides of large tiles.
E3Z Laser Models
Features
Reliable Detection of Small Objects and Narrow Gaps with the
Small Spot
• The spot diameter for Through-beam and Retro-reflective
Models is 5 mm (a typical example at 3 m), making it possi-
ble to detect small workpieces at long distances.
• The sensing distance for Retro-reflective Models is 15 m
(when an E39-R1S Reflector is used). This is the longest
leeway in the industry.
Count bottles.
1

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Summary of Contents for Omron E3Z-LASER

  • Page 1 • The spot diameter for Through-beam and Retro-reflective ser beams. Red laser beams (class 1) can be precisely Models is 5 mm (a typical example at 3 m), making it possi- aligned on the targeted position. ble to detect small workpieces at long distances.
  • Page 2 Detect chip components on tape. Emitter lens A Low Black/White Error for Applications with Mixed Colors • A black/white error as low as 5% makes detection and op- Laser Diagram Conceptual Diagram eration more stable. By precisely adjusting the emitter lens in the vertical, horizon- tal, and depth directions, alignment can be achieved with min- imal directional deviation (to ±1 degree).

  • Page 3: Ordering Information

    25 to 300 mm (Max. distance set) *1. Pre-wired Models with a 0.5-m cable are also available for these products. When ordering, specify the cable length by adding “0.5M” to the end of the model number (e.g., E3Z-LT61 0.5M). M12 Pre-wired Connector Models are also available. When ordering, add “-M1J” to the end of the model number (e.g., E3Z-LT61-M1J). The cable is 0.3 m long.
  • Page 4 Bracket (For E3Z only) *1 *1. Cannot be used for Standard Connector models. Note: When using Through-beam models, order one bracket for the Receiver and one for the Emitter. Sensor I/O Connectors (Please refer to accessary datasheet E26E-EN-01 for a complete overview of all available sensor connectors)
  • Page 5 Incandescent lamp: 3,000 lx max. (Receiver side) Sunlight: 10,000 lx max. Operating: − 10 to 55 ° C, Storage: − 25 to 70 ° C (with no icing or condensation) Ambient temperature range Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no icing or condensation) Insulation resistance 20 MΩ...
  • Page 6 (Neither Reflectors nor Mounting Brackets are provided with any of the above models.) *1. Consult with your OMRON representative if a distance of more than 10 m is required. Models with large custom-size spots can be produced. These make optical axis adjustment easier and allow the beam to be received more stably by the Receiver even if vibration is present.
  • Page 7 E39-R6 −20 −50 E39-R12 −40 −100 −60 −150 Distance X (m) Distance X (m) Operating Range at a Set Distance Operating Range at a Set Distance of 300 mm of 40 mm BGS Models BGS Models E3Z-LL@@ E3Z-LL@@ 2.50 2.00 Sensing object: 100 ×...
  • Page 8 160 mm 40 mm 40 mm Sensing Distance vs. Sensing Object Material BGS Models E3Z-LL@1/-LL@6 E3Z-LL@3/-LL@8 White Paper with a Set Distance of 40 mm White Paper with a Set Distance of 40 mm Black White Veneer Card- Black Mirror...
  • Page 9 Emission Spot Diameter vs. Distance Through-beam and Retro-reflective Models BGS Models (Same for All Models) (Same for All Models) E3Z-LT@@ E3Z-LL@@ E3Z-LR@@ Dimension a Spot shape Dimension a Dimension b Dimension b Spot shape Set distance (m) Set distance (mm) Error vs.
  • Page 10 (Between blue and black leads) Through-beam Emitter Brown M12 Connector M8 4-pin Connector Power indicator Pin Arrangement Pin Arrangement (orange) Photo-elec- 12 to 24 VDC tric Sensor Main Circuit Blue Pins 2 and 4 are not used. Laser Photoelectric Sensor with Built-in Amplifier...
  • Page 11 M12 Connectors Pin No. Wire color Brown Blue Black XS2F-D421-DC0-A XS2F-D422-DC0-A XS2F-D421-GC0-A XS2F-D422-GC0-A Nomenclature Sensors with Sensitivity Adjustment and Mode Distance-settable Sensor Selector Switch BGS Models Through-beam Models E3Z-LL@@ E3Z-LT@@ (Receiver) Retro-reflective Models Operation indicator Stability indicator Distance adjuster (orange)

  • Page 12: Safety Precautions

    Usage Environment Water Resistance To ensure safe use of laser products, do not allow The Sensor is rated IP67. Do not use it in water, in the rain, or the laser beam to enter your eye. Direct exposure outdoors. may adversely affect your eyesight.

  • Page 13: Inspection And Maintenance

    • Secure the connector cover by hand. Do not use pliers, oth- erwise the connector may be damaged. • Use a tightening torque of 0.3 to 0.4 N·m for M8 connectors and 0.4 to 0.5 N·m for M12 connectors. Vibration may cause the connectors to become loose and reduce the de- gree or protection is the tightening torque is not sufficient.
  • Page 14 *4-dia. vinyl-insulated round cable with 2 or 3 conductors, Standard length: 0.3 m 12.45 Operation indicator (orange) Receiver * The Emitter cable has two conductors and the 10.8 10.4 Receiver cable has three conductors. Mode selector switch Stability indicator (green)
  • Page 15 Sensing adjuster M12 × 1 Lens Receiver Terminal Specifi- Optical axis M8 Pre-wired Connector cations (Ask your OMRON representative for details.) 25.4 19.5 4 *4-dia. vinyl-insulated round cable with 3 conductors, 15.5 Standard length: 0.3 m Output Two, M2 Emitter 4-dia.
  • Page 16 10.4 0.5 dia. 59.9 32.2 15.5 Material Materials SUS301 stainless steel Reflective surface: Acrylic Rear surface: Reflector Reflector E39-R6 E39-R12 Four, R1.4 Four, R3 R3.7 Two, 3.4 dia. Materials Reflective surface: Acrylic Rear surface: Laser Photoelectric Sensor with Built-in Amplifier...
  • Page 17 E3Z Laser Models...
  • Page 18 Laser Photoelectric Sensor with Built-in Amplifier...
  • Page 19 E3Z Laser Models...

  • Page 20: Performance Data

    OMRON shall not be responsible for the user’s programming attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the of a programmable product, or any consequence thereof.