User manual OMRON E3Z-LASER DATASHEET

[. . . ] 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 detection applications. · Visible LASER light for precision positioning and small object detection · High power LED for high functional reserve Features Through-beam and Retroreflective Sensors Greatly Enhanced Beam Visibility for Easier Optical Axis Adjustment of Sensors · The optical design maximizes the linear propagation of laser 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. [. . . ] Excess gain ratio (multiple) 10000 Retro-reflective Models E3Z-LR Excess gain ratio (multiple) 100 E39-R1S 10 1000 E39-R12 1 E39-R6 100 0 1 2 4 6 10 15 20 30 40 50 60 70 80 0. 1 0 10 20 30 Distance (m) Distance (m) E3Z Laser Models 7 Close Range Characteristics BGS Models E3Z-LL@1/-LL@6 Sensing distance (mm) 350 300 300 mm E3Z-LL@3/-LL@8 Sensing distance (mm) 350 300 300 mm 250 200 160 mm 150 100 40 mm 10 mm White paper Setting: 300 mm 12 mm 0 mm 40 mm 9 mm Black paper Setting: 40 mm 250 200 150 100 100 mm 50 0 50 0 White paper Setting: 300 mm 10 mm 21 mm 40 mm 0 mm 40 mm 9 mm Black paper Setting: 40 mm Black paper Setting: 160 mm White paper Setting: 40 mm Black paper Setting: 100 mm White paper Setting: 40 mm Sensing Distance vs. (Receiver) Retro-reflective Models Distance-settable Sensor BGS Models E3Z-LL Stability indicator (green) Operation indicator (orange) Sensitivity adjuster Distance adjuster (5-turn endless) Stability indicator (green) Operation indicator (orange) Mode selector switch Mode selector switch E3Z Laser Models 11 Safety Precautions Refer to Warranty and Limitations of Liability on page 20. !Warning This product is not designed or rated for ensuring safety of persons. To ensure safe use of laser products, do not allow the laser beam to enter your eye. Direct exposure may adversely affect your eyesight. Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Usage Environment Water Resistance The Sensor is rated IP67. Do not use it in water, in the rain, or outdoors. Ambient Environment Do not install the product in the following locations. Doing so may result in product failure or malfunction. · Locations subject to excess dust and dirt · Locations subject to direct sunlight · Locations subject to corrosive gas · Locations subject to organic solvents · Locations subject to shock or vibration · Locations subject to exposure to water, oil, or chemicals · Locations subject to high humidity or condensation !Caution Do not connect an AC power supply to the Sensor. If AC power (100 VAC or more) is supplied to the Sensor, it may explode or burn. Precautions for Safe Use Be sure to abide by the following precautions for the safe operation of the Sensor. Operating Environment Do not use the Sensor in locations with explosive or flammable gas. Designing Power Reset Time The Sensor is ready to operate 100 ms after the Sensor is turned ON. If the load and Sensor are connected to independent power supplies respectively, be sure to turn ON the Sensor before supplying power to the load. Wiring Power Supply Voltage and Output Load Power Supply Voltage Make sure that the power supply to the Sensor is within the rated voltage range. If a voltage exceeding the rated voltage range is supplied to the Sensor, it may explode or burn. Power Supply Voltage The maximum power supply voltage is 26. 4 VDC. Applying a voltage exceeding the rated range may damage the Sensor or cause burning. Load Do not use a load that exceeds the rated load. Load Short-circuiting Do not short-circuit the load, otherwise the Sensor may be damaged or it may burn. Connection without Load Do not connect the power supply to the Sensor with no load connected, otherwise the internal elements may explode or burn. Always connect a load when wiring. Wiring Avoiding Malfunctions If using the Sensor with an inverter or servomotor, always ground the FG (frame ground) and G (ground) terminals, otherwise the Sensor may malfunction. Mounting Mounting the Sensor · If Sensors are mounted face-to-face, make sure that the optical axes are not in opposition to each other. Otherwise, mutual interference may result. [. . . ] 37 23 45 23 Four, R3 60 52 40 3. 5 R3. 7 Materials Reflective surface: Acrylic Rear surface: ABS 16 Laser Photoelectric Sensor with Built-in Amplifier E3Z Laser Models 17 18 Laser Photoelectric Sensor with Built-in Amplifier E3Z Laser Models 19 WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. · Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. [. . . ]