Table of Contents
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Compact Laser Photoelectric Sensor with Built-in Amplifier
E3Z-LT/LR/LL
Compact and Reliable
Laser Photoelectric Sensor
• Safety and reliability with laser class 1 (JIS and IEC).
• Product lineup includes models with distance setting without
influence of color.
• Maximum ambient operating temperature of 55°C and water-
proof construction in E3Z class.
Be sure to read Safety Precautions on
page 9.
Applications
Detect the sides of large tiles.
Greatly Enhanced Beam Visibility
for Easier Optical Axis Adjustment of Sensors
Detect chip components on tape.
Long-distance Sensing
at 300 mm (White Paper)
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Count bottles.
Reliable Detection of
Small Objects and
Narrow Gaps with the Small Spot
Detect protruding straws.
A Low Black/White Error for
Applications with Mixed Colors
CSM_E3Z-LT_LR_LL_DS_E_6_8
1
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Table of Contents
Related Manuals for Omron E3Z-LR
Summary of Contents for Omron E3Z-LR
- Page 1 E3Z class. For the most recent information on models that have been certified for Be sure to read Safety Precautions on safety standards, refer to your OMRON website. page 9. Applications Detect the sides of large tiles.
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Page 2: Table Of Contents
E3Z-LT/LR/LL Ordering Information Sensors (Refer to Dimensions on page 11.) Red light Model Connection Response Sensing method Appearance Sensing distance method time NPN output PNP output E3Z-LT61 2M E3Z-LT81 2M Pre-wired Emitter E3Z-LT61-L 2M Emitter E3Z-LT81-L 2M (2 m) Receiver E3Z-LT61-D 2M Receiver E3Z-LT81-D 2M Through-beam 60 m... - Page 3 E3Z-LT/LR/LL Mounting Brackets A Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required. (Refer to Dimensions on E39-L/E39-S/E39-R.) Appear- Appear- Model Quantity Remarks Model Quantity Remarks ance ance E39-L153 E39-L98 Metal Protective Cover Bracket Mounting Brackets E39-L104 E39-L150...
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Page 4: Connector
E3Z-LT/LR/LL Ratings and Specifications Sensing Retro-reflective with MSR Through-beam Distance-settable (BGS models) method function Response Standard response High-speed response E3Z-LT61/-LT66 E3Z-LR61/-LR66 E3Z-LL61/-LL66 E3Z-LL63/-LL68 output Model Item E3Z-LT81/-LT86 E3Z-LR81/-LR86 E3Z-LL81/-LL86 E3Z-LL83/-LL88 output White paper (100 × 100 mm): White paper (100 × 100 mm): 0.2 to 7 m 20 to 300 mm 25 to 300 mm... - Page 5 E3Z-LT/LR/LL Engineering Data (Reference Value) Parallel Operating Range Through-beam Models Through-beam Models Retro-reflective Models E3Z-LT@@ + E39-S65A E3Z-LT@@ E3Z-LR@@ E39-R1 E39-R6 −5 −50 −20 −10 E39-R12 −100 −40 −15 −20 −150 −60 Distance (m) Distance X (m) Distance X (m)
- Page 6 Material Emission Spot Diameter vs. Distance Through-beam and Retro-reflective BGS Models (Same for All Models) Models (Same for All Models) E3Z-LL@3/-LL@8 E3Z-LT@@, E3Z-LR@@ E3Z-LL@@ White Paper with a Set Distance of 100 mm Dimension a Spot shape Dimension a Dimension b...
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Page 7: Npn Output
E3Z-LT/LR/LL I/O Circuit Diagrams NPN Output Operation Operation Model Timing charts Output circuit mode selector Light incident Through-beam Receivers, Retro-reflective Models Light interrupted 12 to 24 VDC Brown Operation indicator Operation Stability L side (orange) indicator Light-ON Load indicator (Control (LIGHT ON) (Relay) Output transistor... - Page 8 XS3F-M421-405-A XS3F-M422-405-A Nomenclature Sensors with Sensitivity Adjustment and Distance-settable Sensor Mode Selector Switch BGS Models E3Z-LL@@ Through-beam Models E3Z-LT@@ (Receiver) Retro-reflective Models E3Z-LR@@ Operation indicator Distance adjuster Stability indicator (orange) (green) (5-turn endless) Sensitivity adjuster Operation indicator Stability indicator (orange)
- Page 9 E3Z-LT/LR/LL Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Precautions for Correct Use This product is not designed or rated for ensuring Do not use the product in atmospheres or environments that exceed product ratings. safety of persons. Do not use it for such purpose. ●...
- Page 10 E3Z-LT/LR/LL • The stability indicator may turn off in reaction to reflection from Mounting Direction for Distance-settable Models background objects. In such cases, incline the Sensor by 10° as • Make sure that the sensing side of shown in the illustration for more stable detection. the Sensor is parallel with the surface of the sensing objects.
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Page 11: E3Z-Lt61 2M
E3Z-LT/LR/LL (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors Through-beam＊ Emitter E3Z-LT@1-L Pre-wired Models E3Z-LT61 Power indicator E3Z-LT81 (orange) 10.8 10.8 Lens 3.5 dia. 12.7 25.4 Two, M3 4 dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.2 mm (AWG24), Insulator diameter:1.1 mm),... -
Page 12: E3Z-Lr66
E3Z-LT/LR/LL Retro-reflective Models 11.2 Pre-wired Models Operation Indicator (orange) E3Z-LR61 E3Z-LR81 Operation selector Stability indicator (green) Sensitivity adjuster 10.8 10.8 Receiver Lens 7 dia. 16.7 25.4 Two, M3 Emitter Lens 2.5 dia. 4 dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm (AWG24), Insulator diameter: 1.1 mm), Standard length: 2m... -
Page 13: E3Z-Ll66
E3Z-LT/LR/LL BGS Models Operation Indicator Pre-wired Models (orange) E3Z-LL61 E3Z-LL81 E3Z-LL63 Set distance adjuster Operation selector E3Z-LL83 Stability indicator (green) 10.8 10.8 Receiver Lens 7 dia. 18.7 25.4 Emitter Lens 2.5 dia. Two, M3 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm (AWG24), Insulator diameter:1.1 mm), Standard length: 2 m and 0.5 m... -
Page 14: E39-S65A
E3Z-LT/LR/LL Accessories (Order Separately) Slit Reflector E39-S65A E39-R1 40.3 Two, 3.5 dia. 10.4 10.4 20.2 20.2 0.5 dia. 12.7 32.2 32.2 59.9 0.2-mm-thick Material Materials SUS301 stainless steel Reflective surface: Acrylic Rear surface: Reflector Reflector E39-R6 E39-R12 R3.7 Two, 3.4 dia. Two, 3.5 dia. - Page 15 (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.
- Page 16 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron E3Z-T61-L E3Z-T81-D 2M E3Z-LT66 E3Z-LL68 E3Z-LL88 E3ZLT81D2M...