Laser type compact built-in amplifier photoelectric sensor E3Z-LT/LR/LL
Brand :
OMRON
Caution
Product Description
Compact and secure. Laser-type photoelectric sensor.
[Features]
· Safe and secure with laser class 1 (JIS IEC).
· Variety of products equipped with distance setting types that are not affected by color are also available.
· Operating ambient temperature upper limit (55°C) and water resistance (IP67) are also E3Z class.
Drawing
Transmittance type
Pre-Wired Type
Connector type
Retroreflective model
Pre-Wired Type
Connector type
Distance Setting Type
Pre-Wired Type
Connector type
Product Specification
Rating / Performance
| Items | Type | |||||
|---|---|---|---|---|---|---|
| NPN output | Model E3Z-LT61/-LT66 | Model E3Z-LR61/-LR66 | Model E3Z-LL61/-LL66 | Model E3Z-LL63/-LL68 | ||
| PNP output | Model E3Z-LT81/-LT86 | Model E3Z-LR81/-LR86 | Model E3Z-LL81/-LL86 | Model E3Z-LL83/-LL88 | ||
| Sensing method | Transmittance type | Retroreflective model | Distance Setting Type | |||
| Responsiveness | Standard type | Fast response type | ||||
| Sensing Distance | 60 m | 0.2 to 7 m (When using Model E39-R12) | 20 to 300 mm (White paper, 100 mm square) 20 to 160 mm (Black paper, 100 mm square) | 25 to 300 mm (White paper, 100 mm square) 25 to 100 mm (Black paper, 100 mm square) | ||
| Setting distance range | - | 40 to 300 mm (White paper, 100 mm square) 40 to 160 mm (Black paper, 100 mm square) | 40 to 300 mm (White paper, 100 mm square) 40 to 100 mm (Black paper, 100 mm square) | |||
| Spot diameter (reference value) | ⌀5 mm (at 3 m) | ⌀0.5 mm (at a distance of 300 mm) | ||||
| Standard detected object | ⌀12 mm or larger opaque object | ⌀75 mm or larger opaque object | - | |||
| Smallest detectable object (reference value) | ⌀6 mm opaque object (at 3 m) | ⌀0.2 mm pin gauge (stainless steel) (at 300 mm) | ||||
| Hysteresis | - | 5% or less of set distance | ||||
| Black/white error | - | 5% (distance 160 mm) | 5% (distance 100 mm) | |||
| Direction angle | Receiver: 3–15° | - | ||||
| Light source (emission wavelength) | Red LD (655 nm) JIS Class 1 IEC Class 1 FDA Class 1 | |||||
| Power supply voltage | 12 to 24 V DC +/- 10% ripple (pp) 10% or less | |||||
| Current Consumption | 35 mA or less (Projector: 15 mA or less, Receiver: 20 mA or less) | 30 mA or less | ||||
| Control output | Load power supply voltage: 26.4 V DC or less, load current: 100 mA or less, open collector output | |||||
| Output residual voltage | Residual voltage 1 V or less (when load current is less than 10 mA) Residual voltage 2 V or less (when load current is 10 to less than 100 mA) | |||||
| Output mode switching | Light-ON/Dark-ON switch changeover method | |||||
| Protection circuit | Power supply reverse connection protection/ load short-circuit protection/ output reverse connection protection | Power supply reverse connection protection/load short-circuit protection/mutual interference prevention function/output reverse connection protection | ||||
| Response time | Operation and recovery: 1 ms or less each | Operation and recovery: 0.5 ms or less each | ||||
| Sensitivity Adjustment | 1-rotation potentiometer | 5-turn endless potentiometer | ||||
| Operating ambient illuminance | Light receiving surface illuminance, incandescent lamp: 3,000 lx or less, sunlight: 10,000 lx or less | |||||
| Ambient temperature range | Operating: -10 to +55°C, Storage: -25 to +70°C (no freezing or condensation) | |||||
| Ambient humidity range | During operation: 35 to 85% RH, when stored: 35 to 95%RH (no freezing or condensation) | |||||
| Insulation resistance | 20 MΩ or more (500 V DC insulation resistance tester) | |||||
| Withstand voltage | 1,000 V AC 50/60 Hz for 1 min | |||||
| Vibration (endurance) | 10 to 55 Hz, 1.5 mm double amplitude, 2 hours in each direction of X, Y, and Z | |||||
| Shock (endurance) | 500 m/s2 in Each X, Y, Z Direction 3 times | |||||
| Protective Structure | IEC standard IP67 | |||||
| Connection method | Pre-wired type (standard cable length 2 m): Model E3Z-L**1/-L**3 M8 connector type: Model E3Z-L**6/-L**8 | |||||
| Indicator light | Operation indicator light (orange), stability indicator light (green) (however, for transmittance type emitters, only the power supply indicator light (orange) is provided) | |||||
| Weight (packed state) | Pre-wired type 2 m | Approx. 120 g | Approximately 65 g | |||
| Connector type | Approx. 30 g | Approximately 20 g | ||||
| Material | Case | Polybutylene terephthalate | ||||
| Lens section | Modified polyarylate | Metacrylate resin | Modified polyarylate | |||
| Accessory | Instruction manual Note: Reflector and installation metal fitting are sold separately. | |||||