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Omron E3Z-LT/LR/LL – Series- Photoelectric Sensor- Built-in Amplifier

USD $ 118.45USD $ 393.30

SKU N/A Category

Omron produce industrial sensors range such as fiber sensors, photoelectric sensors, displacement sensors/ measurement sensors, proximity sensors, photomicro sensors and rotary encodes.

Features

• Safety and reliability with laser class 1 (JIS and IEC).

• Product lineup includes models with distance settings without the influence of color.

• Maximum ambient operating temperature of 55°C and waterproof construction in E3Z class.

Lineup

Sensors

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Sensing
method
Appearance Con-
nection
method
Re-
sponse
time
Sensing
distance
(Red light)
Model
NPN output PNP output
Through-
beam
(Emitter +
Receiver)
1747_lu_1_1 Pre-wired
(2 m)
1 ms 60 m E3Z-LT61 2M
Emitter E3Z-LT61-L 2M
Receiver E3Z-LT61-D 2M
E3Z-LT81 2M
Emitter E3Z-LT81-L 2M
Receiver E3Z-LT81-D 2M
Connector
(M8,
4 pins)
E3Z-LT66
Emitter E3Z-LT66-L
Receiver E3Z-LT66-D
E3Z-LT86
Emitter E3Z-LT86-L
Receiver E3Z-LT86-D
Retro-
reflective
with MSR
function
1747_lu_1_2 Pre-wired
(2 m)
*2
15 m (300 mm)
(Using E39-R1)
7 m (200 mm)
(Using E39-
R12)
7 m (200 mm)
(Using E39-R6)
E3Z-LR61 2M E3Z-LR81 2M
Connector
(M8,
4 pins)
E3Z-LR66 E3Z-LR86
Distance-
settable
(BGS
Models)
1747_lu_1_3 Pre-wired
(2 m)
20 to 40 mm
(Min. distance
set)
20 to 300 mm
(Max. distance
set)
E3Z-LL61 2M E3Z-LL81 2M
Connector
(M8,
4 pins)
E3Z-LL66 E3Z-LL86
Pre-wired
(2 m)
0.5 ms 25 to 40 mm
(Min. distance
set)
25 to 300 mm
(Max. distance
set)
E3Z-LL63 2M E3Z-LL83 2M
Connector
(M8,
4 pins)
E3Z-LL68 E3Z-LL88

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*1. The Reflector is sold separately. Select the Reflector model most suited to the application.
*2. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

Accessories

Slits

(A Slit is not provided with a Through-beam Sensor. Order a Slit separately if required.)

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Slit width Sensing
distance
Minimum detectable
object (reference value)
Model Contents
0.5 mm dia. 3 m 0.1 mm dia. E39-S65A One set
(contains Slits for both the Emitter and Receiver)

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Reflectors

(A Reflector is required for each Retro-reflective Sensor: A Reflector is not provided with the Sensor. Be sure to order a Reflector.)

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Name Sensing distance Model Remarks
Rated value Reference value
Reflector 15 m (300 mm) E39-R1 Retro-reflective models are not provided with Reflectors.
Separate the Sensor and the Reflector by at least the
distance given in parentheses.
The MSR function is enabled.
7 m (200 mm) E39-R12
7 m (200 mm) E39-R6

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Note: If you use the Reflector at any distance other than the rated distance, make sure that the stability indicator lights properly when you install the Sensor.

Mounting Brackets

A Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required.

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Appearance Model Quantity Remarks
1747_lu_4_1
E39-L153 *1 1 Mounting Brackets
1747_lu_4_2
E39-L104 *1 1
1747_lu_4_3
E39-L43 *2 1 Horizontal Mounting Bracket
1747_lu_4_4
E39-L142 *2 1 Horizontal Protective Cover Bracket
1747_lu_4_5
E39-L44 1 Rear Mounting Bracket
1747_lu_4_6
E39-L98 *2 1 Metal Protective Cover Bracket
1747_lu_4_7
E39-L150 1 set (Sensor adjuster)
Easily mounted to the aluminum frame rails of conveyors and
easily adjusted.
For left to right adjustment
1747_lu_4_8
E39-L151 1 set
1747_lu_4_9
E39-L144 *2 1 Compact Protective Cover Bracket (For E3Z only)

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Note: When using a Through-beam Sensor, order one Mounting Bracket for the Receiver and one for the Emitter
*1. Cannot be used for Standard Connector models with mounting surface on the bottom. In that case, use Pre-wired Connector models.
*2. Cannot be used for Standard Connector models.

 

Sensor I/O Connectors (Sockets on One Cable End)

(Models for Connectors and Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.)

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Size Cable Appearance Cable type Model
M8 Standard Straight *1
1747_lu_5_1
2 m 4-wire XS3F-M421-402-A
5 m XS3F-M421-405-A
L-shaped *1 *2
1747_lu_5_2
2 m XS3F-M422-402-A
5 m XS3F-M422-405-A

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Note: When using a Through-beam Sensor, order one Mounting Bracket for the Receiver and one for the Emitter
*1. The connector will not rotate after connecting.
*2. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.

 

Specifications

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Sensing
method
Through-beam Retro-reflective
with
MSR function
Distance-settable (BGS models)
Response Standard response High-speed response
Model NPN output E3Z-LT61/-LT66 E3Z-LR61/-LR66 E3Z-LL61/-LL66 E3Z-LL63/-LL68
PNP output E3Z-LT81/-LT86 E3Z-LR81/-LR86 E3Z-LL81/-LL86 E3Z-LL83/-LL88
Sensing distance 60 m 0.2 to 7 m
(when using
E39-R12)
White paper (100 × 100
mm): 20 to 300 mm
Black paper (100 × 100
mm): 20 to 160 mm
White paper (100 × 100
mm): 25 to 300 mm
Black paper (100 × 100
mm): 25 to 100 mm
Set distance range White paper (100 × 100
mm): 40 to 300 mm
Black paper (100 × 100
mm): 40 to 160 mm
White paper (100 × 100
mm): 40 to 300 mm
Black paper (100 × 100
mm): 40 to 100 mm
Spot diameter
(reference value)
5-mm dia. at 3 m 0.5-mm dia. at 300 mm
Standard sensing
object
Opaque: 12-mm
dia. min.
Opaque: 75-mm
dia. min.
Minimum detectable
object
(reference value)
6-mm-dia. opaque object at 3 m 0.2-mm-dia. stainless-steel pin gauge at 300 mm
Differential travel 5% max. of set distance
Black/white error 5% at 160 mm 5% at 100 mm
Directional angle Receiver: 3 to 15°
Light source
(wavelength)
Red LD (655 nm), JIS CLass 1, IEC Class 1, FDA Class 2
Power supply voltage 12 to 24 VDC±10%, ripple (p-p): 10% max.
Current consumption 35 mA (Emitter
15 mA, Receiver
20 mA)
30 mA max.
Control output Load power supply voltage: 26.4 VDC max., Load current: 100 mA max., Open collector output
Residual output
voltage
Load current of less than 10 mA: 1 V max.
Load current of 10 to 100 mA: 2 V max.
Output mode switching Switch to change between light-ON and dark-ON
Protection circuits Reversed power
supply polarity
protection, Output
short-circuit
protection, and
Reversed output
polarity protection
Reversed power supply polarity protection,
Output short-circuit protection,
Mutual interference prevention, and
Reversed output polarity protection
Response time Operate or reset: 1 ms max. Operate or reset:
0.5 ms max.
Sensitivity adjustment One-turn adjuster Five-turn endless adjuster
Ambient illumination
(Receiver side)
Incandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature
range
Operating: -10 to 55°C, Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity
range
Operating: 35% to 85%, Storage: 35% to 95% (with no icing or condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protection IP67 (IEC 60529)
Connection method Pre-wired cable (standard length: 2 m): E3Z-L[][]1/-L[][]3
Standard M8 Connector: E3Z-L[][]6/-L[][]8
Indicator Operation indicator (orange)
Stability indicator (green)
Emitter for Through-bream Models has power indicator (orange) only.
Weight
(packed
state)
Pre-wired
cable (2 m)
Approx. 120 g Approx. 65 g
Standard
Connector
Approx. 30 g Approx. 20 g
Material Case PBT (polybutylene terephthalate)
Lens Modified
polyarylate resin
Methacrylic resin Modified polyarylate resin
Accessories Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the
above models.)

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Additional information

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