inosakiInosakiinosaki

Contact Us
sales@inosaki.com   

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

USD $ 108.15USD $ 359.10

SKU: N/A

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

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

*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.)

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)

 

Reflectors

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

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

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.

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)
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.)

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

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

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.)

Title

Go to Top