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Ordering Information
Sensors
Sensing method
Appearance
Through-beam
Retro-reflective with
MSR function
*3
Distance-settable
(BGS Models)
*1. Pre-wired Models with a 0.5-m cable are also available for these products. When ordering, specify the cable length by adding "0.5M" to the end of the model number
(e.g., E3Z-LT61 0.5M).
M12 Pre-wired Connector Models are also available. When ordering, add "-M1J" to the end of the model number (e.g., E3Z-LT61-M1J). The cable is 0.3 m long.
The following connection forms are also available. Ask your OMRON representative for details.
Pre-wired Models with 1-m or 5-m cables
Pre-wired Connector Models with M8 4-pin connectors, M8 3-pin connectors.
*2. Consult with your OMRON representative if a distance of more than 10 m is required. Models with large custom-size spots can be produced. These make optical
axis adjustment easier and allow the beam to be received more stably by the Receiver even if vibration is present.
*3. The Reflector is sold separately. Select the Reflector model most suited to the application.
*4. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Accessories (Order Separately)
Slits (for E3Z-LT@@)
Slit width
0.5 mm dia.
Reflectors (for E3Z-LR@@)
Name
Reflector
E3Z Laser Models
Connection method
Pre-wired (2 m)*1
Standard M8 Connector
Pre-wired (2 m)*1
Standard M8 Connector
Pre-wired (2 m)*1
Standard M8 Connector
Pre-wired (2 m)*1
Standard M8 Connector
Sensing distance
3 m
Sensing distance (typical)
15 m (300 mm)
7 m (200 mm)
7 m (200 mm)
Response
Sensing distance
time
(Using E39-R1)
1 ms
(Using E39-R12)
(Using E39-R6)
20 to 40 mm
(Min. distance set)
20 to 300 mm
(Max. distance set)
25 to 40 mm
(Min. distance set)
0.5 ms
25 to 300 mm
(Max. distance set)
Minimum detectable object
(typical)
0.1 mm dia.
Model
• Retro-reflective models are not provided with
E39-R1S
Reflectors.
E39-R12
• Separate the Sensor and the Reflector by at least the
distance given in parentheses.
E39-R6
• The MSR function is enabled.
Model
NPN output
*2
E3Z-LT61
60 m
E3Z-LT66
*4
E3Z-LR61
15 m
(300 mm
7 m
E3Z-LR66
(200 mm)
7 m
(200 mm)
E3Z-LL61
E3Z-LL66
E3Z-LL63
E3Z-LL68
Model
Contents
One set
E39-S65A
(contains Slits for both the
Emitter and Receiver)
Remarks
Red light
PNP output
E3Z-LT81
E3Z-LT86
E3Z-LR81
E3Z-LR86
E3Z-LL81
E3Z-LL86
E3Z-LL83
E3Z-LL88
3
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