Datasheet

3
E3Z
Oil-resistive Sensors [Refer to Dimensions on page 14.]
*1. The Reflector is sold separately. Select the Reflector model most suited to the application.
*2. The sensing distance specified is possible when the E39-R1S is used. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*3. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
*4. M12 Standard Pre-wired Connector Models are also availavble.
When ordering, add "-M1J 0.3M" to the end of the model number (e.g., E3Z-T61-M1J 0.3M).
The cable is 0.3 m long.
Accessories (Order Separately)
Slit (A Slit is not provided with Through-beam Sensors) Order a Slit separately if required. [Refer to Dimensions on page 16.]
Reflectors (Reflector required for Retroreflective Sensors) A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.
[Refer to Dimensions on E39-L/E39-S/E39-R]
Note: 1. 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.
2. Refer to Reflectors on E39-L/E39-S/E39-R for details.
* Values in parentheses indicates the minimum required distance between the Sensor and Reflector.
Mutual Interference Protection Filter A Filter is not provided with the Sensor (for the through-beam E3Z-T @@ A). Order a Filter separately if required.
Note: The polarization directions of the Filters are offset by 90º to prevent interference. When you install the Emitter and Receiver, install them at the same angle to
maintain this offset.
Sensing method Appearance Connection method Sensing distance
Model
NPN output PNP output
Through-beam
(Emitter + Receiver) *3
Pre-wired (2 m)
E3Z-T61K 2M *4 E3Z-T81K 2M *4
Emitter E3Z-T61K-L 2M
Receiver E3Z-T61K-D 2M
Emitter E3Z-T81K-L 2M
Receiver E3Z-T81K-D 2M
Pre-wired M8 connector
E3Z-T61K-M3J 0.3M E3Z-T81K-M3J 0.3M
Emitter E3Z-T61K-L-M3J 2M
Receiver E3Z-T61K-D-M3J 2M
Emitter E3Z-T81K-L-M3J 2M
Receiver E3Z-T81K-D-M3J 2M
Retro-reflective with
MSR function
*1
Pre-wired (2 m) *2 E3Z-R61K 2M *4 E3Z-R81K 2M
Pre-wired M8 connector E3Z-R61K-M3J 0.3M E3Z-R81K-M3J 0.3M
Diffuse-reflective
Pre-wired (2 m) E3Z-D61K 2M *4 E3Z-D81K 2M
Pre-wired M8 connector E3Z-D61K-M3J 0.3M E3Z-D81K-M3J 0.3M
Pre-wired (2 m) E3Z-D62K 2M *4 E3Z-D82K 2M
Pre-wired M8 connector E3Z-D62K-M3J 0.3M E3Z-D82K-M3J 0.3M
Red light Infrared light
15 m
3 m (150 mm)
5 to 100 mm (wide view)
1 m
Slit width
Sensing distance
Minimum detectable object
(Reference value)
Model Contents
E3Z-T@@ E3Z-T@@A
0.5-mm dia. 50 mm 35 mm 0.2-mm dia. E39-S65A
One set
(contains Slits for
both the Emitter and
Receiver)
1-mm dia. 200 mm 150 mm 0.4-mm dia. E39-S65B
2-mm dia. 800 mm 550 mm 0.7-mm dia. E39-S65C
0.5 × 10 mm 1 m 700 mm 0.2-mm dia. E39-S65D
1 × 10 mm 2.2 m 1.5 m 0.5-mm dia. E39-S65E
2 × 10 mm 5 m 3.5 m 0.8-mm dia. E39-S65F
Name
Sensing distance *
Model Quantity Remarks
E3Z-R E3Z-R@K E3Z-B @ 1/-B @ 6 E3Z-B @ 2/-B @ 7
Rated value
(sensing
distance of 15 m)
Reference value
(sensing
distance of 10 m)
Rated value Rated value Rated value
Reflector
3 m (100 mm)
---
2 m (100 mm)
--- ---
E39-R1 1
•
Retro-reflective
models are not
provided with
Reflectors.
•
The MSR function
is enabled.
4 m (100 mm)
---
3 m (150 mm) 500 mm (80 mm) 2 m (500 mm) E39-R1S 1
---
5 m (100 mm)
--- --- ---
E39-R2 1
---
2.5 m (100 mm)
--- --- ---
E39-R9 1
---
3.5 m(100 mm)
--- --- ---
E39-R10 1
Fog Preventive
Coating
---
3 m (100 mm)
---
500 mm (80 mm) 2 m (500 mm) E39-R1K 1
Small Reflector
---
1.5 m (50 mm)
--- --- ---
E39-R3 1
Tape Reflector
---
700 mm (150 mm)
--- --- ---
E39-RS1 1
---
1.1 m (150 mm)
--- --- ---
E39-RS2 1
---
1.4 m (150 mm)
--- --- ---
E39-RS3 1
Sensing distance Appearance/Dimensions Model Quantity Remarks
3 m E39-E11
Two sets each for the
Emitter and Receiver
(total of four pieces)
Can be used with the E3Z-T@@A Through-
beam models. The arrow indicates the direc-
tion of polarized light. Mutual interference
can be prevented by altering the direction of
polarized light from or to adjacent Emitters
and Receivers.
0.2
1
4.9
10.8
7.4
11.231.4