Omron E3Z-B61 2M User manual

1
E3Z-B
Photoelectric Sensor with Built-in Amplifier for Detecting
Transparent PET Bottles
■Uses OMRON’s unique optical system (“Inner
View”) that can detect various shapes of PET bot-
tles and transparent objects.
■Detects a wide range of bottles from 500-ml bot-
tles to 2-l bottles, and from single bottles to sets of
stocked bottles.
■Provides a high degree of protection (IP67),
mutual interference protection function, and CE
Marking as standard features (for all Sensors in
E3Z Series).
Ordering Information
■Standard Models
Note: 1. The Reflector is sold separately.
2. The specified sensing distance is possible when the E39-R1S is used. Figures in parentheses indicate the minimum required
distance between the Sensor and the Reflector.
3. Models with a 0.5-m cable are available. When ordering, specify the cable length by addingthe code “0.5m” to the model number
(e.g., E3Z-B61 0.5m).
■Accessories (Order Separately)
Reflectors
Note: Figures in parentheses indicate the minimum required distance between the Sensor and Reflector.
Sensing method Appearance Connection method Sensing distance Model
NPN output PNP output
Retroreflective (with-
out MSR function)
(See note 1.)
Pre-wired (see note 3) E3Z-B61 E3Z-B81
Connector E3Z-B66 E3Z-B86
Pre-wired (see note 3) E3Z-B62 E3Z-B82
Connector E3Z-B67 E3Z-B87
＊1
500 ㎜〔80 ㎜〕＊2
2 m〔100 ㎜〕＊2
Type Model Sensing distance (typical) Quantity Remarks
E3Z-B@
@@
@1/-B@
@@
@6E3Z-B@
@@
@2/-B@
@@
@7
Standard E39-R1S 1 The Sensor is not
provided with a Re-
flector.
Fog Preventive Coating E39-R1K 1
500 ㎜〔80 ㎜〕＊
(rated value) 2 m〔100 ㎜〕
＊
(rated value)

2
E3Z-BE3Z-B
Specifications
■Ratings/Characteristics
Note: Figures in parentheses indicate the minimum required distances between the Sensors and Reflectors.
Engineering Data
■Parallel Operating Range (Typical)
E3Z-B66(B86), B62, 67/-B82, 87 and E39-R1S
(Reflector)
■Receiver Output vs. Distance (Typical)
E3Z-B66(B86), B62, 67/-B82, 87 and E39-R1S
(Reflector)
Item Sensing method Retroreflective (without MSR function)
NPN output E3Z-B61 E3Z-B66 E3Z-B62 E3Z-B67
PNP output E3Z-B81 E3Z-B86 E3Z-B82 E3Z-B87
Sensing distance 500 mm (80 mm) (See note.) (using E39-R1S) 2 m (100 mm) (See note.) (using E39-R1S)
Standard sensing object 500-ml (65-mm dia.) transparent round PET bottles
Light source (wave length) Red LED (680 mm)
Power supply voltage 12 to 24 VDC±10% including 10% (p-p) max. ripple
Current consumption 30 mA max.
Control output Load power supply voltage:26.4 VDC max.
Load current:100 mA max. (Residual voltage: 1 V max.)
Open-collector output (NPN or PNP depending on model)
L-ON/D-ON selectable
Circuit protection Protection from reversed power supply connection and output short-circuit, and mutual interference pro-
tection
Response time Operation or reset: 1 ms max.
Sensitivity adjustment One-turn adjuster
Ambient illumination (re-
ceiver side) Incandescent lamp: 3,000 l×max.
Sunlight: 10,000 l×max.
Ambient temperature Operating: −25°C to 55°C/Storage: −40°C to 70°C (with no icing or condensation)
Ambient humidity Operating: 35% to 85%/Storage: 35% to 95% (with no condensation)
Insulation resistance 20 MΩmin. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min
Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude or 300 m/s2for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s23 times each in X, Y, and Z directions
Degree of protection IP67 (IEC60529)
Connection method Pre-wired cable (length:
2 m or 500 mm) M8 connector Pre-wired cable (length: 2 m or 500 mm) M8 connector
Indicator Operation indicator (orange)
Stability indicator (green)
Weight (packed state) Approx. 65 g Approx. 20 g Approx. 65 g Approx. 20 g
Material Case PBT (polybutylene terephthalate)
Lens Methacrylate resin
Accessories Instruction manual (The Reflector or Mounting Bracket are sold separately.)
80
60
40
20
0
‑20
‑40
‑60
‑80
2413
Distance X (m)
Reflector: E39-R1S
2-m type
Distance Y (mm)
Y
X
500-mm type
1234
Distance (m)
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
2-m type
Receiver output
500-mm type

3
E3Z-BE3Z-B
Operation
■NPN Output
■PNP Output
Structure of Sensor I/O Connector
Note Pin 2 is not used.
Model E3Z-B61/-B66/-B62/-B67
Output transistor status Light ON Dark ON
Timing chart
Mode selector Light ON (L/ON) Dark ON (D/ON)
Output circuit
Model E3Z-B81/-B82/-B86/-B87
Output transistor status Light ON Dark ON
Timing chart
Mode selector Light ON (L/ON) Dark ON (D/ON)
Output circuit
Incident
ON
Operation
indicator
(orange)
Output
transistor
Load
(relay)
Interrupted
OFF
ON
OFF
Operate
Reset
(Between brown and black)
Incident
ON
Operation
indicator
(orange)
Output
transistor
Load
(relay)
Interrupted
OFF
ON
OFF
Operate
Reset
(Between brown and black)
Operation
indicator Stability
indicator
Main
circuit
Orange Green 100 mA
max.
Load
(Relay)
Brown
Black
Blue
Control output
12 to 24 VDC
0 V
Connector Pin Arrangement
Pin 2 is open.
Incident
ON
Operation
indicator
(orange)
Output
transistor
Load
(relay)
Interrupted
OFF
ON
OFF
Operate
Reset
(Between brown and black)
Incident
ON
Operation
indicator
(orange)
Output
transistor
Load
(relay)
Interrupted
OFF
ON
OFF
Operate
Reset
(Between brown and black)
Operation
indicator Stability
indicator
Main
circuit
Orange Green
100 mA
max. Load
(Relay)
Brown
Black
Blue
Control output
12 to 24 VDC
0 V
Connector Pin Arrangement
Pin 2 is open.
2
4
1
3
1
2
3
4
Brown
White
Blue
Black
Wire color
XS3F-M421-402-A
XS3F-M421-405-A
XS3F-M422-402-A
XS3F-M422-405-A
Classification Wire color Connector
pin No. Use
DC Brown APower supply (+V)
White B---
Blue CPower supply (0 V)
Black DOutput

4
E3Z-BE3Z-B
Dimensions
Note: All units are in millimeters unless otherwise indicated.
■Sensors
Retroreflective Models (Pre-wired Models)
Accessories (Ordered Separately)
Retroreflective Models (Connector Models)
Precautions
Be sure to abide by the following precautions for the safe operation of the Sensor.
For wiring precautions, refer to Precautions in Cat. No. E308-E1.
■Correct Use
Design
Bottles
The Sensor may be unable to achieve stable detection depending
on the shape of bottles. Be sure to verify stable detection before
using the Sensor.
Mounting
Sensor Mounting
If the Sensor fails to provide stable detection due to the shape of
bottles, adjust the location and inclination of the Sensor.
20
12.45
8.8
3.2
Stability indicator (green)
Operation indicator (orange)
17
2.1
25.4
4-dia., 3-core vinyl-insulated round cable
(Conductor cross-section: 0.2 mm
2
; Insulator diameter: 1.1 mm
）
Standard length: 2 m
Two, M3
31
15.5
2 lenses (7 dia.)
Receiver
Optical axis
Emitter
4＊
18 4＊
10.410.8
4.3
Sensitivity adjuster
Mode selector
* 3.75 for E3Z-B @ 2
Two, 3.5 dia.
Coating on surface
(for E39-R1K only)
Material
Surface: Acrylic resin
Backside: ABS resin
Reflectors
E39-R1S
E39-R1K
20
12.45
8.8
3.2
Stability indicator (green)
Operation indicator (orange)
17
2.1
25.4
M8 connector
31
10.4
15.5
2 lenses (7 dia.)
Receiver
Optical axis
Emitter
4＊
18 4＊
10.410.8
4.3
Sensitivity adjuster
Mode selector
9.75
2-M3
* 3.75 for E3Z-B @ 7
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. E316-E1-1
OMRON Corporation
Industrial Automation Company
Industrial Devices and Components Division H.Q.
Industrial Control Components Department
Shiokoji Horikawa, Shimogyo-ku
Kyoto, 600-8530 Japan
Tel: [phone]/Fax: [phone]
Printed in Japan
0301-1M (0301) (A)