E3Z-R81 Omron Automation, E3Z-R81 Datasheet

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E3Z-R81

Manufacturer Part Number
E3Z-R81
Description
Sensor; PNP; Polarized Retroreflective Sensing Mode; Photoelectric; 30 mA; 1 ms
Manufacturer
Omron Automation
Type
Reflectiver
Datasheet
1.E3Z-R61.pdf (7 pages)

Specifications of E3Z-R81

Body Style
Rectangular
Current, Switching
100 mA
Dimensions
0.79 in. L x 0.43 in. W x 1.22 in. H
Function
Proximity
Indicator
Operating Indicator (Orange), Stability Indictor (Green), Emitter has Power Indicator (Orange)
Ip Rating
IP67
Light Source
Polarized Red LED
Material, Body
PBT (Polybutylene Terephthalate)
Material, Lens
Denatured Polyallylate
Mounting Type
Bracket
Output
PNP
Power Consumption
30 mA
Primary Type
Photoelectric
Range, Measurement
4 m
Response Time
1 ms
Sensing Mode
Retro-Reflective
Standards
cULus Recognized, CE Marked, NEMA, IEC Approved
Technology
Photoelectric
Temperature, Operating
-25 to +55 °C
Termination
Pre-Wired
Voltage, Supply
24 VDC
Voltage, Switching
26.4 VDC
Weight
0.7 Oz.
Voltage Range
12-24 VDC
Load Rating
100 mA @ 26.4 VDC Max.
Lead Free Status / Rohs Status
RoHS Compliant part

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
E3Z-R81
Manufacturer:
OMRON
Quantity:
1 000
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
E3Z-R81
Manufacturer:
APM
Quantity:
17 370
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
E3Z-R81H
Manufacturer:
OMRON
Quantity:
1 000
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
E3Z-R81H
Manufacturer:
OMRON
Quantity:
284
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
E3Z-R81HK
Manufacturer:
OMRON
Quantity:
463
The New Standard for Compact,
Long-range Photoelectric Sensors
Conserves Energy and Natural
Resources, One Million Sold Yearly
■ Long sensing distance of 15 m for Through-beam Models,
■ Unique algorithm minimizes external interference from
■ Conserves energy and represents ongoing efforts aimed at
■ Provides a high degree of protection (IP67), mutual
■ Mechanical axis and optical axis offset always less than
Ordering Information
Sensors
Through-beam
Oil-resistive Through-
beam
Retro-reflective with
MSR function
Oil-resistive
Retro-reflective with
MSR function
Diffuse-reflective
Oil-resistive Diffuse-
reflective
Compact Photoelectric Sensor with Built-in Amplifier
E3Z
4 m for Retro-reflective Models, and 1 m for Diffuse-
reflective Models.
inverter fluorescent lighting.
eliminating materials containing lead.
interference prevention, and EN standard compliance.
±2.5° greatly simplifies optical axis alignment.
Sensing method
Appearance
*1
*1
Pre-wired (2 m) *3, *4
Connector (M8, 4 pins)
Pre-wired (2 m) *3
Connector (M8, 4 pins)
Pre-wired (2 m) *3
Connector (M8, 4 pins)
Pre-wired (2 m) *3
Connector (M8, 4 pins)
Pre-wired (2 m)
Pre-wired Connector (M8, 4 pins)
Pre-wired (2 m) *3, *4
Connector (M8, 4 pins)
Pre-wired (2 m)
Pre-wired Connector (M8, 4 pins)
Pre-wired (2 m) *3, *4
Connector (M8, 4 pins)
Pre-wired (2 m) *3, *4
Connector (M8, 4 pins)
Pre-wired (2 m)
Pre-wired Connector (M8, 4 pins)
Pre-wired (2 m)
Pre-wired Connector (M8, 4 pins)
Connection method
5 to 100 mm
(wide view)
5 to 100 mm
(wide view)
Sensing distance
1 m
1 m
Be sure to read Safety Precautions on
page 9.
3 m (
(100 mm)
4 m
150 mm)
30m
15 m
10 m
15 m
*2
*2
E3Z-T61
E3Z-T66
E3Z-T61A *5
E3Z-T66A
E3Z-T62
E3Z-T67
E3Z-T62-G0
E3Z-T67-G0
E3Z-T61K
E3Z-T61K-M3J
E3Z-R61
E3Z-R66
E3Z-R61K
E3Z-R61K-M3J
E3Z-D61
E3Z-D66
E3Z-D62
E3Z-D67
E3Z-D61K
E3Z-D61K-M3J
E3Z-D62K
E3Z-D62K-M3J
NPN output
*5
*6
*5
*6
*5
*6
*5
*6
Red light
Model
E3Z-T81
E3Z-T86
E3Z-T81A
E3Z-T86A
E3Z-T82
E3Z-T87
E3Z-T82-G0
E3Z-T87-G0
E3Z-T81K
E3Z-T81K-M3J
E3Z-R81
E3Z-R86
E3Z-R81K
E3Z-R81K-M3J
E3Z-D81
E3Z-D86
E3Z-D82
E3Z-D87
E3Z-D81K
E3Z-D81K-M3J
E3Z-D82K
E3Z-D82K-M3J
PNP output
Infrared light
1

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E3Z-R81 Summary of contents

Page 1

... E3Z-T86A E3Z-T62 E3Z-T82 E3Z-T67 E3Z-T87 30m E3Z-T62-G0 E3Z-T82-G0 E3Z-T67-G0 E3Z-T87-G0 E3Z-T61K E3Z-T81K 15 m E3Z-T61K-M3J E3Z-T81K-M3J *5 E3Z-R61 E3Z-R81 *2 *6 E3Z-R66 E3Z-R86 E3Z-R61K E3Z-R81K *2 150 mm) E3Z-R61K-M3J E3Z-R81K-M3J *5 E3Z-D61 E3Z-D81 *6 E3Z-D66 E3Z-D86 *5 E3Z-D62 E3Z-D82 *6 E3Z-D67 E3Z-D87 E3Z-D61K E3Z-D81K E3Z-D61K-M3J E3Z-D81K-M3J E3Z-D62K E3Z-D82K E3Z-D62K-M3J E3Z-D82K-M3J 1 ...

Page 2

... Press-fit e-CON Pre-wired Connectors are available with 0.3-m, 0.5-m, and 2-m cables for models in the table marked *5. The model number is E3Z-@6@-ECON. The connector is the E39-ECON@M with a 2-m or 5-m cable and a connector on one end or the E39-ECONW@M with a 0.5-m to 2-m cable (length increases in 0.1-m increments) and connectors at both ends. ...

Page 3

... Rear Mounting Bracket E39-L144 Appearance 0 1.1 to 1 Remarks Can be used with the E3Z-T@@A Through-beam models. The arrow indicates the direction of po- larized light. Mutual interference can be prevent altering the direction of polarized light from or to adjacent Emitters and Receivers. Quantity Remarks ...

Page 4

... Reversed output polarity protection Operate or reset max times each and Z directions Approx Approx Approx Methacrylic resin E3Z Diffuse-reflective E3Z-R61K E3Z-D61(K)/D66 E3Z-D62(K)/D67 E3Z-R81K E3Z-D81(K)/D86 E3Z-D82(K)/D87 mm)* White paper White paper (100 × 100 mm): (300 × 300 mm): mm)* 100 --- 20% max. of setting distance ...

Page 5

... Standard length: 2m Through-beam Connector Models E3Z-T66 Emitter E3Z-T86 E3Z-T66A 7.2 E3Z-T86A Lens Optical axis E3Z-T67(-G0) E3Z-T87(-G0 15.5 Power indicator (orange) Receiver Stability indicator (green) 7.2 Lens Optical axis (Excluding -G0) ...

Page 6

... Retro-reflective Models Power indicator (orange) Pre-wired Models E3Z-R61(K) 10.8 E3Z-R81(K) Stability indicator (green) Two, 7-dia. lenses Receiver 2 18.6 15.5 Optical axis Emitter Operation indicator (orange) Connector Models E3Z-R66 E3Z-R86 Stability indicator (green) Two, 7-dia. lenses Receiver 2 18.6 15.5 Optical Emitter axis ...

Page 7

... Model E39-S65A E39-S65B E39-S65C Reflectors Mounting Brackets Slits E39-S65D E39-S65E E39-S65F Size A Material 0.5 dia. SUS301 1.0 dia. stainless steel 2.0 dia. E3Z 10.4 A 3.4 32.2 10 15.5 4.5 0.2 Model Size A Material E39-S65D 0.5 SUS301 E39-S65E 1.0 stainless steel E39-S65F 2 ...

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