Oil-resistive, Compact Photoelectric Sensor in Metal Housing [E3S-C]

Features
Meets IP67/IP67G (oil tight) and NEMA 6P standards water/oil resistance
E3S-C meets the IP67 requirements of the IEC standards and 6P of the NEMA standards. E3S-C can be used worry-free in automotive assembly lines and other production lines where oil vapor exists. It can also be applied to food processing lines because it resists hydrogen peroxide, detergent and potassium hydroxide.
High shock resistance of 1,000 m/s²
The industry's top-class photoelectric sensor features shock resistance of 1,000 m/s², which is as high as that of a proximity sensor at rated values, and vibration resistance of as high as 10 to 2,000 Hz.
Lineup of M12 metal connector joint type models
Lineup of water/oil/shock-resistant M12 metal connector joint type models are available. This series ensures ease of sensor replacement during maintenance.
NPN/PNP output selector
The operation panel has the NPN/PNP output selector. You need not prepare two NPN and PNP models for export. You need not worry about malfunctions due to noise, either.
Mutual interference prevention enhanced (Retroreflective, diffuse reflective models)
Fuzzy inference is introduced into the mutual interference prevention for the first time in the industry. This prevents a malfunction due to mutual interference, enabling two sensors to be mounted closely side by side.
Easy optical axis alignment
OMRON's original "automatic position compensation system" minimizes misalignment of mechanical and optical axes to merely ±2°. The optical axis is aligned perfectly by only installing the sensor.
Application
• Drill breakage detection
• Detection of engine block

Part Number

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Part Number
E3S-CR11 2M
E3S-CR16
E3S-CR61 2M
E3S-CR61 5M
E3S-CR61-M1J 0.3M
E3S-CR66

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Detection Method	Optical axis arrangement type	Light Source	Detection distance [classification] (mm)	Smallest Detected Subject (φ)	Reflection type detection method	Head maximum size height (mm)	Head maximum size, depth (mm)	Output Format	Connection Method	Cord Length (m)	Response time (standard mode) (ms)	Opening Angle (°)	Detection Distance details (mm)	Material of Cable Sheath	Scope of Delivery of the One-Way System	Operation Agent-Safety Class	Setting Procedure	Type of Switch Function	Construction Type Housing	With Reflector	Number of Contact Energized Outputs With Signalling Function	Number of Semiconductor Outputs With Signalling Function	Max. Output Current (mA)	Switching Frequency (Hz)	Wavelength of the Sensor (nm)	AWG-Number
324.80 €	1	7 Days	Retro reflective	Use of Emitting and Receiving Integrated Reflection Plate	[Red] Red light emitting diode	Up to 3000	75	[Retro-Reflective] Retro-Reflective Shape (With MSR Function)	23	50	NPN / PNP open collector dual output	Integrated Cable Type	2	1	-	3000 (when using E39-R1)	Polyvinyl chloride (PVC)	-	-	-	-	-	-	-	-	-	-	-	-
324.80 €	1	3 Days	Retro reflective	Use of Emitting and Receiving Integrated Reflection Plate	[Red] Red light emitting diode	Up to 3000	75	[Retro-Reflective] Retro-Reflective Shape (With MSR Function)	23	74	PNP/NPN	Plug-in connection	-	1	-	3000	-	-	Safety class 2	Manual adjustment	Change-over contact (NO/NC)	Cuboid	false	0	1	100	500	700	-
324.80 €	1	7 Days	Retro reflective	Use of Emitting and Receiving Integrated Reflection Plate	[Red] Red light emitting diode	Up to 3000	75	[Retro-Reflective] Retro-Reflective Shape (With MSR Function)	23	57	NPN / PNP open collector dual output	Integrated Cable Type	2	1	-	3000 (when using E39-R1)	Polyvinyl chloride (PVC)	-	-	-	-	-	-	-	-	-	-	-	-
324.80 €	1	3 Days	Retro reflective	Use of Emitting and Receiving Integrated Reflection Plate	[Red] Red light emitting diode	Up to 3000	75	[Retro-Reflective] Retro-Reflective Shape (With MSR Function)	57	23	PNP/NPN	Integrated Cable Type	5	1	-	3000 (when using E39-R1)	Polyvinyl chloride (PVC)	-	Safety class 2	Manual adjustment	Change-over contact (NO/NC)	Cuboid	true	0	1	100	500	700	-
324.80 €	1	3 Days	Retro reflective	Use of Emitting and Receiving Integrated Reflection Plate	[Red] Red light emitting diode	Up to 3000	75	[Retro-Reflective] Retro-Reflective Shape (With MSR Function)	57	23	PNP/NPN	Cable with connector	0.3	1	-	3000 (when using E39-R1)	Polyvinyl chloride (PVC)	-	Safety class 2	Manual adjustment	Programmable/configurable	Cuboid	true	0	1	100	500	700	-
324.80 €	1	3 Days	Retro reflective	Use of Emitting and Receiving Integrated Reflection Plate	[Red] Red light emitting diode	Up to 3000	75	[Retro-Reflective] Retro-Reflective Shape (With MSR Function)	74	23	PNP/NPN	Plug-in connection	-	1	-	3000 (when using E39-R1)	-	-	Safety class 2	Manual adjustment	Change-over contact (NO/NC)	Cuboid	false	0	1	100	500	700	-

Basic information

Type	Photoelectric Sensor	Detected Objects	Opaque Objects	Beam Shape	Standard
Head shape	Square shape	Case Material	Zinc Diecast	Amplifier accessory type	Amplifier Built-in Type
Operating Environment	Oil Resistant	Ambient Operating Temperature(°C)	−25::55	Ambient Operating Humidity(%)	35::85
Protective Structure	IP67	Head maximum size width(mm)	20.4	Power Supply Voltage(V)	VDC 10–30
Operating Mode	Light ON / dark ON switchable	Strength (tightening)(N▪m)	1.18 (M4 screws used)	Mounting Method	Mounting Fittings (EN 1.4301 Equiv., With Screw)
Material of Optical Surface	Plastic	Degree of Protection (NEMA)	6P (indoors only)	Type of Safety According To IEC 61496-1	1

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Basic Attributes

Optical axis arrangement type
- Emitting and Receiving Integrated Single Use
- Use of Emitting and Receiving Integrated Reflection Plate
- Different Shape of Emitting and Receiving Section
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Light Source
- Red
  - Red light emitting diode
- Infrared LED
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Detection distance [classification](mm)
- Up to 1000
- Up to 2,000
- Up to 3000
- More than 10000
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Smallest Detected Subject(φ)
15

75

-
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Reflection type detection method
- Retro-Reflective
  - Retro-Reflective Shape (With MSR Function)
- Diffused reflective shape
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Head maximum size height(mm)
23

57

74
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Head maximum size, depth(mm)
23

50

57

74
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Output Format
- NPN / PNP open collector dual output
- PNP/NPN
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Connection Method
- Connector M12
- Connector Relay Type (M12)
- Cable with connector
- Integrated Cable Type
- Plug-in connection
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Cord Length(m)
0.3

2

5
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Response time (standard mode)(ms)
- 1
- 2
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Opening Angle(°)
- 15
- -
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Detection Distance details(mm)
- 700
- 700 (300 × 300 mm white paper)
- 2000
- 2000 (300 × 300 mm white paper)
- 3000
- 3000 (when using E39-R1)
- 30000
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Material of Cable Sheath
- -
- Polyvinyl chloride (PVC)
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Scope of Delivery of the One-Way System
- Receiver
- Transmitter
- Transmitter and receiver
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Operation Agent-Safety Class
- Safety class 0
- Safety class 2
- Safety class 3
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Setting Procedure
- Manual adjustment
- Other
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Type of Switch Function
- Change-over contact (NO/NC)
- Programmable/configurable
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Construction Type Housing
- Cuboid
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With Reflector
- false
- true
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Number of Contact Energized Outputs With Signalling Function
- 0
- 1
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Number of Semiconductor Outputs With Signalling Function
- 0
- 1
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Max. Output Current(mA)
- 100
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Switching Frequency(Hz)
250

500
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Wavelength of the Sensor(nm)
700

880
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AWG-Number
- 22
- 23
- 24
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Type
- E3S-C
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Detection Method
- Penetration
  - Through Beam Type
- Retro reflective
- Recurrent Reflection
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Filter by CAD data type
- 2D
- 3D
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