Omron, E2E Series

• Standard Sensors for detecting ferrous metals.

• Wide array of variations. Ideal for a variety of applications.

• Models with different frequencies are also available to prevent mutual interference.

• Superior environment resistance with standard cable made of oilresistant PVC and sensing surface made of material that resists cutting oil.

• Useful to help prevent disconnection. Cable protector provided as a standard feature.

2-Wire Models

Pre-wired Models with Oil-resistant Reinforced PUR Cables Added to the Lineup and Easy Differentiation with Orange Head

Lineup includes models with Smartclick pre-wired connectors for fast connection.

UL-recognized Models Available

Lineup includes models with self-diagnostic output to provide notification of failures and unstable detection conditions, such as coil burnout.

Contributes to preventive maintenance to keep the line from stopping.

Reduced wiring, fewer resources, and low power consumption contribute to environmentalism.

• Wiring work and amount of copper wire used reduced to two thirds of that required for 3-wire models.
• Current consumption drastically reduced to less than 10% (when a DC 2-wire model is compared with a DC 3-wire
model).

3-Wire Models

Wide range of ambient operating temperatures: −40°C to 85°C (M8 to M30 models)

• Suitable for low-temperature and high-temperature applications, which are troublesome for photoelectric sensors.

Lineup includes models with flexible cable (M8 to M30 models)

• Reduced risk of disconnection in applications with moving parts.

last update: September 16, 2015

E2E-X[]D[] DC 2-Wire Models

Size		M8		M12
Shielded		Shielded	Unshielded	Shielded	Unshielded
Model		E2E-X2D[]	E2E-X4MD[]	E2E-X3D[]	E2E-X8MD[]
Sensing distance		2 mm ±10%	4 mm ±10%	3 mm ±10%	8 mm ±10%
*Set distance 1**		0 to 1.6 mm	0 to 3.2 mm	0 to 2.4 mm	0 to 6.4 mm
Differential travel		15% max. of sensing distance		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 8 × 8 × 1 mm	Iron, 20 × 20 × 1 mm	Iron, 12 × 12 × 1 mm	Iron, 30 × 30 × 1 mm
*Response frequency 2**		1.5 kHz	1 kHz		0.8 kHz
Power supply voltage (operating voltage range)		Standard Models: 12 to 24 VDC, ripple (p-p): 10% max. (10 to 30 VDC) US Models and Connector Models Used as UL-certified Models: 12 to 24 VDC, ripple (p-p): 10% max. (The operating voltage range is also the same.) *3
Leakage current		0.8 mA max.
Control output	Load current	3 to 100 mA, Diagnostic output: 50 mA for -D1(5)S Models
Control output	Residual voltage *4	3 V max. (Load current: 100 mA, Cable length: 2 m, M1J-T Models only: 5 V max.)
Indicators		D1 Models: Operation indicator (red) and setting indicator (green) D2 Models: Operation indicator (red)
Operation mode (with sensing object approaching)		D1 Models: NO D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Diagnostic output delay		0.3 to 1 s
Protection circuits		Surge suppressor, Load short-circuit protection (for control and diagnostic output)
Ambient temperature range		Operating: -25 to 70°C, Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/storage: 35% to 95% (with no condensation)
Temperature influence		±15% max. of sensing distance at 23°C in the temperature range of -25 to 70°C		±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1000 VAC, 50/60 Hz for 1 minute between current carry parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 500 m/s² 10 times each in X, Y, and Z directions		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant Connector Models: IEC 60529 IP67
Connection method		Pre-wired Models (Standard cable length: 2 m), Connector Models, or Pre-wired Connector Models (Standard cable length: 0.3 m)
Weight (packed state)	Pre-wired Models	Approx. 60 g		Approx. 70 g
	Pre-wired Connector Models	---		Approx. 40 g
	Connector Models	Approx. 15 g		Approx. 25 g
Materi- als	Case	Stainless steel (SUS303)		Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

Size		M18		M30
Shielded		Shielded	Unshielded	Shielded	Unshielded
Model		E2E-X7D[]	E2E-X14MD[]	E2E-X10D[]	E2E-X20MD[]
Sensing distance		7 mm ±10%	14 mm ±10%	10 mm ±10%	20 mm ±10%
*Set distance 1**		0 to 5.6 mm	0 to 11.2 mm	0 to 8 mm	0 to 16 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm		Iron, 54 × 54 × 1 mm
*Response frequency 2**		0.5 kHz	0.4 kHz		0.1 kHz
Power supply voltage (operating voltage range)		Standard Models: 12 to 24 VDC, ripple (p-p): 10% max. (10 to 30 VDC) US Models and Connector Models Used as UL-certified Models: 12 to 24 VDC, ripple (p-p): 10% max. (The operating voltage range is also the same.) *3
Leakage current		0.8 mA max.
Control output	Load current	3 to 100 mA, Diagnostic output: 50 mA for -D1(5)S Models
Control output	Residual voltage *4	3 V max. (Load current: 100 mA, Cable length: 2 m, M1J-T Models only: 5 V max.)
Indicators		D1 Models: Operation indicator (red) and setting indicator (green) D2 Models: Operation indicator (red)
Operation mode (with sensing object approaching)		D1 Models: NO D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Diagnostic output delay		0.3 to 1 s
Protection circuits		Surge suppressor, Load short-circuit protection (for control and diagnostic output)
Ambient temperature range		Operating: -25 to 70°C, Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/storage: 35% to 95% (with no condensation)
Temperature influence		±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1000 VAC, 50/60 Hz for 1 minute between current carry parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant Connector Models: IEC 60529 IP67
Connection method		Pre-wired Models (Standard cable length: 2 m), Connector Models, or Pre-wired Connector Models (Standard cable length: 0.3 m)
Weight (packed state)	Pre-wired Models	Approx. 130 g		Approx. 175 g
	Pre-wired Connector Models	Approx. 70 g		Approx. 110 g
	Connector Models	Approx. 40 g		Approx. 90 g
Materi- als	Case	Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

*1. Use the E2E within the range in which the setting indicator (green LED) is ON (except D2 Models).
*2. The response frequency is an average value.
Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object,and a set distance of half the sensing distance.
*3. For the information on UL-certified connector models, refer to your OMRON website.
*4. The residual voltage of each M1J-T Model is 5 V. When connecting to a device, make sure that the device can withstand the residual voltage.

E2E-X[]Y[] AC 2-Wire Models

Size		M8		M12
Shielded		Shielded	Unshielded	Shielded	Unshielded
Model		E2E-X1R5Y[]	E2E-X2MY[]	E2E-X2Y[]	E2E-X5MY[]
Sensing distance		1.5 mm ±10%	2 mm ±10%		5 mm ±10%
Set distance		0 to 1.2 mm	0 to 1.6 mm		0 to 4 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 8 × 8 × 1 mm	Iron, 12 × 12 × 1 mm		Iron, 15 × 15 × 1 mm
Response frequency		25 Hz
Power supply voltage (operating voltage range) *1		24 to 240 VAC (20 to 264 VAC), 50/60 Hz
Leakage current		1.7 mA max.
Control output	*Load current 2**	5 to 100 mA		5 to 200 mA
Control output	Residual voltage	Refer to Engineering Data on Data Sheet.
Indicators		Operation indicator (red)
Operation mode (with sensing object approaching)		Y1 Models: NO Y2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits		Surge suppressor
Ambient temperature range 1 2		Operating/Storage: -25 to 70°C (with no icing or condensation)		Operating/Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/storage: 35% to 95% (with no condensation)
Temperature influence		±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C		±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C, ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		4,000 VAC (M8 Models: 2,000 VAC), 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 500 m/s² 10 times each in X, Y, and Z directions		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant Connector Models: IEC 60529 IP67
Connection method		Pre-wired Models (Standard cable length: 2 m) and Connector Models
Weight (packed state)	Pre-wired Models Model	Approx. 60 g		Approx. 70 g
Weight (packed state)	Connector Models	Approx. 15 g		Approx. 25 g
Materials	Case	Stainless steel (SUS303)		Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

Size		M18		M30
Shielded		Shielded	Unshielded	Shielded	Unshielded
Model		E2E-X5Y[]	E2E-X10MY[]	E2E-X10Y[]	E2E-X18MY[]
Sensing distance		5 mm ±10%	10 mm ±10%		18 mm ±10%
Set distance		0 to 4 mm	0 to 8 mm		0 to 14 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm		Iron, 54 × 54 × 1 mm
Response frequency		25 Hz
Power supply voltage (operating voltage range) *1		24 to 240 VAC (20 to 264 VAC), 50/60 Hz
Leakage current		1.7 mA max.
Control output	*Load current 2**	5 to 300 mA
Control output	Residual voltage	Refer to Engineering Data on Data Sheet.
Indicators		Operation indicator (red)
Operation mode (with sensing object approaching)		Y1 Models: NO Y2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits		Surge suppressor
Ambient temperature range 1 2		Operating/Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/storage: 35% to 95% (with no condensation)
Temperature influence		±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C, ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		4,000 VAC (M8 Models: 2,000 VAC), 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant Connector Models: IEC 60529 IP67
Connection method		Pre-wired Models (Standard cable length: 2 m) and Connector Models
Weight (packed state)	Pre-wired Models Model	Approx. 130 g		Approx. 175 g
Weight (packed state)	Connector Models	Approx. 40 g		Approx. 90 g
Materials	Case	Stainless steel (SUS303)		Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

*1. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is at least −25°C.
*2. When using an M18 or M30 Connector Model at an ambient temperature between 70 and 85°C, make sure that the Sensor has a control output (load current) of 5 to 200 mA max.

E2E-X[]T1 AC/DC 2-Wire Models

Size		M12	M18	M30
Shielded		Shielded
Model		E2E-X3T1	E2E-X7T1	E2E-X10T1
Sensing distance		3 mm ±10%	7 mm ±10%	10 mm ±10%
Set distance		0 to 2.4 mm	0 to 5.6 mm	0 to 8 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 12 × 12 × 1 mm	Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm
Response frequency *1	DC	1 kHz	0.5 kHz	0.4 kHz
Response frequency *1	AC	25 Hz
Power supply voltage (operating voltage range) *2		24 to 240 VDC (20 to 264 VDC) 48 to 240 VAC (40 to 264 VAC)
Leakage current		DC: 1 mA max. AC: 2 mA max.
Control output	Load current	5 to 100 mA
Control output	Residual voltage	DC: 6 V max. (Load current: 100 mA, Cable length: 2 m) AC: 10 V max. (Load current: 5 mA, Cable length: 2 m)
Indicators		Operation indicator (red), Setting indicator (green)
Operation mode (with sensing object approaching)		NO (Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.)
Protection circuits		Load short-circuit protection (20 to 40 VDC only), Surge suppressor
Ambient temperature range		Operating: -25 to 70°C, Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/Storage: 35% to 95% (with no condensation)
Temperature influence		±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		4,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		IEC 60529 IP67, in-house standards: oil-resistant
Connection method		Pre-wired Models (Standard cable length: 2 m)
Weight (packed state)		Approx. 80 g	Approx. 140 g	Approx. 190 g
Materials	Case	Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

*1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.
*2. Power Supply Voltage Waveform: Use a sine wave for the power supply. Using a rectangular AC power supply may result in faulty reset.

E2E-X[]E[]/F[] DC 3-Wire Models

Size		M8		M12
Shielded		Shielded	Unshielded	Shielded	Unshielded
Model		E2E-X1R5E[]/F[]	E2E-X2ME[]/F[]	E2E-X2E[]/F[]	E2E-X5ME[]/F[]
Sensing distance		1.5 mm ±10%	2 mm ±10%		5 mm ±10%
Set distance		0 to 1.2 mm	0 to 1.6 mm		0 to 4 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 8 × 8 × 1 mm	Iron, 12 × 12 × 1 mm		Iron, 15 × 15 × 1 mm
*Response frequency 1**		2 kHz	0.8 kHz	1.5 kHz	0.4 kHz
Power supply voltage (operating voltage range) *2		12 to 24 VDC, ripple(p-p): 10% max. (10 to 30 VDC) Connector Models Used as UL-certified Models: 12 to 24 VDC, ripple (p-p): 10% max. (The operating voltage range is also the same.) *3
Current consumption		13 mA max.
Control output	*Load current 2**	200 mA max.
Control output	Residual voltage	2 V max. (Load current: 200 mA, Cable length: 2 m)
Indicators		Operation indicator (red)
Operation mode (with sensing object approaching)		E1/F1 Models: NO E2/F2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits		Load short-circuit protection, Surge suppressor, Reverse polarity protection
Ambient temperature range *2		Operating/Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/Storage: 35% to 95% (with no condensation)
Temperature influence		±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC, 50/60 Hz for 1 minute between current carry parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 500 m/s² 10 times each in X, Y, and Z directions		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant Connector Models: IEC 60529 IP67
Connection method		Pre-wired Models (Standard cable length: 2 m) and Connector Models
Weight (packed state)	Pre-wired Models	Approx. 65 g		Approx. 75 g
Weight (packed state)	Connector Models	Approx. 15 g		Approx. 25 g
Materials	Case	Stainless steel (SUS303)		Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

Size		M18		M30
Shielded		Shielded	Unshielded	Shielded	Unshielded
Model		E2E-X5E[]/F[]	E2E-X10ME[]/F[]	E2E-X10E[]/F[]	E2E-X18ME[]/F[]
Sensing distance		5 mm ±10%	10 mm ±10%		18 mm ±10%
Set distance		0 to 4 mm	0 to 8 mm		0 to 14 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm		Iron, 54 × 54 × 1 mm
*Response frequency 1**		0.6 kHz	0.2 kHz	0.4 kHz	0.1 kHz
Power supply voltage (operating voltage range) *2		12 to 24 VDC, ripple(p-p): 10% max. (10 to 30 VDC) Connector Models Used as UL-certified Models: 12 to 24 VDC, ripple (p-p): 10% max. (The operating voltage range is also the same.) *3
Current consumption		13 mA max.
Control output	*Load current 2**	200 mA max.
Control output	Residual voltage	2 V max. (Load current: 200 mA, Cable length: 2 m)
Indicators		Operation indicator (red)
Operation mode (with sensing object approaching)		E1/F1 Models: NO E2/F2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits		Load short-circuit protection, Surge suppressor, Reverse polarity protection
Ambient temperature range *2		Operating/Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating/Storage: 35% to 95% (with no condensation)
Temperature influence		±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC, 50/60 Hz for 1 minute between current carry parts and case
Vibration resistance		Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection		Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant Connector Models: IEC 60529 IP67
Connection method		Pre-wired Models (Standard cable length: 2 m) and Connector Models
Weight (packed state)	Pre-wired Models	Approx. 150 g		Approx. 195 g
Weight (packed state)	Connector Models	Approx. 40 g		Approx. 90 g
Materials	Case	Nickel-plated brass
	Sensing surface	PBT
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

*1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.
*2. When using an M8 Model at an ambient temperature between 70 and 85°C, supply 10 to 30 VDC to the Sensor and make sure that the Sensor has a control output of 100 mA maximum.
*3. For the information on UL-certified connector models, refer to your OMRON website.

last update: September 16, 2015

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

Main Units

Model Number-Dimensions Drawing Number Lookup Table

Please click image to enlarge (open in a new window).

Pre-wired Models (Shielded)

E2E-X2D[]
E2E-X1R5E[]/F[]

E2E-X1R5Y[]

E2E-X3D[]
E2E-X2E[]/F[]

E2E-X2Y[]

Pre-wired Models (Unshielded)

E2E-X4MD[]
E2E-X2ME[]/F[]

E2E-X2MY[]

E2E-X8MD[]
E2E-X5ME[]/F[]

E2E-X5MY[]

Mounting Hole Dimensions