Omron, E2F Series

last update: April 19, 2017

• IP68 protection.

• Mutual interference prevention with models with different frequencies is also available.

last update: April 19, 2017

Model		E2F-X1R5E[] E2F-X1R5F[] E2F-X1R5Y[]	E2F-X2E[] E2F-X2F[] E2F-X2Y[]	E2F-X5E[] E2F-X5F[] E2F-X5Y[]	E2F-X10E[] E2F-X10F[] E2F-X10Y[]
Sensing distance		1.5 mm ±10%	2 mm ±10%	5 mm ±10%	10 mm ±10%
Set distance		0 to 1.2 mm	0 to 1.6 mm	0 to 4 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, 8 × 8 × 1 mm	Iron, 12 × 12 × 1 mm	Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm
*Response frequency 1**		E/F Models: 2 kHz, Y Models: 25 Hz	E/F Models: 1.5 kHz, Y Models: 25 Hz	E/F Models: 600 Hz, Y Models: 25 Hz	E/F Models: 400 Hz, Y Models: 25 Hz
Power supply voltage (operating voltage range)		E/FModels: 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. Y Models: 24 to 240 VAC (20 to 264 VAC)
Current consumption		E/FModels: 17 mA max.
Leakage current		Y Models: 1.7 mA max. at 200 VAC (Refer to Engineering Data on Data Sheet.)
Control output	Load current	E/FModels: 200 mA max. Y Models: 5 to 100 mA		E/FModels: 200 mA max. Y Models: 5 to 300 mA
Control output	Residual voltage	E/FModels: 2 V max. (Load current: 200 mA, Cable length: 2 m) Y Models: Refer to Engineering Data on Data Sheet.
Indicators		E1 Models: Detection indicator (red), E2/F1/F2 Models: Operation indicator (red) Y Models: Operation indicator (red)
Operation mode (with sensing object approaching)		E1/F1/Y1 Models: NO E2/F2/Y2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits		E/F Models: Reverse polarity protection, Load short-circuit protection, Surge suppressor; Y Models: None
Ambient temperature range		Operating/Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity range		Operating/Storage: 35% to 95%
Temperature influence		±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		E/F Models: ±2.5% max. of sensing distance at rated voltage in rated voltage ±15% range Y Models: ±1% max. of sensing distance at rated voltage in rated voltage ±10% range
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		E/F Models: 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case Y Models: (M8 Models): 2,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case (Other M8 Models): 4,000 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		IEC 60529 IP68, in-house standards: oil-resistant *2
Connection method		Pre-wired Models (Standard cable length: 2 m)
Weight (packed state)		Approx. 40 g	Approx. 50 g	Approx. 130 g	Approx. 170 g
Materials	Case	Polyarylate resin
	Sensing surface	Polyarylate resin
	Clamping nuts	Polyacetal
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 the Sensor in environments subject to splashing cutting oil, deterioration may result due to the additives
in the oil. The E2E is recommended in such environments.

OMRON Test Method

Usage conditions: 10 m or less under water in natural conditions
1. No water ingress after 1 hour under water at 2 atmospheres of pressure.
2. Sensing distance and insulation resistance specifications must be met after 20 repetitions of 1 hour in 0°C water and
1 hour in 70°C water.

last update: April 19, 2017

(Unit: mm)

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