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E2F

Resin-case Proximity Sensor

E2F

Proximity Sensor with Resin Case with Superb Water Resistance

Model E2F-X1R5E[]
E2F-X1R5Y[]
E2F-X2E[]
E2F-X2Y[]
E2F-X5E[]
E2F-X5Y[]
E2F-X10E[]
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 Models: 2 kHz,
Y Models: 25 Hz
E Models: 1.5 kHz,
Y Models: 25 Hz
E Models: 600 Hz,
Y Models: 25 Hz
E Models: 400 Hz,
Y Models: 25 Hz
Power supply voltage
(operating voltage range)
E Models: 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 Models: 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 Models: 200 mA max.
Y Models: 5 to 100 mA
E Models: 200 mA max.
Y Models: 5 to 300 mA
Residual voltage E Models: 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 Models: Operation indicator (red)
Y Models: Operation indicator (red)
Operation mode
(with sensing object approaching)
E1/Y1 Models: NO
E2/Y2 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits E 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 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 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
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.