Omron produce industrial sensors range such as fiber sensors, photoelectric sensors, displacement sensors/ measurement sensors, proximity sensors, photomicro sensors and rotary encodes.
Features
• IP68 protection.
• Mutual interference prevention with models with different frequencies is also available.
Lineup
SENSORS
| Model | Sensing distance | Output configuration | Model | ||
|---|---|---|---|---|---|
| Operation mode | |||||
| NO | NC | ||||
Shielded |
M8 | 1.5 mm | DC 3-wire, NPN | E2F-X1R5E1 2M | E2F-X1R5E2 2M |
| DC 3-wire, PNP | E2F-X1R5F1 2M | E2F-X1R5F2 2M | |||
| AC 2-wire | E2F-X1R5Y1 2M | E2F-X1R5Y2 2M | |||
| M12 | 2 mm | DC 3-wire, NPN | E2F-X2E1 2M * | E2F-X2E2 2M * | |
| DC 3-wire, PNP | E2F-X2F1 2M | E2F-X2F2 2M | |||
| AC 2-wire | E2F-X2Y1 2M * | E2F-X2Y2 2M * | |||
| M18 | 5 mm | DC 3-wire, NPN | E2F-X5E1 2M * | E2F-X5E2 2M * | |
| DC 3-wire, PNP | E2F-X5F1 2M * | E2F-X5F2 2M | |||
| AC 2-wire | E2F-X5Y1 2M * | E2F-X5Y2 2M * | |||
| M30 | 10 mm | DC 3-wire, NPN | E2F-X10E1 2M * | E2F-X10E2 2M * | |
| DC 3-wire, PNP | E2F-X10F1 2M | E2F-X10F2 2M | |||
| AC 2-wire | E2F-X10Y1 2M * | E2F-X10Y2 2M * | |||
* Models with different frequencies are also available. The model numbers are E2F-X[][][]5 (e.g., E2F-X5E15).
Specifications
| 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 |
||
| Residual voltage | E/FModels: 2 V max. (Load current: 200 mA, Cable length: 2 m) Y Models: Refer to Engineering Data on Data Sheet. |
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| Indicators | E1 Models: Detection indicator (red), E2/F1/F2 Models: Operation indicator (red) Y Models: Operation indicator (red) |
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| 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. |
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| 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 |
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| 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 |
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| 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.
*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.
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.
