Omron E2EQ Spatter Resistant Proximity Sensor use high-frequency oscillation. They resist heat, chemicals, and water better than Rectangular Sensors. They are available in both shielded and unshielded models. Proximity Sensors are available in models using high-frequency oscillation to detect ferrous and non-ferrous metal objects and in capacitive models to detect non-metal objects.
Models are available with environment resistance, heat resistance, resistance to chemicals, and resistance to water.
Omron E2EQ Spatter Resistant Features and Benefits
- Superior spatter
- Long Sensing-distance Models added for sensing distances up to 15
- Pre-wired Smart click Connector Models are also
Omron E2EQ Spatter Resistant Specifications
Long Sensing-distance Models
| Model Item | E2EQ-X4X1 E2EQ-X4X1-M1(T)J | E2EQ-X8X1 E2EQ-X8X1-M1(T)J | E2EQ-X15X1 E2EQ-X15X1-M1(T)J | |
| Sensing distance | 4 mm ±10% | 8 mm ±10% | 15 mm ±10% | |
| Set distance *1 | 0 to 3.2 mm | 0 to 6.4 mm | 0 to 12 mm | |
| Differential travel | 15% max. of sensing distance | |||
| Standard sensing object | Iron, 12 ´ 12 ´ 1 mm | Iron, 18 ´ 18 ´ 1 mm | Iron, 30 ´ 30 ´ 1 mm | |
| Response frequency *2 | 1 kHz | 0.5 kHz | 0.25 kHz | |
| Control output | Load current | 3 to 100 mA | ||
| Residual voltage *3 | 5 V max. (Load current: 100 mA, Cable length: 2 m) | |||
| Operation mode (with sensing object approaching) | Load ON: NO; For details, refer to the timing charts on page 5. | |||
| Protection circuits | Load short-circuit protection, Surge suppressor | |||
| Ambient temperature range | Operating: -25 to 70°C, Storage: -40 to 85°C, (with no icing or 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 | ±15% 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 | |||
| Shock resistance | Destruction: 1,000m/s2 10 times each in X, Y, and Z directions | |||
| Connection method | Pre-wired Models (Standard cable length: 2 m), Pre-wired Connector Models | |||
| Weight (packed state) | Pre-wired Models | Approx. 65 g | Approx. 140 g | Approx. 190 g |
| Pre-wired Connector Models | Approx. 20 g | Approx. 40 g | Approx. 90 g | |
Common Ratings and Performance
| Model
Item | E2EQ-X4X1 E2EQ-X4X1-M1(T)J E2EQ-X3D1 E2EQ-X3D1-M1(T)GJ | E2EQ-X8X1 E2EQ-X8X1-M1(T)J E2EQ-X7D1 E2EQ-X7D1-M1(T)GJ | E2EQ-X15X1 E2EQ-X15X1-M1(T)J E2EQ-X10D1 E2EQ-X10D1-M1(T)GJ | |
| Detectable object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.) | |||
| Power supply voltage (operating voltage range) | 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. | |||
| Leakage current | 0.8 mA max. | |||
| Indicators | Operation indicator (red), Setting indicator (green) | |||
| Ambient humidity range | Operating/Storage: 35% to 95% (with no condensation) | |||
| Insulation resistance | 50 MÙ min. (at 500 VDC) between current-carrying parts and case | |||
| Dielectric strength | 1,000 VAC 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 | |||
| Degree of protection | IEC 60529 IP67, in-house standards: oil-resistant | |||
|
Materials | Case | Fluororesin coating (Base material: brass) | ||
| Sensing surface | Fluororesin | |||
| Clamping nuts | Fluororesin coating (Base material: brass) | |||
| Toothed washer | Zinc-plated iron | |||
| Accessories | Instruction manual | |||
Standart Model
| Model Item | E2EQ-X3D1 E2EQ-X3D1-M1(T)GJ | E2EQ-X7D1 E2EQ-X7D1-M1(T)GJ | E2EQ-X10D1 E2EQ-X10D1-M1(T)GJ | |
| 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 | |||
| Standard sensing object | Iron, 12 ´ 12 ´ 1 mm | Iron, 18 ´ 18 ´ 1 mm | Iron, 30 ´ 30 ´ 1 mm | |
| Response frequency * | 1 kHz | 500 Hz | 400 Hz | |
| Control output | Load current | 3 to 100 mA | ||
| Residual voltage | 3 V max. (Load current: 100 mA, Cable length: 2 m) | |||
| Operation mode (with sensing object approaching) | Load ON: NO; For details, refer to the timing charts on page 5. | |||
| Protection circuits | Load short-circuit protection, Surge suppressor | |||
| Ambient temperature range | Operating/Storage: -25 to 70°C (with no icing or condensation) | |||
| Temperature influence | ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C | |||
| Voltage influence | ±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range | |||
| Shock resistance | Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions | |||
| Connection method | E2EQ-X@D1: Pre-wired Models (Standard cable length: 2 m) E2EQ-X@D1-M1GJ: Pre-wired Connector Models (Standard cable length: 300mm) | |||
| Weight (packed state) | Pre-wired Models | Approx. 120 g | Approx. 160 g | Approx. 220 g |
| Pre-wired Connector Models | Approx. 80 g | Approx. 110 g | Approx. 190 g | |
Download Catalog: E2EQ, Omron-Spatter-resistant Proximity Sensor
Ref: Omron.com
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