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Có thể lắp đặt ở cùng khoảng cách với Cảm biến tiệm cận có đầu nhựa
Các đầu kim loại của E2EF đạt được cùng khoảng cách cho cùng kích thước như Cảm biến tiệm cận E2E có đầu nhựa.
Điều này cho phép bạn sử dụng Cảm biến tiệm cận chịu được ma sát với phôi mà không có thay đổi lớn đối với giá đỡ.
*1. Khoảng cách phát hiện thực tế sẽ thay đổi theo kích thước hoặc vật liệu của đối tượng.
Để biết chi tiết, hãy tham khảo Dữ liệu kỹ thuật.
[Độ dày đầu 0,4 mm *3]
Đầu kim loại dày chống ma sát với phôi
Đầu kim loại 0,4 mm*3 hầu như không bị mài mòn do ma sát với phôi hoặc làm sạch bằng bàn chải kim loại.
Điều này giúp ngăn ngừa thời gian ngừng hoạt động của thiết bị do lỗi cảm biến và giảm tần suất thay thế.
*2. Thử nghiệm bàn chải inox với model M12.
*3. Đối với mẫu M12.
Các mẫu chống bắn tóe với đầu phủ fluororesin cũng có sẵn. Giảm độ bám dính của tia bắn để đạt được khả năng phát hiện ổn định. Vỏ hoàn toàn bằng thép không gỉ cứng chắc với cáp chống cháy cho phép ứng dụng đáng tin cậy ở những nơi có tia lửa bắn ra gần máy hàn.
Các biện pháp đối phó với tia bắn làm giảm nguy cơ trục trặc do sự tích tụ của các mảnh vụn kim loại hoặc tia bắn.
Không cần làm sạch thường xuyên bằng bàn chải kim loại.
| Connection method | Appearance | Sensing distance | Output | Operation mode | Model | |
|---|---|---|---|---|---|---|
| Pre-wired Models (2m) | Shielded | M8 | 2 mm | DC 2-Wire (polarity) | NO | E2EF-X2D1 2M |
| M12 | 3 mm | E2EF-X3D1 2M | ||||
| M18 | 7 mm | E2EF-X7D1 2M | ||||
| M30 | 12 mm | E2EF-X12D1 2M | ||||
| Pre-wired Smartclick Connector Models (M12) | Shielded | M8 | 2 mm | E2EF-X2D1-M1TGJ 0.3M | ||
| M12 | 3 mm | E2EF-X3D1-M1TGJ 0.3M | ||||
| M18 | 7 mm | E2EF-X7D1-M1TGJ 0.3M | ||||
| M30 | 12 mm | E2EF-X12D1-M1TGJ 0.3M | ||||
| Connection method | Appearance | Sensing distance | Output | Operation mode | Model | |
|---|---|---|---|---|---|---|
| Pre-wired Models (2m) | Shielded | M8 | 2 mm | DC 2-Wire (polarity) | NO | E2EF-QX2D1 2M |
| M12 | 3 mm | E2EF-QX3D1 2M | ||||
| M18 | 7 mm | E2EF-QX7D1 2M | ||||
| M30 | 12 mm | E2EF-QX12D1 2M | ||||
| Pre-wired Smartclick Connector Models (M12) | Shielded | M8 | 2 mm | E2EF-QX2D1-M1TGJ 0.3M | ||
| M12 | 3 mm | E2EF-QX3D1-M1TGJ 0.3M | ||||
| M18 | 7 mm | E2EF-QX7D1-M1TGJ 0.3M | ||||
| M30 | 12 mm | E2EF-QX12D1-M1TGJ 0.3M | ||||
Note: Vinyl chloride is used for the cable material, and separate protection is required.
Sensor I/O Connectors
Smart Click Connectors
| Cable connection direction | Cable specifications | Cable length | No. of cable conductors | Model | Applicable Proximity Sensor model number |
|---|---|---|---|---|---|
Straight | Flame-retardant, flexible cable | 2 m | 4 | XS5F-D421-D80-F | E2EF-X[]D1-M1TGJ E2EF-QX[]D1-M1TGJ |
| 5 m | 4 | XS5F-D421-G80-F |
Note: Refer to Sensor I/O Connector/Sensor Controller on your OMRON website for details.
| Size | M8 | M12 | |||
|---|---|---|---|---|---|
| Shielded | Shielded | ||||
| Exterior | Completely stainless- steel housing | Fluororesin coating | Completely stainless- steel housing | Fluororesin coating | |
| Model | E2EF-X2D1 (-M1TGJ) | E2EF-QX2D1 (-M1TGJ) | E2EF-X3D1 (-M1TGJ) | E2EF-QX3D1 (-M1TGJ) | |
| Sensing distance | 2mm ± 10% | 3mm ± 10% | |||
| Set distance | 0 to 1.4 mm | 0 to 2.1mm | |||
| Differential travel | 15% max. of sensing distance | ||||
| Sensing 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, 12 × 12 × 1 mm | |||
| Response frequency *1 | 200Hz | 80Hz | |||
| Power supply voltage | 10 to 30 VDC, ripple (p-p): 10% max. | ||||
| Leakage current | 0.8 mA max. | ||||
| Output configuration | With polarity | ||||
| Control output | Switching capacity | 3 to 100 mA | |||
| Residual voltage | 3 V max.(Load current: 100 mA max., Cable length: 2 m) | ||||
| Indicators | Operation indicator (red LED), Setting indicator (green LED) | ||||
| Operation mode (with sensing object approaching) | NO (normally open) | ||||
| Protection circuits | Surge suppressor, Load short-circuit protection | ||||
| Ambient temperature range | Operating: – 10 to 70 °C, Storage: – 25 to 70 °C (with no icing or condensation) | ||||
| Ambient humidity range | Operating/Storage: 35% to 95% (with no condensation) | ||||
| Temperature influence | ± 20% max. of sensing distance at 23 °C in the temperature range of – 10 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-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 | IEC 60529 IP67 | ||||
| Connection method | Unmarked: Pre-wired Models (Standard cable length: 2 m) Models ending with -M1TGJ: Pre-wired Connector Models (Standard cable length: 300 mm) | ||||
| Weight (packed state) | Pre-wired Models (2 m) | Approx. 105 g | Approx. 190 g | ||
| Pre-wired Connector Models | Approx. 65 g | Approx. 85 g | |||
| Materials | Case | Stainless steel (SUS303) (E2EF-QX[]D: SUS303, with fluororesin coating) | |||
| Sensing surface | Stainless steel (SUS303) (E2EF-QX[]D: SUS303, with fluororesin coating) | ||||
| (thickness) | 0.2mm | 0.4mm | |||
| Clamping nuts | Stainless steel (SUS303) (E2EF-QX[]D: SUS303, with fluororesin coating) | ||||
| Toothed washer | Zinc-plated iron | ||||
| Cable | PVC (flame retardant) | ||||
| Accessories | Instruction manual | ||||
| Size | M18 | M30 | |||
|---|---|---|---|---|---|
| Shielded | Shielded | ||||
| Exterior | Completely stainless- steel housing | Fluororesin coating | Completely stainless- steel housing | Fluororesin coating | |
| Model | E2EF-X7D1 (-M1TGJ) | E2EF-QX7D1 (-M1TGJ) | E2EF-X12D1 (-M1TGJ) | E2EF-QX12D1 (-M1TGJ) | |
| Sensing distance | 7mm ± 10% | 12mm ± 10% | |||
| Set distance | 0 to 4.9mm | 0 to 8.4mm | |||
| Differential travel | 15% max. of sensing distance | ||||
| Sensing object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.) | ||||
| Standard sensing object | Iron, 30 × 30 × 1 mm | Iron, 54 × 54 × 1 mm | |||
| Response frequency *1 | 100Hz | 50Hz | |||
| Power supply voltage | 10 to 30 VDC, ripple (p-p): 10% max. | ||||
| Leakage current | 0.8 mA max. | ||||
| Output configuration | With polarity | ||||
| Control output | Switching capacity | 3 to 100 mA | |||
| Residual voltage | 3 V max.(Load current: 100 mA max., Cable length: 2 m) | ||||
| Indicators | Operation indicator (red LED), Setting indicator (green LED) | ||||
| Operation mode (with sensing object approaching) | NO (normally open) | ||||
| Protection circuits | Surge suppressor, Load short-circuit protection | ||||
| Ambient temperature range | Operating: – 10 to 70 °C, Storage: – 25 to 70 °C (with no icing or condensation) | ||||
| Ambient humidity range | Operating/Storage: 35% to 95% (with no condensation) | ||||
| Temperature influence | ± 20% max. of sensing distance at 23 °C in the temperature range of – 10 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-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 | ||||
| Connection method | Unmarked: Pre-wired Models (Standard cable length: 2 m) Models ending with -M1TGJ: Pre-wired Connector Models (Standard cable length: 300 mm) | ||||
| Weight (packed state) | Pre-wired Models (2 m) | Approx. 215 g | Approx. 295 g | ||
| Pre-wired Connector Models | Approx. 110 g | Approx. 190 g | |||
| Materials | Case | Stainless steel (SUS303) (E2EF-QX[]D: SUS303, with fluororesin coating) | |||
| Sensing surface | Stainless steel (SUS303) (E2EF-QX[]D: SUS303, with fluororesin coating) | ||||
| (thickness) | 0.4mm | 0.5mm | |||
| Clamping nuts | Stainless steel (SUS303) (E2EF-QX[]D: SUS303, with fluororesin coating) | ||||
| Toothed washer | Zinc-plated iron | ||||
| Cable | PVC (flame retardant) | ||||
| Accessories | Instruction manual | ||||
(Unit: mm)
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
E2EF-X2D1
E2EF-QX2D1
E2EF-X3D1
E2EF-QX3D1
E2EF-X7D1
E2EF-QX7D1
E2EF-X12D1
E2EF-QX12D1
E2EF-X2D1-M1TGJ
E2EF-QX2D1-M1TGJ
E2EF-X3D1-M1TGJ
E2EF-QX3D1-M1TGJ
E2EF-X7D1-M1TGJ
E2EF-QX7D1-M1TGJ
E2EF-X12D1-M1TGJ
E2EF-QX12D1-M1TGJ
*1. The E2EF-QX[]D type Clamping nut (optional accessory) is grooved to identify the material (SUS303, with fluororesin coating).
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