Liên hệ
Kết quả phân tích kỹ lưỡng các đường đi vào của dầu cắt gọt cho thấy sự xuống cấp của vỏ bọc cáp là một yếu tố lớn.
Vỏ cáp của các Thành phần chịu dầu của OMRON được làm từ vật liệu nhựa fluororesin để cung cấp khả năng bảo vệ tối đa chống lại sự xuống cấp với một khái niệm mới độc đáo. Kết quả là khả năng kháng dầu bất khả xâm phạm ngay cả đối với các loại dầu cắt gọt có tính ăn mòn cao.
Fluororesin, cung cấp khả năng chống ăn mòn vượt trội, được sử dụng cho vỏ cáp bên ngoài để ngăn chặn sự phồng và hư hỏng của cáp, đồng thời ngăn chặn sự xâm nhập của dầu cắt gọt vào PCB bên trong Cảm biến.
*Vật liệu bền nhất: Dựa trên cuộc điều tra của OMRON vào tháng 6 năm 2016.
Ngoài vỏ cáp, khớp nối và các bộ phận chuyển động, dầu cắt gọt dễ dàng đi vào các khoảng trống giữa các vật liệu khác nhau. Các Thành phần chịu dầu của OMRON ngăn chặn hoàn toàn sự xâm nhập của dầu cắt gọt bằng phương pháp bịt kín hiện đại không cho phép tạo ra các khe hở.
Cáp nhựa fluororesin được hàn nhiệt với thành phần fluoro có khả năng kết dính cao và điểm nóng chảy gần với điểm nóng chảy của cáp. Điều này ngăn chặn sự xâm nhập của dầu cắt gọt từ các bề mặt đã nối.
| Appearance | Sensing distance | Connection method | Cable specifications | Model | ||
|---|---|---|---|---|---|---|
| Operation mode: NO | Operation mode: NC | |||||
Shielded | M8 | 2 mm | Pre-wired Models (2 m) | Fluororesin | E2ER-X2D1 2M * | E2ER-X2D2 2M * |
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ER-X2D1-M1TGJ 0.3M | E2ER-X2D2-M1TGJ 0.3M | ||||
| M12 | 3 mm | Pre-wired Models (2 m) | E2ER-X3D1 2M * | E2ER-X3D2 2M * | ||
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ER-X3D1-M1TGJ 0.3M | E2ER-X3D2-M1TGJ 0.3M | ||||
| M18 | 7 mm | Pre-wired Models (2 m) | E2ER-X7D1 2M * | E2ER-X7D2 2M * | ||
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ER-X7D1-M1TGJ 0.3M | E2ER-X7D2-M1TGJ 0.3M | ||||
| M30 | 10 mm | Pre-wired Models (2 m) | E2ER-X10D1 2M * | E2ER-X10D2 2M * | ||
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ER-X10D1-M1TGJ 0.3M | E2ER-X10D2-M1TGJ 0.3M | ||||
* Models with 5-m cable length are also available with “5M” suffix. (Example: E2ER-X2D1 5M)
| Appearance | Sensing distance | Connection method | Cable specifications | Model | ||
|---|---|---|---|---|---|---|
| Operation mode: NO | Operation mode: NC | |||||
Shielded | M12 | 2 mm | Pre-wired Models (2 m) | Fluororesin | E2ERZ-X2D1 2M * | E2ERZ-X2D2 2M * |
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ERZ-X2D1-M1TGJ 0.3M | E2ERZ-X2D2-M1TGJ 0.3M | ||||
| M18 | 4 mm | Pre-wired Models (2 m) | E2ERZ-X4D1 2M * | E2ERZ-X4D2 2M * | ||
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ERZ-X4D1-M1TGJ 0.3M | E2ERZ-X4D2-M1TGJ 0.3M | ||||
| M30 | 8 mm | Pre-wired Models (2 m) | E2ERZ-X8D1 2M * | E2ERZ-X8D2 2M * | ||
| M12 Pre-wired Smartclick Connector Models (0.3 m) | E2ERZ-X8D1-M1TGJ 0.3M | E2ERZ-X8D2-M1TGJ 0.3M | ||||
* Models with 5-m cable length are also available with “5M” suffix. (Example: E2ERZ-X2D1 5M)
(Models for Pre-wired Connectors) A Sensor I/O Connector is not provided with the Sensor. It must be ordered separately as required.
| Appearance | Cable diameter (mm) | Cable length | Sensor I/O Connector model number | Applicable Proximity Sensor model number |
|---|---|---|---|---|
| Straight, Smartclick Oil-resistant Connectors  | 4 dia. | 2 m | XS5FR-D423-D80-RB1 | E2ER-X[]D[]-M1TGJ E2ERZ-X[]D[]-M1TGJ |
| 5 m | XS5FR-D423-G80-RB1 | |||
| 10 m | XS5FR-D423-J80-RB1 |
Note: Refer to the XS5[]R on catalog for connector details and for information on cables with connectors on both ends.
| Size | M8 | M12 | M18 | M30 | |
|---|---|---|---|---|---|
| Shielded | Shielded | ||||
| Model | E2ER-X2D[] | E2ER-X3D[] | E2ER-X7D[] | E2ER-X10D[] | |
| Sensing distance | 2 mm ±10% | 3 mm ±10% | 7 mm ±10% | 10 mm ±10% | |
| Set distance *1 | 0 to 1.6 mm | 0 to 2.4 mm | 0 to 5.6 mm | 0 to 8 mm | |
| Differential travel | 15% max. of sensing distance | 10% max. of sensing distance | |||
| Detectable object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Catalog.) | ||||
| 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 *2 | 1.5 kHz | 1 kHz | 0.5 kHz | 0.4 kHz | |
| Power supply voltage | 10 to 30 VDC, (including 10% ripple (p-p)) | ||||
| Leakage current | 0.8 mA max. | ||||
| Control output | Load current | 3 to 100 mA | |||
| Residual voltage | 3 V max. (Load current: 100 mA, Cable length: 2 m) | ||||
| Indicators | D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) | ||||
| Operation mode (with sensing object approaching) | D1 Models: NO D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Catalog for details. | ||||
| Protection circuits | Surge suppressor, Load short-circuit protection | ||||
| Ambient temperature range | Operating: -25 to 70°C, Storage: -40 to 85°C (with no icing or condensation) | ||||
| Ambient humidity range | Operating and Storage: 35% to 95% (with no condensation) | ||||
| Temperature influence | ±15% max. of sensing distance at 23°C in the temperature range of -25 to 70°C | ±10% 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 | ||||
| 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 | 1,000 m/s2 10 times each in X, Y, and Z directions | |||
| Degree of protection | IP67 (IEC 60529) and IP67G *3 (JIS C 0920 Annex 1) Passed OMRON’s Oil-resistant Component Evaluation Standards *4 (Cutting oil type: specified in JIS K 2241:2000, Temperature: 35 °C max.) | ||||
| Connection method | Pre-wired Models (Standard cable length: 2 m) and Pre-wired Connector Models (Standard cable length: 300 mm) | ||||
| Weight (packed state) | Pre-wired Models | Approx. 65 g | Approx. 75 g | Approx. 145 g | Approx. 215 g |
| Pre-wired Connector Models | Approx. 30 g | Approx. 40 g | Approx. 90 g | Approx. 155 g | |
| Materials | Case | Stainless steel (SUS303) | Nickel-plated brass | ||
| Sensing surface | Polybutylene terephthalate (PBT) | ||||
| Clamping nuts | Nickel-plated brass | ||||
| Toothed washer | Zinc-plated iron | ||||
| Accessories | Instruction manual | ||||
*1. Use the Sensor within the range in which the setting indicator (green LED) is ON (except D2 Models).
*2. 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.
*3. The IP67G is the degree of protection which is defined according to the JIS (Japanese Industrial Standards).
The IP67 indicates the same level of protection as defined by the IEC, and the G indicates that a device has resistance to oil.
*4. The Oil-resistant Component Evaluation Standards are OMRON’s own durability evaluation standards.
The Pre-wired Connector Model meets the degree of protection when it is correctly connected with an XS5[]R Oil-resistant Connector.
The degree of protection is not satisfied with the part where there is no XS5FR Oil-resistant Connector connected and cable wires are uncovered.
And as for the Pre-wired Models, the degree of protection is not satisfied with the part where cable wires are uncovered.
| Size | M12 | M18 | M30 | |
|---|---|---|---|---|
| Shielded | Shielded | |||
| Model | E2ERZ-X2D[] | E2ERZ-X4D[] | E2ERZ-X8D[] | |
| Sensing distance | 2 mm ±10% | 4 mm ±10% | 8 mm ±10% | |
| Set distance *1 | 0 to 1.6 mm | 0 to 3.2 mm | 0 to 6.4 mm | |
| Differential travel | 20% max. of sensing distance | |||
| Detectable object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Catalog.) | |||
| Standard sensing object | Iron, 12 × 12 × 1 mm | Iron, 30 × 30 × 1 mm | Iron, 54 × 54 × 1 mm | |
| Response frequency *2 | 200 Hz | 100 Hz | 30 Hz | |
| Power supply voltage | 10 to 30 VDC, (including 10% ripple (p-p)) | |||
| Leakage current | 0.8 mA max. | |||
| Control output | Load current | 3 to 100 mA | ||
| Residual voltage | 3 V max. (Load current: 100 mA, Cable length: 2 m) | |||
| Indicators | D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) | |||
| Operation mode (with sensing object approaching) | D1 Models: NO D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Catalog for details. | |||
| Protection circuits | Surge suppressor, Load short-circuit protection | |||
| Ambient temperature range | Operating and Storage: 0 to 50°C (with no icing or condensation) | |||
| Ambient humidity range | Operating and Storage: 35% to 95% (with no condensation) | |||
| Temperature influence | ±20% max. of sensing distance at 23°C in the temperature range of 0 to 50°C | |||
| Voltage influence | ±2.5% max. of sensing distance at rated voltage in the rated voltage ±10% 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 | IP67 (IEC 60529) and IP67G *3 (JIS C 0920 Annex 1) Passed OMRON’s Oil-resistant Component Evaluation Standards *4 (Cutting oil type: specified in JIS K 2241:2000, Temperature: 35 ｰC max.) | |||
| Connection method | Pre-wired Models (Standard cable length: 2 m) and Pre-wired Connector Models (Standard cable length: 300 mm) | |||
| Weight (packed state) | Pre-wired Models | Approx. 75 g | Approx. 145 g | Approx. 215 g |
| Pre-wired Connector Models | Approx. 40 g | Approx. 90 g | Approx. 155 g | |
| Materials | Case | Nickel-plated brass | ||
| Sensing surface | Polybutylene terephthalate (PBT) | |||
| Clamping nuts | Zinc-plated iron | |||
| Toothed washer | Zinc-plated iron | |||
| Accessories | Instruction manual | |||
*1. Use the Sensor within the range in which the setting indicator (green LED) is ON (except D2 Models).
*2. 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.
*3. The IP67G is the degree of protection which is defined according to the JIS (Japanese Industrial Standards).
The IP67 indicates the same level of protection as defined by the IEC, and the G indicates that a device has resistance to oil.
*4. The Oil-resistant Component Evaluation Standards are OMRON’s own durability evaluation standards.
The Pre-wired Connector Model meets the degree of protection when it is correctly connected with an XS5[]R Oil-resistant Connector.
The degree of protection is not satisfied with the part where there is no XS5FR Oil-resistant Connector connected and cable wires are uncovered.
And as for the Pre-wired Models, the degree of protection is not satisfied with the part where cable wires are uncovered.
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
* D1 Models: Operation indicator (red), Setting indicator (green),
D2 Models: Operation indicator (red)
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