Liên hệ
• Hoạt động tức thời khi tiếp xúc với độ trễ cực kỳ hạn chế để phát hiện vị trí có độ chính xác cao.
• Phát hiện sự dịch chuyển nhỏ hoặc các vật thể nhẹ với lực vận hành tối thiểu.
• Đèn báo LED tích hợp đảm bảo giám sát hoạt động dễ dàng.
• Các mô hình DC cung cấp các chức năng linh hoạt khi kết hợp với Bộ điều khiển cảm biến S3D2.
| Model | Built-in antenna model | ||
|---|---|---|---|
| Features | Provides sufficient OT (overtravel). Antenna tip withstands bending. | Ensures high-precision positioning control. OT of 5-mm max. (overtravel) | |
| Antenna | Coil spring | Plunger | |
| Series | Power supply voltage | Model | Model |
| NL1 | 12 VDC | NL1-C | NL1-P |
| NL2 | 24 VDC | NL2-C | NL2-P |
| NL3 | 100 VAC | NL3-C 100V | NL3-P 100V |
| 200 VAC | NL3-C 200V | NL3-P 200V | |
| Antenna only | NL1-C ANTENNA ASSY (Same for NL1, NL2, and NL3) | — | |
Note: Each model is provided with a standard 1-m cable.
| Model | Separate antenna model | |||
|---|---|---|---|---|
| Features | Antenna with 3-m extension cable is available for narrow spaces where conventional limit switches cannot be used. | |||
| Antenna | No antenna | Plunger with antenna | Coil spring with antenna | |
| Series | Power supply voltage | Model | Model | Model |
| NL1 | 12 VDC | NL1-S | NL1-SP | NL1-SC |
| NL2 | 24 VDC | NL2-S | NL2-SP | NL2-SC |
| Antenna only | — | — | NL1-SC ANTENNA (Same for NL1 and NL2) | |
Note: Each model is provided with a standard 1-m cable.
| Model | NL1 | NL2 | NL3 |
|---|---|---|---|
| Degree of protection | IP60 | ||
| Supply voltage | 12 VDC | 24 VDC | 100 VAC or 200 VAC |
| Rated frequency | — | 50/60 Hz | |
| Sensitivity | Grounded object: Contact resistance of 3 kΩ max. Non-grounded object: Antenna-to-ground capacitance of 100 pF min. | ||
| Current consumption | 8 mA | 15 mA | — |
| Leakage current | — | Circuit: 2 mA; Antenna: 1 mA *1 | |
| Response time | 5 ms max. | 20 ms max. | |
| Output signal | Voltage output model: 30 mA at 12 VDC with output impedance of 4.7 kΩ | Current output model: 24 VDC (directly switching resistive load of 170 mA max.) | Thyristor output model: 100 or 200 VAC (directly switching resistive load of 30 to 300 mA) *2 |
| Insulation resistance | 0 V (blue lead wire) is connected to casing | 100 MΩ min. at 500 VDC *3 | |
| Dielectric strength | 0 V (blue lead wire) is connected to casing | 1,500 VAC at 50/60 Hz for 1 min *3 | |
| Pollution degree (operating environment) | 3 (IEC947-5-1) | ||
| Protection against electric shock | Class II | ||
| Proof tracking index (PTI) | 175 | ||
| Switch category | D (IEC335) | ||
| Vibration resistance | 10 to 55 Hz, 1.5-mm double amplitude | ||
| Shock resistance | 200 m/s2 max. | ||
| Ambient temperature | -10°C to +60°C (with no icing) | ||
| Ambient humidity | 35% to 95%RH | ||
| Weight | Approx. 370 g (NL[]-C, -P) Approx. 550 g (NL[]-S) Approx. 680 g (NL[]-SP, -SC) | ||
Make sure that the permissible power of the resistor is sufficient.
*3. Between current-carrying and non-current-carrying metal parts
(Unit: mm)
*1. The stainless-steel plunger antenna allows a maximum OT (overtravel) of 5 mm.
*2. This position is the FP (free position) of the plunger.
*3. Use after removing the caution label.
Note: Do not apply a force greater than 9.8 N to the plunger.
The dimensions provided for the NL1-SP, NL2-SP, NL1-SC, and NL2-SC are the external dimensions for the antennas. The casing dimensions of these models are all the same as those for the coil spring or plunger models.
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
| STT | Chi tiết | Tiêu đề | Tải xuống |
| 1 | DANH SÁCH MODEL | NL | Item list of NL |
| STT | Chi tiết | Tiêu đề | Tải xuống |
| 1 | TÀI LIỆU | NL |  |
Đánh giá
Chưa có đánh giá nào.