Ultra-small, space-saving
Ultra-small size, suitable for installation in various narrow spaces.
Equipped with two detection methods
Equipped with 2 detection methods, you can choose the model that meets your installation conditions.
Clearly visible working status indicator light
The detection status can be confirmed at any time from any angle
Connector connection type
It eliminates all the troubles of soldering and insulation treatment required in the past, and achieves quick connection, which is very simple.
| Type | W Series – Cable | W Series – Connector | W35 Series – Cable | W35 Series – Connector | Q Series – Cable | Q Series – Connector | Q35 Series – Cable | Q35 Series – Connector |
|---|---|---|---|---|---|---|---|---|
| NPN NO | LSD-W07NO | LSD-W07NO-C | LSF-W35NO-C | LSF-W35PO-C | LSD-Q07NO | LSD-Q07NO-C | LSF-Q35NO-C | LSF-Q35PO-C |
| NPN NC | LSD-W07NC | LSD-W07NC-C | LSF-W35NC-C | LSF-W35PC-C | LSD-Q07NC | LSD-Q07NC-C | LSF-Q35NC-C | LSF-Q35PC-C |
| Item | Specification |
|---|---|
| Detection Surface | Top Detection Type |
| Output Mode | NO: Light ON; NC: Dark ON |
| Sensing Distance | 14 ± 2 mm (White Matte Paper) |
| Hysteresis | Less than 20% of sensing distance |
| Control Output | NPN/PNP output: ≤2V residual at 100 mA sinking current |
| Light Source | Infrared LED (940 nm) |
| Response Time | ≤1 ms |
| Power Supply Voltage | 12–24 VDC ±10% |
| Repeat Accuracy | ≤ 0.08 mm |
| Current Consumption | ≤ 25 mA |
| Load Current | ≤ 100 mA (at 24 VDC) |
| Residual Voltage | < 2.0 V (at 100 mA) |
| Indicator Light | Operation indicator: Red LED |
| Protection Circuit | Surge protection, short-circuit protection, reverse polarity protection |
| Operating Temperature | -10°C to +50°C (No freezing, no condensation) |
| Storage Temperature | -10°C to +70°C (No freezing, no condensation) |
| Operating Humidity | 35–85% RH (No condensation) |
| Ambient Illumination | Incandescent ≤3000 Lux; LED <3000 Lux; Sunlight ≤10000 Lux |
| Insulation Resistance | >50 MΩ (500 VDC between power terminal and case) |
| Vibration Resistance | 10–55 Hz, amplitude 1.5 mm, 2 h each in X/Y/Z directions |
| Shock Resistance | 500 m/s², 3 times each in X/Y/Z directions |
| Connection Type | Cable type |
| Housing Material | Polycarbonate (PC) |
LSD-W07NO
DC 3-wire NPN output
