| Model | PTEW-D20P |
| Working principle | Photoelectric sensor |
| Housing style | Square |
| Optical working principle | Diffuse reflection |
| Detection Range | 5~200mm |
| Spot Size | Ø 130.0 mm / 0.20 m |
| Light Source | Infrared LED 940nm (modulated) |
| Indicator light | Output function: red LED, running status: green LED |
| Sensitivity Adjustment | 1 turn potentiometer |
| Switch Mode | L.on (light entry action) /D.on (light blocking action) can be switched |
| Output Mode | PNP open collector |
| Response Time | ≤1ms |
| Switching frequency | 2kHz |
| Repeatability | ≤5% |
| Hysteresis | ≤20% |
| Operating Voltage | 10~30V DC |
| Current consumed | ≤25mA |
| Residual Voltage | ≤1.5V (100mA) |
| Load Current | ≤100mA (30VDC) |
| Insulation Resistance | ≥50MΩ (500VDC) between power terminal and housing |
| Withstand Voltage | 1000VAC (50/60Hz), 1 minute between the power terminal and housing |
| ProtectiOn Circuit | Power supply reverse polarity protection/output reverse polarity protection/surge protection/short circuit protection |
| Operating temperature | -25~55℃(without freezing) |
| Storage Temperature | -30℃~+70℃(without freezing) |
| Operating humidity | 35~85%RH (no condensation) |
| Storage Humidity | 35 to 95%RH (no condensation) |
| Ambient light | Incandescent lamp ≤3000 Lux; Sunlight exposure ≤ 10,000 Lux |
| Vibration Resistance | 10~55Hz, 1.5mm amplitude, 2 hours in each of the X, Y and Z directions |
| Protection rating | IP65 |
| Maximum Tightening Torque | 0.5 Nm or less |
| Connection Method | 2M/3 Core Cable |
| Dimensions | 11.0 x31.0 x20.0 mm |
| Material | PBT+ fiberglass |
| Weight | 0.05 kg |
| Accessories | Screwdriver |
Safety
Special Sensors
Vision & Identification
Detection Sensors
