Laser Sensor LD1-H030
- Digital CMOS laser sensors feature small size, low photoelectric consumption, and high precision; they accurately detect the relative displacement of objects to be measured, and are often used for measuring physical quantities such as length, distance, vibration, speed, and position.
Features
Non-Contact Measurement Wide Applicability
Wide Applicability: Detects both metal and plastic materials.
Detection Distance: 25-35mm
Adaptable to various installation scenarios, the 25-35mm detection range flexibly meets the needs of different workstations.
High Precision
Accurate and stable, with detection error controlled within 10 μm, ensuring consistent and reliable results.
Dual Output (Switch + Analog)
Supports two types of signal output, compatible with various control systems for enhanced versatility.
Specifications
| Model | LD1-H030NA(NPN) / LD1-H030PA(PNP) | Model Type | Dual-output Type |
| Center Distance | 30mm | Measurement Range | ±5mm |
| Repeatability | 10μm | Linearity | ±0.1%F.S. |
| Temperature Characteristic | 0.03%F.S./℃ | Light Source | Red semiconductor laser class 2, max output 1 mW; wavelength: 655 nm |
| Beam Diameter | About φ50μm | Supply Voltage | 12V-24V DC±10% Pulse P-P 10% |
| Current Consumption | ≤40 mA (at 24 VDC), ≤60 mA (at 12 VDC) | ||
| Control Output(NPN) |
[NPN type] NPN open-collector transistor ··Max sink current: 50 mA ··Applied voltage: ≤30 VDC (between control output and 0V) ··Residual voltage: ≤1.5 V (at 50 mA sink current) ··Leakage current: ≤0.1 mA |
Control Output(PNP) |
[PNP type] PNP open-collector transistor ·Max sink current: 50 mA ··Applied voltage: ≤30 VDC (between control output and +V) ··Residual voltage: ≤1.5 V (at 50 mA source current) ··Leakage current: ≤0.1 mA |
| Output Operation | Switchable: ON when light received / ON when light not received | Short-circuit Protection | Equipped (auto-recovery type) |
| Response Time | Switchable: 1.5 ms / 5 ms / 10 ms | External Input | NPN non-contact input; valid: 0–+1.2 VDC; input impedance: approx. 10 kΩ |
| Protection Structure | IP67(IEC） | Weight | About 35g (without cable)、About 85g (with cable) |
| Dimensions |
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Note: Products are continuously being innovated and their performance is continually enhanced. The technical specifications provided are for reference only.
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