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LR-ZH500P | Keyence Laser Distance Sensor, 35–500 mm Range, PNP Output, IP69K
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- $424.00
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- $424.00
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Product Description P/N: LR-ZH500P
Description
The Keyence LR-ZH500P is a distance-based laser sensor with a 500 mm detection range and PNP open-collector output, designed for precise measurement across varied materials and surfaces. Its robust stainless-steel housing and integrated display provide stable, high-accuracy performance even under harsh environmental conditions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Sensors & Switches |
| Part Number | LR-ZH500P |
| Subcategory | Laser Gauging System |
| Type | U.C.D. Function, distance-based laser sensor |
| Appearance | Rectangular |
| Output | PNP Open collector |
| Cable Connection | 2 m cable |
| Detectable Distance | 35 to 500 mm |
| Standard Detectable Deviation | 35–180 mm: ±0.79 mm; 180–300 mm: ±0.98 mm; 300–400 mm: ±1.57 mm; 400–500 mm: ±1.97 mm |
| Display Resolution | 1 to 5 (0.04" to 0.20") |
| Spot Size | Approx. 0.3 mm (0.012") |
| Response Time | 1.5 / 10 / 50 ms selectable |
| Light Source | Red laser, 660 nm |
| Laser Class | Class 2 (IEC60825-1) / Class II (FDA CDRH Part1040.10) |
| Power Voltage | 10 to 30 VDC, ripple ±10% |
| Power Consumption | 450 mW or less (18 mA at 24 V) |
| Control Output | PNP, 30 VDC max, 100 mA max |
| Protection Circuit | Reverse polarity, overcurrent, surge, and reverse connection protection |
| Output Operation | Light-ON / Dark-ON selectable |
| Enclosure Rating | IP68 / IP69K (NEMA 4X, 6P, 13) |
| Ambient Light Resistance | Up to 20,000 lux (250 mm) / 4,000 lux (500 mm) |
| Ambient Temperature | -10 to +50 °C (No freezing) |
| Relative Humidity | 35 to 85 % RH (No condensation) |
| Storage Temperature | -25 to +75 °C |
| Vibration Resistance | 10–55 Hz, double amplitude 1.5 mm |
| Shock Resistance | 1,000 m/s², 6 times each axis |
| Material | Case: SUS316L; Display: PES; Lens Cover: PMMA with anti-scratch coating |
| Weight | 0.35 lbs (Approx. 110 g) |
Information About LR-ZH500P
The LR-ZH500P belongs to the Keyence LR-Z series, integrating U.C.D. (Universal Change Detection) technology for reliable sensing on metal, plastic, glass, or liquid targets. It features a Class 2 red laser (660 nm) with a rectangular, all-in-one body for easy installation and alignment. The unit supports selectable response times (1.5 / 10 / 50 ms), allowing it to balance speed and stability in dynamic production environments. With IP68/IP69K protection, it withstands washdowns, vibration, and temperature variations, making it ideal for food, packaging, and manufacturing automation applications.
Key Features:
- Extended Detection Range: Detects targets from 35 to 500 mm, ideal for diverse applications.
- Stainless-Steel Construction: SUS316L housing ensures resistance to corrosion, moisture, and cleaning agents.
- High Visibility Laser: Red laser (660 nm) with precise 0.3 mm spot for accurate targeting.
- Selectable Response Speeds: Switch between 1.5 / 10 / 50 ms for high-speed or stable operation.
- Class 2 Laser Safety: Complies with IEC60825-1 and FDA CDRH Part1040.10 safety standards.
- Integrated Digital Display: Features a 3-digit white LED display with multi-color indicators for easy status monitoring.
- Superior Environmental Resistance: IP68/IP69K, NEMA 4X/6P/13 rating for complete protection in harsh conditions.
- Flexible Output Configuration: Light-ON/Dark-ON selectable for easy system integration.
- Wide Ambient Light Tolerance: Operates under sunlight up to 20,000 lux at 250 mm or 4,000 lux at 500 mm.
- Low Power Consumption: Consumes only 450 mW or less, optimizing efficiency in continuous use.
The LR-ZH500P delivers the precision, durability, and flexibility required for demanding automation, quality inspection, and distance control systems.
Description
The Keyence LR-ZH500P is a distance-based laser sensor with a 500 mm detection range and PNP open-collector output, designed for precise measurement across varied materials and surfaces. Its robust stainless-steel housing and integrated display provide stable, high-accuracy performance even under harsh environmental conditions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Sensors & Switches |
| Part Number | LR-ZH500P |
| Subcategory | Laser Gauging System |
| Type | U.C.D. Function, distance-based laser sensor |
| Appearance | Rectangular |
| Output | PNP Open collector |
| Cable Connection | 2 m cable |
| Detectable Distance | 35 to 500 mm |
| Standard Detectable Deviation | 35–180 mm: ±0.79 mm; 180–300 mm: ±0.98 mm; 300–400 mm: ±1.57 mm; 400–500 mm: ±1.97 mm |
| Display Resolution | 1 to 5 (0.04" to 0.20") |
| Spot Size | Approx. 0.3 mm (0.012") |
| Response Time | 1.5 / 10 / 50 ms selectable |
| Light Source | Red laser, 660 nm |
| Laser Class | Class 2 (IEC60825-1) / Class II (FDA CDRH Part1040.10) |
| Power Voltage | 10 to 30 VDC, ripple ±10% |
| Power Consumption | 450 mW or less (18 mA at 24 V) |
| Control Output | PNP, 30 VDC max, 100 mA max |
| Protection Circuit | Reverse polarity, overcurrent, surge, and reverse connection protection |
| Output Operation | Light-ON / Dark-ON selectable |
| Enclosure Rating | IP68 / IP69K (NEMA 4X, 6P, 13) |
| Ambient Light Resistance | Up to 20,000 lux (250 mm) / 4,000 lux (500 mm) |
| Ambient Temperature | -10 to +50 °C (No freezing) |
| Relative Humidity | 35 to 85 % RH (No condensation) |
| Storage Temperature | -25 to +75 °C |
| Vibration Resistance | 10–55 Hz, double amplitude 1.5 mm |
| Shock Resistance | 1,000 m/s², 6 times each axis |
| Material | Case: SUS316L; Display: PES; Lens Cover: PMMA with anti-scratch coating |
| Weight | 0.35 lbs (Approx. 110 g) |
Information About LR-ZH500P
The LR-ZH500P belongs to the Keyence LR-Z series, integrating U.C.D. (Universal Change Detection) technology for reliable sensing on metal, plastic, glass, or liquid targets. It features a Class 2 red laser (660 nm) with a rectangular, all-in-one body for easy installation and alignment. The unit supports selectable response times (1.5 / 10 / 50 ms), allowing it to balance speed and stability in dynamic production environments. With IP68/IP69K protection, it withstands washdowns, vibration, and temperature variations, making it ideal for food, packaging, and manufacturing automation applications.
Key Features:
- Extended Detection Range: Detects targets from 35 to 500 mm, ideal for diverse applications.
- Stainless-Steel Construction: SUS316L housing ensures resistance to corrosion, moisture, and cleaning agents.
- High Visibility Laser: Red laser (660 nm) with precise 0.3 mm spot for accurate targeting.
- Selectable Response Speeds: Switch between 1.5 / 10 / 50 ms for high-speed or stable operation.
- Class 2 Laser Safety: Complies with IEC60825-1 and FDA CDRH Part1040.10 safety standards.
- Integrated Digital Display: Features a 3-digit white LED display with multi-color indicators for easy status monitoring.
- Superior Environmental Resistance: IP68/IP69K, NEMA 4X/6P/13 rating for complete protection in harsh conditions.
- Flexible Output Configuration: Light-ON/Dark-ON selectable for easy system integration.
- Wide Ambient Light Tolerance: Operates under sunlight up to 20,000 lux at 250 mm or 4,000 lux at 500 mm.
- Low Power Consumption: Consumes only 450 mW or less, optimizing efficiency in continuous use.
The LR-ZH500P delivers the precision, durability, and flexibility required for demanding automation, quality inspection, and distance control systems.