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LR-ZH500CN | Keyence NPN CMOS Laser Sensor, 35–500 mm Range, Rectangular, M8 Connector
- Regular price
- $424.00
- Sale price
- $424.00
- Regular price
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Product Description P/N: LR-ZH500CN
Description
The Keyence LR-ZH500CN is a distance-based laser sensor with a rectangular housing and an M8 4-pin connector, designed for high-accuracy detection across a range of 35 to 500 mm. Featuring a Class 2 red laser (660 nm) and NPN output, it provides reliable object detection even on varying surface materials, making it ideal for manufacturing automation and quality control environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Sensors & Switches |
| Part Number | LR-ZH500CN |
| Subcategory | Photoelectric |
| Type | Distance-Based Laser Sensor |
| Appearance | Rectangular |
| Output Type | NPN |
| Connection Type | M8 4-pin connector |
| Detectable Distance | 35 to 500 mm (1.38" to 19.69") |
| Standard Detectable Deviation | 9 mm (35–180 mm), 25 mm (180–300 mm), 40 mm (300–400 mm), 50 mm (400–500 mm) |
| Display Resolution | 1 to 5 (1 to 5 mm) selectable |
| Spot Size | Approx. Ø3 mm (0.12") |
| Response Time | 1.5 ms / 10 ms / 50 ms selectable |
| Light Source | Red laser (660 nm) |
| Laser Class | Class 2 (IEC 60825-1 / FDA CDRH 1040.10) |
| Indicators | 3-digit 7-segment display, yellow (output), orange (datum), green (spot) |
| Timer Functions | OFF/ON delay, one-shot |
| Power Voltage | 10 to 30 VDC, including 10% ripple |
| Power Consumption | 450 mW or less (18 mA at 24 V, 34 mA at 12 V) |
| Control Output | NPN open collector, 30 VDC or less, max 100 mA |
| Protection Circuit | Reverse connection, overcurrent, surge, and reverse output protection |
| Output Operation | Light-ON/Dark-ON selectable |
| External Input | Time calibration, laser stop, short-circuit input |
| Enclosure Rating | IP68 / IP69K (IEC 60529, DIN 40050-9), NEMA 4X, 6P, 13 |
| Ambient Light Immunity | 10,000 lux incandescent / 20,000 lux sunlight |
| Ambient Temperature | -10°C to +50°C (14°F to 122°F, no freezing) |
| Relative Humidity | 35 to 85 % RH (no condensation) |
| Storage Temperature | -25°C to +75°C (-13°F to 167°F, no freezing) |
| Withstand Voltage | 1,000 VAC, 50/60 Hz, 1 min |
| Vibration Resistance | 10–55 Hz, double amplitude 1.5 mm, 2 hours in X, Y, Z |
| Shock Resistance | 1,000 m/s², 6 times in X, Y, Z directions |
| Material | SUS316L housing, PES display, PMMA lens cover |
| Weight | Approx. 55 g (0.12 lbs) |
| Included Accessories | Instruction manual, laser warning labels, certification tag |
Information About LR-ZH500CN
The LR-ZH500CN belongs to the Keyence LR-Z Series of compact CMOS laser sensors, combining precision measurement with robust construction. Its advanced U.C.D. (Universal Change Detection) function ensures accurate readings regardless of color, shape, or material. The sensor’s housing is made of SUS316L stainless steel with a PMMA display window, ensuring resistance to harsh industrial conditions. It offers IP68/IP69K-rated environmental protection, allowing use in washdown and high-pressure cleaning areas. The NPN open collector output, 1.5 ms–50 ms selectable response, and Light-ON/Dark-ON switching enable flexible integration into diverse automation systems.
Key Features:
- Wide Detection Range: Detectable distance from 35 to 500 mm ensures versatile application.
- High Stability Detection: Maintains accuracy across various colors, shapes, and materials.
- Compact Rectangular Design: Easy installation in limited spaces with durable stainless-steel housing.
- Selectable Output Response: Configurable 1.5 ms, 10 ms, or 50 ms response times for dynamic environments.
- Class 2 Red Laser Source: 660 nm visible beam for simple alignment and precise targeting.
- Environmental Robustness: IP68/IP69K-rated for complete protection against dust, water, and washdown.
- Flexible Output Options: Supports Light-ON/Dark-ON operation modes for easy wiring compatibility.
- Advanced Indicators: Multi-color LED status indicators for quick setup and operation confirmation.
- High Shock and Vibration Resistance: Tested for demanding industrial conditions up to 1,000 m/s² shock and 55 Hz vibration.
The LR-ZH500CN delivers stable, long-lasting, and precise detection performance suitable for complex automation and inspection applications.
Description
The Keyence LR-ZH500CN is a distance-based laser sensor with a rectangular housing and an M8 4-pin connector, designed for high-accuracy detection across a range of 35 to 500 mm. Featuring a Class 2 red laser (660 nm) and NPN output, it provides reliable object detection even on varying surface materials, making it ideal for manufacturing automation and quality control environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Sensors & Switches |
| Part Number | LR-ZH500CN |
| Subcategory | Photoelectric |
| Type | Distance-Based Laser Sensor |
| Appearance | Rectangular |
| Output Type | NPN |
| Connection Type | M8 4-pin connector |
| Detectable Distance | 35 to 500 mm (1.38" to 19.69") |
| Standard Detectable Deviation | 9 mm (35–180 mm), 25 mm (180–300 mm), 40 mm (300–400 mm), 50 mm (400–500 mm) |
| Display Resolution | 1 to 5 (1 to 5 mm) selectable |
| Spot Size | Approx. Ø3 mm (0.12") |
| Response Time | 1.5 ms / 10 ms / 50 ms selectable |
| Light Source | Red laser (660 nm) |
| Laser Class | Class 2 (IEC 60825-1 / FDA CDRH 1040.10) |
| Indicators | 3-digit 7-segment display, yellow (output), orange (datum), green (spot) |
| Timer Functions | OFF/ON delay, one-shot |
| Power Voltage | 10 to 30 VDC, including 10% ripple |
| Power Consumption | 450 mW or less (18 mA at 24 V, 34 mA at 12 V) |
| Control Output | NPN open collector, 30 VDC or less, max 100 mA |
| Protection Circuit | Reverse connection, overcurrent, surge, and reverse output protection |
| Output Operation | Light-ON/Dark-ON selectable |
| External Input | Time calibration, laser stop, short-circuit input |
| Enclosure Rating | IP68 / IP69K (IEC 60529, DIN 40050-9), NEMA 4X, 6P, 13 |
| Ambient Light Immunity | 10,000 lux incandescent / 20,000 lux sunlight |
| Ambient Temperature | -10°C to +50°C (14°F to 122°F, no freezing) |
| Relative Humidity | 35 to 85 % RH (no condensation) |
| Storage Temperature | -25°C to +75°C (-13°F to 167°F, no freezing) |
| Withstand Voltage | 1,000 VAC, 50/60 Hz, 1 min |
| Vibration Resistance | 10–55 Hz, double amplitude 1.5 mm, 2 hours in X, Y, Z |
| Shock Resistance | 1,000 m/s², 6 times in X, Y, Z directions |
| Material | SUS316L housing, PES display, PMMA lens cover |
| Weight | Approx. 55 g (0.12 lbs) |
| Included Accessories | Instruction manual, laser warning labels, certification tag |
Information About LR-ZH500CN
The LR-ZH500CN belongs to the Keyence LR-Z Series of compact CMOS laser sensors, combining precision measurement with robust construction. Its advanced U.C.D. (Universal Change Detection) function ensures accurate readings regardless of color, shape, or material. The sensor’s housing is made of SUS316L stainless steel with a PMMA display window, ensuring resistance to harsh industrial conditions. It offers IP68/IP69K-rated environmental protection, allowing use in washdown and high-pressure cleaning areas. The NPN open collector output, 1.5 ms–50 ms selectable response, and Light-ON/Dark-ON switching enable flexible integration into diverse automation systems.
Key Features:
- Wide Detection Range: Detectable distance from 35 to 500 mm ensures versatile application.
- High Stability Detection: Maintains accuracy across various colors, shapes, and materials.
- Compact Rectangular Design: Easy installation in limited spaces with durable stainless-steel housing.
- Selectable Output Response: Configurable 1.5 ms, 10 ms, or 50 ms response times for dynamic environments.
- Class 2 Red Laser Source: 660 nm visible beam for simple alignment and precise targeting.
- Environmental Robustness: IP68/IP69K-rated for complete protection against dust, water, and washdown.
- Flexible Output Options: Supports Light-ON/Dark-ON operation modes for easy wiring compatibility.
- Advanced Indicators: Multi-color LED status indicators for quick setup and operation confirmation.
- High Shock and Vibration Resistance: Tested for demanding industrial conditions up to 1,000 m/s² shock and 55 Hz vibration.
The LR-ZH500CN delivers stable, long-lasting, and precise detection performance suitable for complex automation and inspection applications.
