XKC-LD500B-NPN 5.8GHz Microwave Presence Sensor for Human Detection
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This NPN-output variant provides a switching signal for compatible controllers and automation systems. The sensor offers a maximum specified detection distance of up to 10m, a factory-default sensing distance of approximately 5m and a response time of less than 1500ms. Actual sensing performance depends on installation position, target movement and surrounding conditions.
Its microwave signal can pass through suitable non-metallic materials, including glass, plastic, ceramic, acrylic, rubber and wood, allowing concealed installation behind compatible covers. Its ABS+PC housing with IP67 protection and specified operating temperature of -10°C to 60°C support use in indoor and suitably installed outdoor environments.
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XKC-LD500B-NPN 5.8GHz Microwave Presence Sensor for Human Detection
Available:In Stock
- Product SKU: KG1451
₹ 486
₹ 599
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Specification
Description
XKC-LD500B-NPN 5.8GHz Microwave Presence Sensor for Human Detection
The XKC-LD500B-NPN Microwave Human Presence Sensor uses 5.8GHz microwave radar technology to detect human movement and subtle body movements, such as those associated with breathing or typing. Its non-contact sensing design makes it suitable for occupancy-based lighting, smart appliances, building automation and industrial control applications.This NPN-output variant provides a switching signal for compatible controllers and automation systems. The sensor offers a maximum specified detection distance of up to 10m, a factory-default sensing distance of approximately 5m and a response time of less than 1500ms. Actual sensing performance depends on installation position, target movement and surrounding conditions.
Its microwave signal can pass through suitable non-metallic materials, including glass, plastic, ceramic, acrylic, rubber and wood, allowing concealed installation behind compatible covers. Its ABS+PC housing with IP67 protection and specified operating temperature of -10°C to 60°C support use in indoor and suitably installed outdoor environments.
Features
- 5.8GHz microwave radar for human presence and movement detection
- Detects larger movements and subtle human body micro-movements
- NPN signal output for compatible industrial control systems
- Maximum specified sensing distance of up to 10m
- Factory-default sensing distance of approximately 5m
- Response time of less than 1500ms
- Integrated microwave sensing, signal processing and microcontroller functions
- Designed to resist interference from dust, smoke and ambient temperature changes
- Can detect through suitable non-metallic covers and panels
- Compact cylindrical threaded panel-mount design
- ABS+PC housing with IP67 dust and water ingress protection
- Suitable for presence-controlled lighting and automation
- Compatible with suitable NPN-input controllers and switching circuits
Technical Details
- Item Type: Microwave Human Presence Detection Sensor
- Model No.: XKC-LD500B-NPN
- Sensing Technology: Microwave Radar
- Operating Frequency: 5.8GHz
- Output Type: NPN Signal Output
- Maximum Specified Sensing Distance: Up to 10m
- Factory-Default Sensing Distance: Approximately 5m
- Response Time: <1500ms
- Detectable Movement: Human movement and subtle body micro-movements
- Operating Temperature: -10°C to 60°C
- Housing Material: ABS+PC
- Waterproof Rating: IP67
- Standard Cable Length Shown in Drawing: 500mm
- Wire Connections Shown: Brown - VCC; Yellow - OUT; Blue - GND; Black - NC
- Output Switching Configuration: Confirm NO or NC for the supplied variant
Applications
- Occupancy-based lighting in offices, corridors and restrooms
- Human presence monitoring in residential and commercial buildings
- Smart-home and building-automation controllers
- Automatic lighting in warehouses and parking areas
- Presence-activated digital signage and advertising displays
- Automatic control of compatible fans and appliances
- Security systems and presence-triggered alerts
- Detection behind suitable non-metallic enclosures
- NPN-compatible industrial automation systems
- Human presence detection in electronic equipment
Drawing
Wiring Diagram
Note: The wiring images illustrate different output configurations. Use the NPN wiring configuration for this model. The V-output connection is included for reference only.
Wire Connections
- Brown: Positive power supply (VCC)
- Blue: Negative power supply (GND)
- Yellow: NPN signal output (OUT)
- Black: NC (No Connection, as labelled in the supplied drawing)
- Connect the NPN output to a compatible controller input or suitable switching circuit.
- Confirm the supply voltage, output current rating and actual wire configuration before installation.
Physical Attributes
- Housing Type: Cylindrical Threaded Panel-Mount Housing
- Housing Material: ABS+PC
- Thread Size Shown: M28 (Pitch Not Specified)
- Front Face Diameter: Ø30mm
- Overall Front Housing Width Shown: 33mm
- Sensor Body Length Shown: 21.45mm
- Standard Cable Length Shown: 500mm
- Mounting Type: Threaded Panel Mount with Retaining Nut
- Waterproof Rating: IP67
Installation and Usage Notes
- Mount the sensor facing the intended occupancy area, allowing for the required detection distance.
- Compatible non-metallic covers may be used, but detection through them varies with material and thickness.
- Avoid placing metal obstructions directly in front of the sensing face.
- Verify detection of both larger movements and subtle body movements under actual installation conditions.
- Connect the output only to compatible NPN-input controllers or appropriately rated switching circuits.
- Confirm the Normally Open or Normally Closed output configuration before installation.
- Verify the operating supply voltage and output current rating for the supplied NPN variant before wiring.
Package Includes
- 1 × XKC-LD500B-NPN 5.8GHz Microwave Human Presence Detection Sensor with Cable
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