PreView Sentry®X

PreView Sentry®X

Brand: PreView
Origin: USA


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Using the Sentry® platform, PRECO created the Sentry®X with a narrower field of view designed to support all the same installation points as the original PreView Xtreme. The Sentry®X adds a narrow field of view option to PRECO’s latest product family – the global standard for blind spot monitoring on heavy duty mobile equipment operating in the harshest of environments.

In 2016, PRECO released the PreView Sentry®, the first of its frequency modulated continuous wave radar sensors operating in the narrow band 24 GHz band.

The Sentry® provides a wide 150 degree horizontal field of view with adjustable detection zone (range and width) making it a very effective blind spot monitoring sensor; however, the wide field of view does not allow the Sentry to be installed in certain applications such as at the center of the rear axle on large haul trucks – the sensor will detect the wheels on either side.

Enter the PreView Sentry®X. Using the Sentry® platform, PRECO has created a product with a narrower field of view designed to support all the same installation points as the original PreView Xtreme. The Sentry®X adds a narrow field of view option to PRECO’s latest product family – the global standard for blind spot monitoring on heavy duty mobile equipment operating in the harshest of environments.

PreView Sentry®X Features & Benefits  

  • Frequency: 24Ghz
  • Azimuth Field of View: ±45° (10 dBsm target)
  • Protection Rating: IP69K
  • Programmable Detection Range: 0′ to 100′ (0 m to 30 m)
  • Detection Pattern: Configurable | Set based on model
  • Current Draw: Less than 0.25 AMP
  • Operating Temp: -40 F/ +185 F (-40 C to +85 C)
  • Sensor Dimensions: 4.9”H x 4.06”W x 1.28”D
  • Utilizes standard J1939 CAN communication protocols
  • Qualified for use globally including Japan and India

PreView Sentry®X PreView Sentry®X Specifications  

Range0 - 100 ft / 0 - 30 m (10 dBsm target) - Depending on configured detection
Range Accuracy±1 ft (0.3 m)
Azimuth FOV±45° (10 dBsm target)
Elevation FOV±10° (10 dBsm target)
Velocity Range±20 mph (±9 m/sec)
Angle Accuracy±2° at ±10° FOV | ±5° at ±30°FOV | ±10° at ±40° FOV
Target Resolution4.5 ft (1.4 m) for static targets | approaching 1 ft (0.3 m) for dynamic targets
J1939 CAN Bus250 or 500 Kbits/second
Alarm OutputSwitch to ground | sink up to 1A | Over current protected |Inactive State - High Impedance
Data Update Rate80 ms
Detection PatternConfigurable | set based on model
Target Detection Time240 ms
Power On to Active240 ms
Frequency24.05 - 24.25 GHz
Power Supply9 - 33V DC | Reverse polarity and over-voltage protected
Current<0.5 A
Operating Temp.-40°C to +85°C
Storage Temp.-55°C to +105°C
Shock50G
Vibration25G | random | all three axis
Housing MaterialPolycarbonate radome
Weight1.0 lb (0.45kg)
MountingUnit supplied with mounting hardware and can be mounted directly on equipment or by using an optional mounting bracket

PreView Sentry®X Specifications Flyer (PDF)  

Manuals


Applications: Heavy-duty object detection for Haul Trucks, Dump Trucks


Dimensions:
Width: 4.90" (124 mm), Height: 4.06" (103 mm), Depth: 1.28" (32.5 mm)