Product Information
Specifications
- Model: RAS3 Radar Sensor
- Manufacturer: Navtech Radar Limited
- Working Distance: 20cm from the radome
- Mounting Holes: 4x M8 tapped holes with 4 PCD arrangement
- Fixing Tightening: 20 Nm
- Output Centreline: Approximately 175mm above the base
Product Usage Instructions
- All RAS family radars have 4x M8 tapped holes in a 4 PCD arrangement.
- Carefully select fixing lengths and tighten to 20 Nm.
- Ensure radar is mounted level for consistent view.
- Refer to the cable diagram and terminations provided in the manual for connecting power and network cables to the radar.
- Recycle the coin cell contained in the product through a battery recycling center or collection point instead of regular trash disposal.
Introduction
- This is the quick start manual for the RAS3 Radar Sensor.
- The smaller and shorter range sensor within the Navtech Robust Automation Sensor family (RAS) is available in a variety of configurations as shown in the infographic at the bottom of the page
- The “DEV” variants of the RAS3 radar expose a wider range of configurable options to the end user via the radar’s web user interface.
- The product datasheet can be found at the Navtech Radar website: Sensors – Navtech Radar
- The safe working distance for the RAS3 radar is 20cm from the radome for normal operation.
Product Notices
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
FCC Part 15.21 statement
- Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
Radar Mounting
- All variants in the RAS family of robust radars have 4x M8 tapped holes in the underside, in a 4” PCD arrangement.
- The RAS3 radar fixing holes are 11mm deep: care should be taken in the selection of fixing lengths.
- 4” PCD dictates hole centres with a 71.84mm spacing.
- Every radar is supplied with a stainless steel M8 fixings pack.
- It is recommended that these are tightened to 20 Nm, and that the fixing selected allows for ≥8mm thread engagement within the base of the radar.
- It is recommended to orient the radar with the connector panel facing “down”,”back”, “South” or “in”.
- The radar presents its’ output referenced to a 0° or North point directly opposite to the connectors.
- Be sure to mount the radar level, to ensure that it presents a consistent view of its’s surroundings in every direction.
- When designing a mounting bracket for a specific application, it can sometimes be helpful to add in the opportunity for adjustment in each of the mounting angles to aid easy commissioning
- The centreline of the RAS3 radar’s output is approximately 175mm above the base of the unit.
Power & Network Connection
- RAS3 radars are fitted with a single D38999 (Mil.Spec) connector for a combined power and network cable, part number WIR0159, as illustrated below. Part WIR0141 is an alternative connection cable, rated for operation down to -40°C.
- RAS3-DEV-M and RAS3-DEV-X Radars are supplied, as standard, with a 5m power cable as illustrated in the drawing below. Other cable lengths are available to special order – contact Navtech Radar for details.
- Unless otherwise requested at time of order the radar will be delivered with a standard IP address of 192.168.0.1.
- Note that the radar’s IP (ingress protection) rating is only achieved when the external connection cable is fitted and secured.
- (Part D38999/52Z35R is the part number for a sealing plug that can be used if required.)
Scroll down the page for photographs of connector and cable termination details.
Photographs of connector and cable terminations
Support
- Navtech Radar Ltd offers comprehensive support services both pre and post radar commissioning to ensure you get the best performance and support for your radar installation.
- We have a dedicated Customer Services Support Centre that can offer 1st and 2nd line technical support for both hardware and software queries. The centre is staffed by a highly skilled technical team who can advise and offer support with any technical questions both pre and post commissioning. In the event a fault cannot be diagnosed remotely or a repair is required, the team can arrange for your radar to be returned to base for further diagnostic tests or repair.
- We also offer a number of support plan options during the lifetime of your radar, offering peace of mind for your installation.
- For further information on the support plan options or any technical questions please contact the Customer Services Support Centre on +44 (0) 1235 832419, or email support@navtechradar.com
The product contains a coin cell, and this should be recycled through a battery recycling centre or collection point and not in regular or domestic trash collection.
Note: This equipment is not suitable for use in locations where children are likely to be present.
CONTACT
- Navtech Radar Limited
- Home Farm, Ardington,
- Wantage, Oxfordshire, OX12 8PD, UK
- +44(0)1235 832419
- info@navtechradar.com
FAQ
- Q: What should I do if the radar is not detecting objects within the specified working distance?
- A: Check if the radar is mounted level and at the correct height. Ensure there are no obstructions blocking the radar’s view.
- Q: Can I adjust the radar’s mounting angles?
- A: Yes, when designing a mounting bracket, consider adding adjustment options for each mounting angle to aid in easy commissioning.
Documents / Resources
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NAVTECH RAS3 Radar Sensor [pdf] User Manual S7Y-MI4, S7YMI4, mi4, RAS3 Radar Sensor, RAS3, Radar Sensor, Sensor |