A rugged galvanised steel housing suitable for installation of a TIRTL into a Barrier or Parapet. The enclosure provides a secure, waterproof and dustproof location for mounting a TIRTL receiver or transmitter unit.
The housing is available with a 10 degree or 20 degree front face to suit most common Jersey barriers styles. Housings to fit other Jersey barrier styles can be custom designed on request.


Barrier Enclosure – front & back
Key Features
- Rugged high strength 10mm steel construction suitable for Barriers or Parapets
- Standard 10° front face or 20° front face design
- IP67 environmental rating (waterproof and dustproof)
- Slide out mounting plate for easy access and alignment of TIRTL
- Supports all revisions of TIRTL hardware
- Internal vertical adjustment range of 130mm (TIRTL position)
- Optional powder coated front plate with custom colours
- Front plate flange supports easy grouting into Jersey Barrier or Parapet
- Front plate mounts against replaceable gasket
- Cable glands for entry/exit of all external cables
- Replaceable front lenses and associated gaskets
Summary
A summary of the features and benefits:
| Feature | Benefit |
|---|---|
| 10mm galvanised steel construction | High strength for maintaining Barrier integrity |
| IP67 environmental rating | Provides protection against water and dust ingress |
| Optional powder coating | Powder coated front plate to custom colours |
| IP68 rated cable glands | Provision of power and communications cables into housing (fitted on site as per field requirements) |
| Operating temperature range | -40 to +85oC |
| Internal hardware mounting options | Fibre Media Converter (single or multi-mode) |
| Internal mounting tray | Assists alignment and maintenance activities |
Enclosure Specifications
| Specification | Data |
|---|---|
| Front plate angle(s) | 10o or 20o from vertical (depending on barrier type) |
| Weight | 46 kg |
| Height | 249 mm |
| Width | 450 mm |
| Depth | 380 mm |
| Housing body material | 6 mm hot dip galvanised steel |
| Front plate material | 12 mm hot dip galvanised steel |
| Window lens material | Field replaceable 6mm thick IR transmissible acrylic |
| Window lens gasket | 3 mm thick EPDM self adhesive foarm |
| Front plate gasket | 6 mm thick EPDM self adhesive rubber |
10O front face – enclosure dimensions


20O front face – enclosure dimensions


| Specification | Data |
|---|---|
| 10o Front plate angled housing | 294 mm (H) x 450 mm (W) x 380 mm (D) |
| 20o Front plate angled housing | 251.7 mm (H) x 450 mm (W) x 420.8 mm (D) |