A rugged 10mm galvanised steel housing including an internal IP68 rated aluminium housing suitable for installation of a TIRTL into a curb, behind W beam barrier or strained wire rope barrier. The enclosure provides a secure, waterproof and dustproof location for mounting a TIRTL receiver or transmitter unit.


Rugged 10mm galvanised steel housing (left) & Internal IP68 rated aluminium housing (right)
Key Features
- Rugged high strength 10mm (chequered plate) and 5mm (body) steel construction
- IP68 environmental rating (waterproof and dustproof)
- Internal mounting plate for easy alignment of TIRTL
- Supports all revisions of TIRTL hardware
- Internal vertical adjustment range of 74mm (TIRTL position)
- Replaceable front lenses and associated gaskets
- IP68 rated cable glands for entry/exit of all external cables into internal housing
- Integrated handles for ease of loading and concreting
- Security hex screw for external housing chequered plate
Summary
A summary of the features and benefits:
| Feature | Benefit |
|---|---|
| 10mm galvanised external steel chequered plate | High strength for maintaining integrity |
| 5mm galvanised external steel body | High strength for maintaining integrity |
| 3mm internal aluminium body | Provides protection against water and dust ingress |
| IP67 environmental rating (internal housing) | Provides protection against water and dust ingress |
| IP68 rated cable glands | Provision of power and communications cables into internal housing |
| Operating temperature range | -40 to +85oC |
| Security hex screw for external chequered plate | Provides security against vandalism |
Enclosure Specifications
| Specification | Data |
|---|---|
| Weight (external + internal housings) | 40 kg |
| Height | 150 mm |
| Width | 350 mm |
| Depth | 510 mm |
| External top plate material | 10 mm hot dip galvanised steel |
| External housing body material | 5 mm hot dip galvanised steel |
| Window lens material | Field replaceable 6mm thick IR transmissible acrylic |
| Window lens gasket | 3mm thick EPDM self adhesive foarm |
| Internal housing lid + body material | 3mm powder coated aluminium |
| Internal housing lid gasket | 3mm thick EPDM self adhesive rubber |
Enclosure Dimensions
TIRTL is mounted onto an adjustable mounting plate to assist with alignment and maintenance activities.

Enclosure dimensions