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The Sentry Longitudinal Energy Dissipater (SLED) Euro-Terminal is a narrow water filled attenuation device designed to shield the end of safety barriers in frontal and side impacts. The SLED Euro-Terminal's unique Containment Impact Sled (CIS), safely brings an impacting vehicle to a controlled stop and prevents the vehicle from vaulting, while containing the plastic debris within the steel CIS frame structure. The side safety panels and internal steel cables re-direct an impacting vehicle away from the blunt barrier end.

The SLED Euro-Terminal is the only free standing attenuation device that has been tested and accepted to EN1317-4 P4 requirements. Since the system is free standing, there are no pavement anchors, bolts or drilling to compromise the integrity of the roadway surface or bridge deck. The complete P4 SLED Euro-Terminal can be installed quickly with as little as one lorry and two workers and is designed to be placed on compacted dirt, gravel, decomposed granite, asphalt, or concrete.

Features

  • Transitions attach to existing steel barrier bolt holes with no modification required
  • Narrow footprint is ideal for road works on streets and motorways with minimal shoulder spacing
  • Internal steel cables link all components, thereby minimizing vehicle intrusion into the work zone
  • SLED Euro-Terminal quickly and easily attaches to steel mobile safety barriers
  • SLED Euro-TFerminal is tested and accepted to European Crash Test Standard EN 1317-4 P4
  • Quick and easy set-up, no foundation anchoring, minimized installation exposure time, ideal for short term or emergency maintenance and detour operations
  • Visual float fill indicator caps quickly verify water module's are properly filled
  • SLED Euro-Terminal's stout design virtually eliminates vaulting
  • Cost effective terminal for the treatment of fafety barriers
  • Short length reduces the chance for incidental contact
  • Containment Impact SLED (CIS) minimizes debris field

TT 2.1.100

Crash Test
Head on nose ¼
offset to roadside
Vehicle Mass
900 kg
Velocity
100 km/h

TT 5.1.100

Crash Test
Side, 165°
(Reverse Impact)
Vehicle Mass
900 kg
Velocity
100 km/h

TT 1.3.110

Crash Test
Head on center
Vehicle Mass
1,500 kg
Velocity
110 km/h

TT 4.3.110

Crash Test
Side, 15°
Vehicle Mass
1,500 kg
Velocity
110 km/h

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