This anti vibration kit is an accessory dedicated to XUSL range, an offer of safety light curtains. The kit XUSZVA4 is intended for type 2 and type 4 safety light curtains, it is suitable for a protected height of 160mm. This set of 4 shock absorbers weighs 0.050kg. This anti vibration kit is designed for XUSL2E and XUSL4E safety light curtains (type 2 and type 4). The kit includes 4 vibration dampers and inserts. XUSL is an optical protection system with infrared beams that provides protection for operators in the vicinity of hazardous zones. Any moving parts in this zone are stopped if at least one of the light beams is broken