XUSL type 4, For hand protection, Std sensing range, Hp = 1810mm, R=30mm. range of product: Preventa Safety detection – product or component type: safety light curtain type 4 – device short name: XUSL4E – product specific application: for hand protection – minimum object diameter for detection: 30 mm – [Sn] nominal sensing distance: 0…12 m by cabling, 0…4 m by cabling – height protected: 1810 mm – number of beams: 91 – type of start: automatic, manual.

• · This XUSL4E Type 4 Safety Light Curtain is designed for hand detection of operator in the vicinity of hazardous machinery.
• · Its transmitter-receiver system creates 91 light beams with a protected height of 1810mm.
• · Its PFHD reliability data is 2.02 x 10⁻⁸.
• · It has an aluminum case and its integral LEDs offer a local Signaling for clearly display of device’s status.
• · It can be used as standalone sensor (i.e without safety control unit) or in association with an appropriate safety control unit.
• · It has 2 NO Solid State PNP safety outputs (OSSDs) and meets the requirements of category 4, performance level PL e, SIL 3 as described in EN/ISO 13849-1, EN/IEC 61508 and Type 4 in compliance with EN/IEC 61496-1, EN/IEC 61496-2.