That 25mm figure means it catches fingers and hands reaching into the hazard zone — finger-protection class per IEC 61496-1. The protective height spans 1745mm, built from 86 beams at a 20mm pitch, covering a vertical area from 0.2m to 7.0m operating range.
IP65 rating means the housing and optics resist washdown and dust ingress — suitable for food-and-bev lines or outdoor-adjacent guarding stations where hosed cleaning is routine. Runs on 24VDC supply, typical for safety circuits in a control panel.
Built-in flexibility for the line
Blanking and muting functions are built in — blanking lets you block out fixed obstructions (like a conveyor frame) without disabling the whole curtain, and muting temporarily suspends the safety output during a material pass (e.g., a pallet moving through). That saves wiring an external bypass module.