New equipment.

Spotlight: Safety equipment
Compact light curtain
The MC4700 Series safety light curtains have a 1.02x1.1-in. transmitter and receiver that save 3.94 to 70.87-in. heights.
The equipment mountains close to the dangerous points of hazardous operations thanks to an 8-m/sec replication time and 12-mm resolution. It also high hills on small automatic assembly machines and other sites where a light curtain may be considered too large. In-line quick-disconnect cables allow mounting in areas where a standard connector would not fit.
MC4700 have individual beam indicator