Fotocellula Di Sicurezza Witt Set Twin-safe Wi-322373 Automazione Automatismi 224423751557 • No connection between TX

• No connection between TX and RX part

CEI 20-45-IEC 332

VISTA SL C-116

to the protection of sensitive sites

Anti -crushed device: -

Fotocellula Di Sicurezza Witt Set Twin-safe Wi-322373 Automazione Automatismi 224423751557 • No connection between TXThe protective photocells must comply with the EN 12978 standard. It is necessary to protect door systems in which there is a risk of " dangerous conveyance" when opening due to the construction features (e. g. for mesh roller shutters) or for door heights below 2. 5 m, in the event of " dragging" the rolling mechanism into the dangerous area during OPENING or CLOSING strokes. Safe operation is tested with a dipstick of max. 50 mm.