Telco 4904T0063

The Telco 4904T0063 is the transmitter element of the SG14 Spaceguard light curtain in the slim-line C-profile housing: 12–36 V DC, 40 channels, IP67, 0.5 m pigtail with a 5-pin M12 quick-disconnect. Its dynamic sequential blanking function lets the curtain sit in an industrial door's guide tracks, ignoring the beams the moving door interrupts while keeping the rest active to detect objects below the door edge. It pairs with the matching SG14 C-profile receiver.

A hard-to-find Telco OEM replacement part carried by Piedmont Technical Sales. Lead times can vary — order online, or call to confirm current availability before you buy.