Festo
8102867
Quarter turn actuator DFPD-480-RP-90-RS45-F12-R3-C-VDE2
The Festo part number 8102867 is a single-acting gear rack and pinion industrial component featuring a valve actuator size of 480, an F12 flange hole pattern, a 90-degree swivel angle, and a shaft connection depth of 29 mm with a standard ISO 5211 valve connection. Operating between 2 bar and 8 bar (29 psi to 116 psi) with a 24 bar burst pressure and nominal operating pressure of 4.5 bar (65.25 psi), this safety device closes to the right and provides a defined safety switching position via spring force when compressed air is switched off and the spring chamber is exhausted. Certified to ISO 13849 and IEC 61508 according to VDMA 66413, the unit supports safety integrity levels up to SIL 2 in low demand mode, SIL 1 in high demand mode, and SIL 3 in a redundant architecture, utilizing VDI/VDE 3845 NAMUR valve connections and VDI/VDE 3845 Size AA 2 positioner attachment points in any mounting position with adjustable end-positions from -5 to 5 degrees at both 0 degrees and the nominal swivel angle. Submit the exact part number, quantity, and application requirements for an RFQ quote.
View product details →