Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice 1 Air distribution Valves and solenoid valves poppet system 1 | 244 Series T771 - for vacuum in technopolymer - G1" ►Solenoid-Spring-External pilot Operational characteristics Fluid Vacuum Minimum pilot pressure (bar) 2 Temperature °C -5 ... +50 Orifice size (mm) 25 Working ports size G1" Pilot ports size G1/8" Response time according to ISO 12238, activation time (ms) N.C. = 50 - N.O. = 19 Response time according to ISO 12238, deactivation time (ms) N.C. = 315 - N.O. = 450 Weight 520 g G1/8” (Quick exhaust port) Coding: T771/V.32.0.1.MP N.C. Pump 1 Outlet port 2 Exhaust port 3 2 1 3 12 N.O. Pump 3 Outlet port 2 Exhaust port 1 2 1 3 12 ►Solenoid-Spring - External pilot with quick exhaust Operational characteristics Fluid Vacuum Minimum pilot pressure (bar) 2 Temperature °C -5 ... +50 Orifice size (mm) 25 Working ports size G1" Pilot ports size G1/8" Response time according to ISO 12238, activation time (ms) N.C. = 50 - N.O. = 19 Response time according to ISO 12238, deactivation time (ms) N.C. = 50 - N.O. = 70 Weight 520 g G1/8” (Quick exhaust port) Coding: T771/VS.32.0.1.MP N.C. Pump 1 Outlet port 2 Exhaust port 3 2 12 1 3 82 N.O. Pump 3 Outlet port 2 Exhaust port 1 2 12 1 3 82
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