8177443 FESTO | Alldatasheet
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Technical content
Part number: 8177443 General operating condition Data sheet Feature Value Valve function 2/2, closed, monostable Selection of additional function Exhaust air one-way flow control function Pneumatic connection 1 G1/8 Pneumatic connection 2 G1/8 Actuation type Pneumatic Type of mounting Screw-in With external thread Nominal flow rate in flow control direction standardized according to ISO 8778 170 l/min Nominal flow rate in non-return direction standardized according to ISO 8778 150 l/min ... 200 l/min Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87- >0 psi) to ISO 8778 310 l/min Standard flow rate in non-return direction at 0.6->0 MPa (6->0 bar, 87->0 psi) to ISO 8778 300 l/min ... 400 l/min Operating pressure 0.05 MPa ... 1 MPa Operating pressure 0.5 bar ... 10 bar Ambient temperature -5 °C ... 60 °C Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] CE marking (see declaration of conformity) As per EU EMC directive As per EU RoHS directive UKCA marking (see declaration of conformity) To UK RoHS instructions Mounting position Any Selection of additional function 2 Manual exhaust Special features Resistant to welding spatter Type of seal on screwed plug Sealing ring Manual override Detenting Reset method Mechanical spring Pilot air supply port External Manual exhaust function Non-detenting Symbol 00997366 Measuring principle Inductive Switching element function N/C contact 4/6/26 - Subject to change - Festo SE & Co. KG 1/2
Rotatability 360 deg/continuous swiveling not permissible Sensor reverse polarity protection For all electrical connections Note on forced dynamization Current information on this issue can be found in Technical Report V Switching position sensing Normal position with sensor Pneumatic off range 0.04 MPa Pilot pressure MPa 0.2 MPa ... 1 MPa Pilot pressure 2 bar ... 10 bar Pilot pressure psi 29 psi ... 145 psi Switching time off 15 ms On switching time 8 ms Nominal operating voltage DC 24 V Switching output PNP Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 2 - Moderate corrosion stress LABS (PWIS) conformity VDMA24364 zone III Suitability for the production of Li-ion batteries Suitable for battery production with reduced Cu/Zn/Ni values (F1a) Temperature of medium -5 °C ... 60 °C Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4] Nominal tightening torque 6 Nm Tolerance for nominal tightening torque ± 20% Permissible actuation moment, adjusting screw 1 Nm Product weight 68 g DC sensor operating voltage range 10 V ... 30 V Sensor short circuit protection yes Sensor idle current ≤10 mA Max. output current, sensor 200 mA Sensor voltage drop ≤3 V Electrical connection 1, function Switching output Electrical connection 1, connection type Cable with plug Electrical connection 1, connection technology M12x1 A-coded as per EN 61076-2-101 Electrical connection 1, number of pins/wires 4 Electrical connection 1, occupied pins/wires 3 Electrical connection for input 1, connection pattern 00991168 Cable length 0.3 m Pilot air port 12 G1/8 Note on materials RoHS-compliant Seals material HNBR NBR TPE-U(PU) Hollow bolt material Wrought aluminum alloy Material of cable sheath PVC Knurled nut material Wrought aluminum alloy Material of adjusting screw High-alloy stainless steel Swivel joint material Wrought aluminum alloy Sensor holder material High-alloy stainless steel Locking nut material high-alloy stainless steel 4/6/26 - Subject to change - Festo SE & Co. KG 2/2