Series PF2D Digital Flow Switch For Deionized Water and Chemicals Real-time switch output Unit switching Hysteresis mode ON YES Accumulated flow l Display Real-time flow rate l/min OFF P-1 P-2 Real-time flow rate GPM gal (US) "P" Window comparator mode H : Hysteresis GPM = gal (US)/min H H Note) Fixed SI unit (l/min, l, m3 or m3x10) will be set for the type without the unit switching function.
With manually operated handle Proximity switch T TURCK P P&F W None * Switch cassette viewed from the front.
Data Clevis Pin, Knuckle Pin Rod End Nut l Bore size (mm) Bore size (mm) l d B H Dd9 L C D d Part no.
Data Clevis Pin, Knuckle Pin Rod End Nut l Bore size (mm) Bore size (mm) l d B Dd9 H L C D d Part no.
) 27 79 X PE 41.5 30.5 32 R1 R2 27 P 15.5 14.5 G1/2 Electrical entry Rc1/8 PE port 19.5 (21) 19.5 Rc1/8 External pilot port (21) 31 31 5-Rc1/4, 3/8 P, A, B, R1, R2 port ( ): Rc3/8 0 1 0 1 0 1 0 1 3 position double check: VQ460 l 0 1 2 position double: VQ420 l 3 position closed center: VQ430 l 3 position exhaust center: VQ440 l 3 position pressure center: VQ450 l 181 108 73 90 50 11(A port
Accelerating torque calculation (Example) (Example) Friction coefficient Ta = I x (Nm) Mass m F = mg Clamp F F I : Inertial moment Static torque calculation Movement Load Refer to features page 5. : Angular acceleration = (rad/s) Tf = F x l (Nm) g = 9.8m / s F: Pressing force (N) l l Static torque calculation 2 Load t2 Ts = F x l (Nm) Lever : Rotation angle (rad) t : Rotation time
3 Ejector assembly ZK2 EJ A W 10 Nozzle nominal size 07 0.7 10 1.0 12 1.2 15 1.5 Bellows type with groove Flat type with groove 257 ZHP Series Dimensions 30 N 70 Silencer In the case of Flat type P 16.6 EXH. 24.7 P F E D C A PD port 3 6.2 K M Female thread mounting M Male thread mounting Unlocked: 32.2 PD port 2 Locked Unlocked J PD port 1 G H P port L E F 6.2 10 7.8 6.2 Lock screw 14.4 1.4
Operating direction: Right Operating direction: Left a b c d e f g Nil Reed switch L R Solid state switch S h Nil L R S Operating direction Left Right a b h g d c f e Note) Lead wire length symbols 0.5m .
Note) If there are more than 4 stations, supply air from both P ports and exhaust from both R ports.
Accelerating torque calculation (Example) (Example) Friction coefficient Ta = I x (Nm) Mass m F = mg Clamp F F I : Inertial moment Static torque calculation Movement Load Refer to features page 5. : Angular acceleration = (rad/s) Tf = F x l (Nm) g = 9.8m / s F: Pressing force (N) l l Static torque calculation 2 Load t2 Ts = F x l (Nm) Lever : Rotation angle (rad) t : Rotation time
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: N01 (NPT1/8), Connector Type: S (M12 Connector Type), Bracket: None, Operation Manual: Y (w/o Operation Manual, w/o Calibration Certificate)
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: M5 (Female Thread), Lead Wire: w/o Lead Wire, Bracket: B [Panel Mount Adapter, (ZS-46-B)]
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: N01 (NPT1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover)
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: M5 (Female Thread), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover)
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: M5 (Female Thread), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: None, Operation Manual: K (Operation Manual, Calibration
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: N01 (NPT1/8), Lead Wire: w/o Lead Wire, Bracket: A1 [Bracket A, Vertical Mounting (ZS-46-A1)]
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: N01 (NPT1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A, Vertical Mounting (ZS-46-A1)]
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: M5 (Female Thread), Lead Wire: w/o Lead Wire, Bracket: None, Operation Manual: K (Operation Manual, Calibration Certificate)
Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: N01 (NPT1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A2 [Bracket B, Horizontal Mounting (ZS-46-A2)]