Digital Flow Switch (Remote type sensor unit) (with 500 VDC) between the terminals and housing Standards and regulations CE marking, UL(CSA), RoHS PPS, FKM, CPVC Wetted materials Non-grease type Piping port size 4 25A union 30 A Without lead wire 270 g 325 g Weight With lead wire 355 g 410 g 1: Please refer to the chart of measurement range of ethylene glycol aqueous solution on page 32.
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Port size (IN, OUT port) Single Port size Rc size VR VPA3145 VPA3165 VPA3185 Symbol Body size 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 1 4 6 1 2 VH 04 06 10 12 14 20 8 1 2 1 Valve option VHS Nil For general purpose (32A) 1 4 1 (40A) 1 2 1 Body ported
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Port size (IN, OUT port) Single Port size Rc size VR VPA3145 VPA3165 VPA3185 Symbol Body size 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 1 4 6 1 2 VH 04 06 10 12 14 20 8 1 2 1 Valve option VHS Nil For general purpose (32A) 1 4 1 (40A) 1 2 1 Body ported
Without sub-plate VH VPA454/474 00 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 (32A) 1 4 1 (40A) 1 2 1 VHS standard 5 Body size 04 06 10 12 14 VPA450 Piping 3 4 standard 7 11 4 JIS Symbol 2 position double VPA4250/4270 0 Side ported 1 Bottom ported 2 position single VPA4150/4170 VPA470 4 W/o sub-plate Option Specifications Fluid Air 3 position exhaust center VPA4450 3 position closed center
Parallel I/O Type: P (PNP), I/O Cable Length, m: No Cable, Option: Screw Mounting, Actuator: LEFS (Ball Screw Drive), Accuracy: Basic, Size Motor Mounting and Lead: 25A (Size 25, 12mm Lead), Stroke: 150mm
Series: 25A-PFM7, Flow Rate Range: 11 [2 to 100 (50) L/min], Port Size: N02 (NPT1/4), Piping Entry Direction: Straight, Output Specification: D [1 NPN Outputs + Analog (4 to 20 mA)], Unit Specification: M (Fixed SI Unit), Operation Manual: With Instruction Manual, Calibration Certificate: None, Connector: W (Lead Wire w/Connector, 2 m; Rubber Cover for Connector, Silicon Rubber)
Size: 4 [ø25(ø16)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (NBR seal), Thread: N (NPT), Port Size: 25A (1), Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Series: 25A-LEFS (Secondary Battery, Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor Type: Step Motor (Servo/24 VDC), Lead Screw: B (LEFS16: 5mm, LEFS25: 6mm, LEFS32: 8mm, LEFS40: 10mm), Stroke: 850mm, Motor Option: B (w/Lock), Positioning Pin Hole: Housing B Bottom, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m)
Series: 25A-LEFS (Secondary Battery, Ball Screw Drive), Accuracy: Basic Type, Size: 16, Motor Mounting Position: In-line, Motor Type: Step Motor (Servo/24 VDC), Lead Screw: B (LEFS16: 5mm, LEFS25: 6mm, LEFS32: 8mm, LEFS40: 10mm), Stroke: 300mm, Motor Option: B (w/Lock), Positioning Pin Hole: Housing B Bottom, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m), Controller
Size/Valve Type: D (Size: 25A; Valve Type: N.O.), Body/Port/Orifice: N (Body Material: C37; Port Size: 1, Orifice Dia.: 25), Voltage/Electrical Entry: G (24VDC; DIN Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: G (Low Concentration Ozone Resistant, FKM Seal, NPT Thread)
Size/Valve Type: D (Size: 25A; Valve Type: N.O.), Body/Port/Orifice: N (Body Material: C37; Port Size: 1, Orifice Dia.: 25), Voltage/Electrical Entry: G (24VDC; DIN Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: A (G Thread), Bracket: XB (w/Bracket)
Size/Valve Type: 6 (Size: 25A; Valve Type: N.C.), Body/Port/Orifice: P (Body Material: Stainless Steel; Port Size: 1, Orifice Dia.: 25), Voltage/Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 2A (24VDC; DIN Terminal w/Surge Voltage Suppressor & Light), Other Options: H (Low Concentration Ozone Resistant, FKM Seal, Oil-free, Rc Thread, w
Size/Valve Type: D (25A, N.O.), Body/Port/Orifice: L (Stainless Steel; Port 1;, Orifice 25), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 1G (Special Voltage, 220VAC, DIN Terminal w/Surge Voltage Suppressor), Other Options: E (Oil-free, NPT Thread)
Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: L (Stainless Steel; Port 1;, Orifice 25), Voltage/Electrical Entry: G (24VDC, DIN Terminal w/Surge Voltage Suppressor)
Size/Valve Type: D (25A, N.O.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: A (24VDC, Grommet), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread), Bracket: XB (w/Bracket)
Size/Valve Type: D (25A, N.O.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: F (24VDC, Grommet w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread), Bracket: XB (w/Bracket)
Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: P (110VAC, Conduit Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread)
Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: L (Stainless Steel; Port 1;, Orifice 25), Voltage/Electrical Entry: J (110VAC, DIN Terminal w/Surge Voltage Suppressor)
Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: L (Stainless Steel; Port 1;, Orifice 25), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 2A (w/Light, 24VDC, DIN Terminal w/Surge Voltage Suppressor), Other Options: B (NPT Thread)
Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: L (Stainless Steel; Port 1;, Orifice 25), Voltage/Electrical Entry: D (200VAC, Grommet w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread)