Output Specification: N (NPN Open Collector 1 Output), Unit Specification: w/Unit Selection Function, Piping Specification: N7L (One-touch Fitting ø1/4", Elbow Type), Option 1: L (Lead Wire w/Connector, 2m), Option 2: B (Panel Mount Adapter), Option 3: Y (w/o Operation Manual, w/o Calibration Certificate)

Emitter Cartridge Type: D (High Speed Static Neutralization Cartridge), High Voltage Cable Length: 1 (1m), One-touch Fitting: 7H (ø1/4" Straight), Power Supply Cable Direction, Length: N (None), Communication Cable Entry: N (None), Nozzle Bracket: B (L-bracket), DIN Rail Mounting Bracket: Y (Controller: None; Supply Module: Included)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: N (NPN Open Collector 1 Output), Unit Specification: w/Unit Selection Function, Piping Specification: M5 (M5 Female Thread), Option 1: L (Lead Wire w/Connector, 2m), Option 2: None, Option 3: Y (w/o Operation Manual, w/o Calibration Certificate)

Specification: C (Metric Specifications), Magnet: D (Built-in), Mounting: B (Basic Type), Shaft: Y (Double Shaft w/Key), Type: H (Air-hydro), Size: 63mm, Port: Rc, Rotating Angle: 180°, Air Cushion: None, Auto Switch: A93--Reed, DC Volt, AC Volt, LED, Horizontal, Lead Wire or Prewired Connector: L (3m)

Size, Body, Valve Type: 12H (Size: 1; Body Mat'l: Stainless Steel; Port Size: 1/8; Orifice Dia: 2, N.C.), Voltage and Electrical Entry: Y (24VDC; Faston Terminal), Other Voltages and Electrical Options: None, Other Options: L (FKM, Oil Free, NPT Thread), Bracket Interchangeable w/Old Type: XB (Yes)

Size, Body, Valve Type: 42L (Size: 1; Body Mat'l: Stainless Steel; Port Size: 1/4; Orifice Dia: 2, N.O.), Voltage and Electrical Entry: Y (24VDC; Faston Terminal), Other Voltages and Electrical Options: None, Other Options: L (FKM, Oil Free, NPT Thread), Bracket Interchangeable w/Old Type: XB (Yes)

Size, Body, Valve Type: 42N (Size: 1; Body Mat'l: Stainless Steel; Port Size: 1/4; Orifice Dia: 5, N.O.), Voltage and Electrical Entry: Y (24VDC; Faston Terminal), Other Voltages and Electrical Options: None, Other Options: L (FKM, Oil Free, NPT Thread), Bracket Interchangeable w/Old Type: XB (Yes)

Size, Body, Valve Type: 12M (Size: 1; Body Mat'l: Stainless Steel; Port Size: 1/4; Orifice Dia: 3, N.C.), Voltage and Electrical Entry: Y (24VDC; Faston Terminal), Other Voltages and Electrical Options: None, Other Options: L (FKM, Oil Free, NPT Thread), Bracket Interchangeable w/Old Type: XB (Yes)

Size, Body, Valve Type: 62J (Size: 3; Body Mat'l: Stainless Steel; Port Size: 1/4; Orifice Dia: 8, N.O.), Voltage and Electrical Entry: Y (24VDC; Faston Terminal), Other Voltages and Electrical Options: None, Other Options: L (FKM, Oil Free, NPT Thread), Bracket Interchangeable w/Old Type: XB (Yes)

Series: 2 (VQ21), Body Style: A (Single Unit), Coil Voltage: 5 (24VDC), Lead Wire: Y (DIN Terminal), Voltage Protection: None (Or w/Surge Suppressor in Case of AC Volts), Manual Override: B (Locking Slotted Style), Port Size: C8 (ø8 One-touch Fitting), Option: LF [L Type (VQ21 Only) + Bracket]

Series: 2 (VQ21), Body Style: A (Single Unit), Coil Voltage: 5 (24VDC), Lead Wire: Y (DIN Terminal), Voltage Protection: Z (DC: Light & Surge Suppressor; AC: w/Full Wave Rectifier), Manual Override: B (Locking Slotted Style), Port Size: C6 (ø6 One-touch Fitting), Option: LF [L Type (VQ21 Only) + Bracket]

Series: 2 (VQ21), Body Style: A (Single Unit), Coil Voltage: 3 (110VAC 50/60HZ), Lead Wire: Y (DIN Terminal), Voltage Protection: None (Or w/Surge Suppressor in Case of AC Volts), Manual Override: None, Port Size: C6 (ø6 One-touch Fitting), Option: LF [L Type (VQ21 Only) + Bracket]

Series: 2 (VQ21), Body Style: A (Single Unit), Coil Voltage: 3 (110VAC 50/60HZ), Lead Wire: Y (DIN Terminal), Voltage Protection: None (Or w/Surge Suppressor in Case of AC Volts), Manual Override: None, Port Size: C8 (ø8 One-touch Fitting), Option: LF [L Type (VQ21 Only) + Bracket]

Series: 2 (VQ21), Body Style: A (Single Unit), Coil Voltage: 5 (24VDC), Lead Wire: Y (DIN Terminal), Voltage Protection: H [w/o Energy Saving, Light/Surge Voltage Suppressor (DC Voltage)], Manual Override: B (Locking Slotted Style), Port Size: C6 (ø6 One-touch Fitting), Option: L Type (VQ21 Only)

Model: 520 (2.0 to 16.0 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), I/O Specifications: A3 (IN1: 0-10 VDC, IN2: External Control Input, OUT1: 0-10 VDC), Lead Wire: C (Lead Wire with M12 connector, 3m, Bracket: R (with Bracket), Operation Manual: Y (None)

Model: 504 (0.5 to 4.0 L/min), Thread Type: N (NPT), Port Size: 03 (3/8), I/O Specifications: A1 (IN1: 1-5 VDC, IN2: External Control Input, OUT1: 1-5 VDC), Lead Wire: C (Lead Wire with M12 connector, 3m, Bracket: R (with Bracket), Operation Manual: Y (None)

Model: 520 (2.0 to 16.0 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), I/O Specifications: A3 (IN1: 0-10 VDC, IN2: External Control Input, OUT1: 0-10 VDC), Lead Wire: C (Lead Wire with M12 connector, 3m, Bracket: N (None), Operation Manual: Y (None)

Magnet Type: G1 (Built-in Standard Magnet Type), Clevis: A (16.5mm), Bore: 40mm, Thread: Rc1/4, Stroke: 75mm, End Bracket: Y [Double Knuckle Joint (M6 w/o Tap)], Option: B (Limit Switch Mounting Base), Auto Switch: M9B--Solid State, Gen. Purpose, 2 Wire, Horizontal, Lead Wire: L (3m)

Magnet Type: G1 (Built-in Standard Magnet Type), Clevis: A (16.5mm), Bore: 40mm, Thread: Rc1/4, Stroke: 50mm, End Bracket: Y [Double Knuckle Joint (M6 w/o Tap)], Option: None, Auto Switch: A93--Reed, DC Volt, AC Volt, LED, Horizontal, Lead Wire: L (3m), Number: S (1 pc.)

Magnet Type: G1 (Built-in Standard Magnet Type), Clevis: A (16.5mm), Bore: 63mm, Thread: Rc1/4, Stroke: 100mm, End Bracket: Y [Double Knuckle Joint (M6 w/o Tap)], Option: None, Auto Switch: A93--Reed, DC Volt, AC Volt, LED, Horizontal, Lead Wire: L (3m), Number: S (1 pc.)