Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: DN (without DIN Connector, w/Surge Voltage Suppressor)

Stations: 04 (4 Stations), Piping: D (U Side: Closed; D Side: Open), Thread Type: N (NPT), Supply Unit Components: W (w/Flow Adj. Valve; w/Stop Valve), Return Unit Flow Switch: 7 (Integrated Display), Return Unit Flow Range: 40 (5 to 40 L/min), Return Unit Components: P (w/o Flow Adj.

Size: 4 (40), Valve Type: 2 (Normally Open), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: WN (M12 Connector/without Connector Cable; with Surge Voltage Suppressor)

Rated Flow Range: 501 (5 to 500 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: L [Out: IO-Link, Switch Output (N/P); Func: None; Monitor Unit Model: None], Option 1: Q (w/M12 -M8 Conversion Lead Wire, 0.1 m), Unit Specification: Unit Selection Function, Option 2: R (w/Bracket)

Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 03 (3/8), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector), Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: R (Bracket), Calibration Certificate: A (Calibration Certificate)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: C (N.C. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release; Mounting: AF+AR+V), Semi-Standard 1: Standard, Semi-Standard 2: NZ (N + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: NZ (N + Z)

Body Size: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 04 (1/2), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 04 (1/2), Options: BE (B+E), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Size: 4 (40), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 04 (1/2), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)

Size: 4 (40), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 04 (1/2), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: WN (M12 Connector w/o Connector Cable, w/Surge Voltage Suppressor), Oil Free Option: None, Bracket: B (with Bracket)

Size: 4 (40), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (1/2), Thread Type: N (NPT), Rated Voltage: 6 (12 VDC), Electrical Entry: G (Grommet)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)

Body Size: 40, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 04 (1/2), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: G (Round Type Pressure Gauge, w/Limit Indicator), Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air

Body Size: 40, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 04 (1/2), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air Filter Drain Port: w/Drain Cock

Size: 4 (40), Valve Type: 2 (Normally Open), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: CS (Conduit, w/Surge Voltage Suppressor)

Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor)

Model: 520 (2.0 to 16.0 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), 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: N (None), Operation Manual: Z (with Operation Manual)

Stations: 6 Stations, Port Size: 04 (1/2), Thread: N (NPT), Kit Name: TD0, Option: N (w/Name Plate)