Voltage Supprressor: Z (w/Light Surge Voltage Suppressor), Manual Override: E (Push-turn Locking Lever Type), Vacuum Pressure Sensor: E (Vacuum Pressure Switch, Vacuum 2 Outputs), Output: B (PNP Open Collector), Unit: w/Unit Switching Function, Lead Wire: G (Lead Wire w/Connector; Length: 2 m; Included)
Rated Flow Range: 10 (0.1 to 10 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C6 (ø6), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: Lead Wire w/Connector, Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve), Calibration Certificate: A (Calibration Certificate)
Rated Flow Range: 11 (1 to 100 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C8 (ø8), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: Lead Wire w/Connector, Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve), Calibration Certificate: A (Calibration Certificate)
Rated Flow Range: 21 (2 to 200 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: N2 (NPT1/4), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve)
Rated Flow Range: 50 (0.5 to 50 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: N7 (1/4), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: M (SI Unit Only), Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve)
Rated Flow Range: 50 (0.5 to 50 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: N7 (1/4), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve)
Rated Flow Range: 05 (0.05 to 5 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: N1 (NPT1/8), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve)
Rated Flow Range: 21 (2 to 200 L/min), Flow Adjustment Valve: W (With Flow Adjustment Valve, Rear Ported), Port Size: 02 (Rc1/4), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve)
Rated Flow Range: 05 (0.05 to 5 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C6 (ø6), Output Specification: B (Out 1: PNP; Out 2: PNP), Lead Wire: Lead Wire w/Connector, Unit Specification: M (SI Unit Only), Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve), Calibration Certificate: A (Calibration Certificate)
Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)
Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)
Size: 21 (1/8), Model Combination: B (AF+AR), Port Size: 02 (1/4, Size 21), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 2 (Metal Bowl, Flow Direction: Left to Right; Size 21), Handle Orientation: A (Upward Handle)
Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)
Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)
Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)
Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)
Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8R (Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41), Handle Orientation: A (Upward Handle)
Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)
Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)
Size: 41 (1/2), Model Combination: B (AF+AR), Port Size: 04 (1/2, Size 41), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)