Port Size: 3 (M3X0.5), Model: AU (Barb Fitting M3, M5)

Port Size: 3 (M3X0.5), Model: ALU (Barb Elbow M3)

Port Size: 5 (M5X0.8), Model: AU (Barb Fitting M3, M5)

Port Size: 5 (M5X0.8), Model: ALHU (Barb Elbow M5)

Port Size: 32 (Ø3.2), Model: R (Reducer 3.2, 4)

Port Size: 04 (Ø4), Model: F (Barb One-touch Fitting 3.2, 4)

Port Size: 04 (Ø4), Model: R (Reducer 3.2, 4)

Port Size: 32 (Ø3.2), Model: F (Barb One-touch Fitting 3.2, 4)

Input Specifications: 1 (Current Input), Output Specification: SV [2 Outputs (NPN/PNP Switching Type) + Analog Current Output], Unit Specification: M (SI Unit Only)

Flow Range: 0 (PF2A510: 1-10l/min, PF2A550: 5-50l/min), Output Specification: 0 (NPN Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)

Flow Range: 0 (PF2A510: 1-10l/min, PF2A550: 5-50l/min), Output Specification: 1 (PNP Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)

Flow Range: 1 (PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min), Output Specification: 0 (NPN Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)

Flow Range: 1 (PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min), Output Specification: 1 (PNP Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 100mm, Rotation Angle, Vane: 180S (Rotation Angle: 180; Vane Style: Single), Port Location: Side, Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 63mm, Rotation Angle, Vane: 180S (Rotation Angle: 180; Vane Style: Single), Port Location: Side, Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: Z (Double shaft with four chamfers), Body Size: 63mm, Rotation Angle, Vane: 90D (Rotation Angle: 90; Vane Style: Double), Port Location: Side, Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 50mm, Rotation Angle, Vane: 180S (Rotation Angle: 180; Vane Style: Single), Port Location: E (Axial), Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 50mm, Rotation Angle, Vane: 90D (Rotation Angle: 90; Vane Style: Double), Port Location: Side, Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 50mm, Rotation Angle, Vane: 180S (Rotation Angle: 180; Vane Style: Single), Port Location: Side, Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)

Magnet: D (Magnet), Mounting: L (Foot), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 50mm, Rotation Angle, Vane: 180S (Rotation Angle: 180; Vane Style: Single), Port Location: Side, Auto Switch: M (w/o M9 Type Auto Switch, Built-in Magnet)