Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: BE3 (B+E3), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: E4 (PNP Output, Electrical Entry: Wiring Top Entry), Specifications: R (Flow Direction: Right to Left), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: BE1 (B+E1), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: R (Flow Direction: Right to Left), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: BE3 (B+E3), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: BE2 (B+E2), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: BE3 (B+E3), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: E2 (NPN Output, Electrical Entry: Wiring Top Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: BE3 (B+E3), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: E2 (Output: NPN output / Electrical entry: Wiring top entry), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: ZA (Digital Pressure Switch: With Unit Conversion Function)

Handle Position: A (Upper), Piping: 1 (IN/OUT: Bottom), Fitting: 06 (IN: Straight Ø4, OUT: Straight Ø4), Accessory: A (Pressure Gauge), Option: None, Unit: ZA [Digital Pressure Switch w/Unit Switching Function (MPa)], Digital Pressure Switch Output Specifications: P (PNP open collector)

Body Size: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 03 (3/8), Options: E2 (Output: NPN; Electrical Entry: Wiring Top Entry), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: ZA (Digital Pressure Switch: w/Unit Selection Function)

Bore: 25, Body: Standard, Stroke: 20mm, Adjuster/Functional Option: ZA (Metal Stopper w/Bumper, Extension, Retraction), Functional Option: w/o Functional Option, Auto Switch: M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connection: SAPC (0.5m Cord Length, M8-3 Pin Connector)