Model: 31, Orifice: 3 (3mm), Style: 0 (N.C., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: T (NPTF), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Surge Suppressor: S (w/Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)

Model: 31, Orifice: 3 (3mm), Style: 2 (N.O., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: Rc, Voltage: 3 (110VAC 50/60HZ), Electrical Entry: DO (DIN Terminal, w/o Connector, Gasket Included), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)

Model: 50 (Side Ported), SI Unit Common Specs: N (Negative Common), Wiring Specification: All Double Wiring, Valve Stations: 5 Stations, P, E Port Location: B (Both Sides), A, B Port - Thread Piping: 01 (1/8), Thread: N (NPT)

Model: 50 (Side Ported), Connector Type: F (D-sub Connector, 25 Pins), Connector Entry Direction: 1 (Upward), Wiring Specification: S (All Single Wiring), Valve Stations: 6 Stations, P,E Port Location: B (Both Sides), A,B Port Size: 01 (1/8), Thread: T (NPTF)

Pressure Range: F (-100.0 to 100kPa), Piping Specifications: M5 (M5 Female Thread/Side Piping Port), Output Specifications: E (PNP Open Collector 1 Output+Analog Voltage)

Pressure Range: F (-100.0 to 100kPa), Piping Specifications: M5R (M5 Female Thread/Rear Piping Port), Output Specifications: E (PNP Open Collector 1 Output+Analog Voltage)

Pressure Range: F (-100.0 to 100kPa), Piping Specifications: M5R (M5 Female Thread/Rear Piping Port), Output Specifications: A (NPN Open Collector 2 Outputs)

Pressure Range: F (-100.0 to 100kPa), Piping Specifications: N01 (NPT1/8 Piping Adapter, Side Ported), Output Specifications: A (NPN Open Collector 2 Outputs)

Pressure Range: F (-100.0 to 100kPa), Piping Specifications: M5 (M5 Female Thread/Side Piping Port), Output Specifications: C (NPN Open Collector 1 Output+Analog Voltage)

Pressure Range: F (-100.0 to 100kPa), Piping Specifications: M5 (M5 Female Thread/Side Piping Port), Output Specifications: A (NPN Open Collector 2 Outputs)

Type: Pressure Switch, Fluid Type: Air, Sensor, Monitor Structure: [Integrated Type] Integrated shape, Analog Output Specification: -, Pipe Port Type: Female Thread, Plumbing Thread Type: M, Plumbing Thread Nominal: M5x0.8, Fluid Characteristics: Noncorrosive / Incombustible, Pressure Resistance(MPa): 0.5, Operating Temperature Range(°C): -5～50, Operating Humidity Range(%): 35～85, Number

Type: Pressure Switch, Fluid Type: Air, Sensor, Monitor Structure: [Integrated Type] Integrated shape, Analog Output Specification: -, Pipe Port Type: Female Thread, Plumbing Thread Type: M, Plumbing Thread Nominal: M5x0.8, Fluid Characteristics: Noncorrosive / Incombustible, Pressure Resistance(MPa): 0.5, Operating Temperature Range(°C): -5～50, Operating Humidity Range(%): 35～85, Number

Type: Pressure Switch, Fluid Type: Air, Sensor, Monitor Structure: [Integrated Type] Integrated shape, Analog Output Specification: -, Pipe Port Type: Female Thread, Plumbing Thread Type: M, Plumbing Thread Nominal: M5x0.8, Fluid Characteristics: Noncorrosive / Incombustible, Pressure Resistance(MPa): 0.5, Operating Temperature Range(°C): -5～50, Operating Humidity Range(%): 35～85, Number

Pressure Range: -100.0 to 100kPa, Piping Specifications: M5 Female Thread/Rear Piping Port, Output Specifications: PNP Open Collector 1 Output+Analog Voltage, Unit Specifications: -, Lead Wire: -, Adapter: -, Calibration Certificate: -

Pressure Range: -100.0 to 100kPa, Piping Specifications: NPT1/8 Piping Adapter, Side Ported, Output Specifications: NPN Open Collector 2 Outputs, Unit Specifications: -, Lead Wire: -, Adapter: -, Calibration Certificate: -

Pressure Range: -100.0 to 100kPa, Piping Specifications: M5 Female Thread/Side Piping Port, Output Specifications: NPN Open Collector 1 Output+Analog Voltage, Unit Specifications: -, Lead Wire: -, Adapter: -, Calibration Certificate: -

Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 01 (1/8), Options: BE (B+E), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 1, Set Pressure: 0 (Body Size 1, 2: 0.73 to 29 psi [0.005 to 0.2 MPa]; Body Size 3: 1.5 to 29 psi [0.01 to 0.2 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 01 (1/8), Option: B (w/Bracket), Semi-standard: VZ (Downward + Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 1, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: None

Body Size: 1, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 01 (1/8), Option: B (w/Bracket), Semi-standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi)