Model: 31 (4.4 m³/min), Input/Output: P (PNP, Input, Output), Power Supply Cable, AC Adapter: w/Power Supply Cable, 3m, Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: Y (w/Automatic Cleaning Unit & Adjustable Louver), Filter: U (w/Filter)

.)): 2000, Fitting material: Aluminum, Type: Standard, Nominal Of Thread: M5, Thread size P: -

.)): 1500, Fitting material: Aluminum, Type: Standard, Nominal Of Thread: M5, Thread size P: -

.)): 900, Fitting material: Aluminum, Type: Standard, Nominal Of Thread: M5, Thread size P: -

.)): 600, Fitting material: Aluminum, Type: Standard, Nominal Of Thread: M5, Thread size P: -

.)): 200, Fitting material: Aluminum, Type: Standard, Nominal Of Thread: M5, Thread size P: -

.)): 2000, Fitting material: Aluminum, Type: Flange, Nominal Of Thread: M5, Thread size P: -

.)): 1500, Fitting material: Aluminum, Type: Flange, Nominal Of Thread: M5, Thread size P: -

.)): 900, Fitting material: Aluminum, Type: Flange, Nominal Of Thread: M5, Thread size P: -

.)): 600, Fitting material: Aluminum, Type: Flange, Nominal Of Thread: M5, Thread size P: -

.)): 200, Fitting material: Aluminum, Type: Flange, Nominal Of Thread: M5, Thread size P: -

Rated Vacuum Range: -101 to 0 kPa, Output Specification: T (PNP Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: M (SI Unit Only), Piping Specification: N01 (NPT 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire), Bracket: None, Operation Manual: K (Operation Manual, Calibration Certificate)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: X (NPN Open Collector 2 Outputs + Copy Function), Unit Specification: M (SI Unit Only), Piping Specification: N01 (NPT 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: M (SI Unit Only), Piping Specification: N01 (NPT 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: M (SI Unit Only), Piping Specification: 01 (R 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: T (PNP Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: M (SI Unit Only), Piping Specification: N01 (NPT 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: X (NPN Open Collector 2 Outputs + Copy Function), Unit Specification: M (SI Unit Only), Piping Specification: 01 (R 1/8), Lead Wire: w/o Lead Wire, Bracket: None, Operation Manual: K (Operation Manual, Calibration Certificate)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: M (SI Unit Only), Piping Specification: C6L (ø6 One-touch Fitting, Elbow Type), Lead Wire: w/o Lead Wire, Bracket: B (Panel Mount Adapter)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: M (SI Unit Only), Piping Specification: N7H (ø1/4" One-touch Fitting, Straight Type), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire), Bracket: A1 (Bracket A, Vertical Mounting)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: X (NPN Open Collector 2 Outputs + Copy Function), Unit Specification: M (SI Unit Only), Piping Specification: 01 (R 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire)