Stations: 7 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: QN (Device Net, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: None, US Option: X160US (Preferred US Option)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: QN (Device Net, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: B (Back Pressure Check Valve for All Stations), Option 2: None, US Option: X160US (Preferred US Option)

Stations: 2 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: QN (Device Net, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: DN (DIN Rail Mount & Name Plate), Option 2: S (Built-in Silencer, Direct Exhaust), US Option: X160US (Preferred US Option)

Stations: 7 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 9 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 2 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: QN (Device Net, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: D (DIN Rail Mounting), Option 2: None, US Option: X160US (Preferred US Option)

Stations: 1 Station, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 2 (M12, 4 Inputs)

Stations: 1 Station, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)]

Stations: 3 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: TCN (AS-i 8 in/out - 31 Slave Modes - 1 Power Supply Systems, -COM), Number of Input Blocks: 4 (Input Block 4 pcs.), Input Block: 1 (M12, 2 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: D (DIN Rail Mounting)

Stations: 8 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 10 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 3 [M8, 4 Inputs (3 Pins)], Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 4 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 1 (M12, 2 Inputs)

Stations: 11 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: ZENN (EtherNet/IP, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 1 (M12, 2 Inputs)

Stations: 1 Station, Port Size: N7 (1/4" One-touch Fitting), Wiring Specification: +COM, Lead Wire Length: 1 (1.5m Cable), Option 1: None, Option 2: None, Option 3: None, Option 4: None, Option 5: S (Built-in Silencer, Direct Exhaust)

Rated Flow Range: 11 (1 to 100 L/min), Flow Adjustment Valve: W (With Flow Adjustment Valve, Rear Ported), Port Size: N7 (1/4), Output Specification: C (Out 1: NPN; Out 2: Analog 1 to 5 V - Analog 0 to 10 V), 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

Stations: 12 Stations, Port Size: N7 (1/4" One-touch Fitting), SI Unit: QN (Device Net, -COM), Number of Input Blocks: 1 (Input Block 1 pc.), Input Block: 2 (M12, 4 Inputs), Input Block COM: PNP(+) or w/o SI/Input Block, Option 1: None, Option 2: S (Built-in Silencer, Direct Exhaust)

Stations: 1 Station, Port Size: N7 (1/4" One-touch Fitting), Cable Length: 1 (1.5m Cable), Option 1: None, Option 2: NS (Name Plate, Silencer)

Rated Flow Range: 11 (1 to 100 L/min), Flow Adjustment Valve: W (With Flow Adjustment Valve, Rear Ported), Port Size: N7 (1/4), Output Specification: E (Out 1: PNP; Out 2: Analog 1 to 5 V - Analog 0 to 10 V), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: M (SI Unit Only)