Model: 33, Orifice: 2 (2.2mm), Style: 0 (N.C., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 02 (1/4), Thread: T (NPTF), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Z (w/Light and Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)

Model: 33, Orifice: 2 (2.2mm), Style: 0 (N.C., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 02 (1/4), Thread: F (G), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Z (w/Light and Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)

SI Unit: ZCN [ControlNet (IP40)], Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 20 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 6 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 5 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 7 Stations, SUP/EXH Block Mounting: U (U Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 8 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 3 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: Internal Pilot, A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: D (DIN Rail Mounting), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 5 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 9 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C4 (ø4 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 10 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 11 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: D (DIN Rail Mounting), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 14 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N7 (1/4" One-touch Fitting), Mounting Method: D (DIN Rail Mounting), US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 2 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 5 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 7 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: QW (DeviceNet), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: N (-COM), Stations: 9 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: N1 (1/8" One-touch Fitting), Mounting Method: None, US Option: X160US (Preferred US Option for DeviceNet Type)

SI Unit: ZEN (EtherNet/IP), Input Block Stations: 33 (3 Stations/M8: 4 Inputs 3 Pins), Input Block COM: +COM, Stations: 3 Stations, SUP/EXH Block Mounting: D (D Side 2~10 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: C6 (ø6 One-touch Fitting), Mounting Method: D0 (DIN Rail Mount w/o DIN Rail)