Model: 31 (4.4 m³/min), Input/Output: P (PNP, Input, Output), Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: None, Filter: U (w/Filter)
Model: 21 (1.8 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: None, Filter: U (w/Filter)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: None, Filter: U (w/Filter)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: S (w/Automatic Cleaning Unit), Filter: U (w/Filter)
Model: 21 (1.8 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: S (w/Automatic Cleaning Unit), Filter: U (w/Filter)
Model: 21 (1.8 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: Y (w/Automatic Cleaning Unit & Adjustable Louver)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: S (w/Automatic Cleaning Unit)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: W (w/Adjustable Louver), Filter: U (w/Filter)
Model: 31 (4.4 m³/min), Input/Output: P (PNP, Input, Output), Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord)
Model: 31 (4.4 m³/min), Input/Output: P (PNP, Input, Output), Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: None, Automatic Cleaning Unit, Louver: None, Filter: U (w/Filter)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: W (w/Adjustable Louver)
Model: 21 (1.8 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: W (w/Adjustable Louver), Filter: U (w/Filter)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord)
Model: 21 (1.8 m³/min), Input/Output: P (PNP, Input, Output), Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: None, Filter: U (w/Filter)
Model: 21 (1.8 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: None, Automatic Cleaning Unit, Louver: S (w/Automatic Cleaning Unit), Filter: U (w/Filter)
Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: Q (w/AC Adapter, w/AC cord), Bracket: None, Automatic Cleaning Unit, Louver: S (w/Automatic Cleaning Unit), Filter: U (w/Filter)
.: 10), Voltage/Electrical Entry: Q (200VAC; Conduit Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread)
Size/Valve Type: E (Size: 32A; Valve Type: N.O.), Body/Port/Orifice: Q (Body Material: CAC407; Port Size: 32A Flange, Orifice Dia.: 35), Voltage/Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 3V (24VAC; DIN Terminal w/Surge Voltage Suppressor w/o DIN Connector)
Size/Valve Type: 7 (Size: 32A; Valve Type: N.C.), Body/Port/Orifice: Q (Body Material: CAC407; Port Size: 32A Flange, Orifice Dia.: 35), Voltage/Electrical Entry: E (230VAC; Grommet w/Surge Voltage Suppressor)