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)
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: 2B (100VAC; DIN Terminal w/Surge Voltage Suppressor & Light)
Model: 31, Orifice: 1 (1.5mm), Style: 4 (COM, Single Unit), Option: Q (SS/Ag, Seal: Poppet-FFKM, Fixed-PTFE, Class H, Steam), Suffix: Standard, Port Size: 02 (1/4), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: C (Conduit), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
Model: 32, Orifice: 4 (4mm), Style: 4 (COM, Single Unit), Option: Q (SS/Ag, Seal: Poppet-FFKM, Fixed-PTFE, Class H, Steam), Suffix: Standard, Port Size: 02 (1/4), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: S (w/Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
Model: 32, Orifice: 4 (4mm), Style: 4 (COM, Single Unit), Option: Q (SS/Ag, Seal: Poppet-FFKM, Fixed-PTFE, Class H, Steam), Suffix: Standard, Port Size: 02 (1/4), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
Model: 33, Orifice: 4 (4mm), Style: 4 (COM, Single Unit), Option: Q (SS/Ag, Seal: Poppet-FFKM, Fixed-PTFE, Class H, Steam), Suffix: Standard, Port Size: 02 (1/4), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: T (with Conduit Terminal), Surge Suppressor: S (w/Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
Model: 33, Orifice: 4 (4mm), Style: 4 (COM, Single Unit), Option: Q (SS/Ag, Seal: Poppet-FFKM, Fixed-PTFE, Class H, Steam), Suffix: Standard, Port Size: 03 (3/8), Thread: T (NPTF), Voltage: J (230VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: S (w/Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil)
Model: 33, Orifice: 4 (4mm), Style: 4 (COM, Single Unit), Option: Q (SS/Ag, Seal: Poppet-FFKM, Fixed-PTFE, Class H, Steam), Suffix: Z (Oil-free), Port Size: 02 (1/4), Thread: N (NPT), Voltage: 4 (220VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)
Set Flow: 10 (1~10l/min), Thread: F [G(PF)], Port Size: 04 (1/2), Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 0 (w/o Neon Lamp), CE-compliant: Q (CE-compliant)
Set Flow: 10 (1~10l/min), Thread: Rc(PT), Port Size: 03 (3/8), Terminal Box: 2 [Terminal Box (Contact 2b), Neon Lamp: 2 [Neon Lamp (for 110VAC Green)], CE-compliant: Q (CE-compliant)
Set Flow: 10 (1~10l/min), Thread: Rc(PT), Port Size: 06 (3/4), Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 0 (w/o Neon Lamp), CE-compliant: Q (CE-compliant)
Set Flow: 20 (10~20l/min), Thread: Rc(PT), Port Size: 06 (3/4), Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 0 (w/o Neon Lamp), CE-compliant: Q (CE-compliant)
Set Flow: 10 (1~10l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 6 [Terminal Box (For 24VDC, +COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)], CE-compliant: Q (CE-compliant)
Set Flow: 50 (20~50l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 6 [Terminal Box (For 24VDC, +COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)], CE-compliant: Q (CE-compliant)
Set Flow: 10 (1~10l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 8 [Terminal Box (For 24VDC, -COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)], CE-compliant: Q (CE-compliant)
Set Flow: 10 (1~10l/min), Thread: Rc(PT), Port Size: 03 (3/8), Terminal Box: 8 [Terminal Box (For 24VDC, -COM, Contact 1a)], Neon Lamp: 6 [LED Light (Green for 24VDC)], CE-compliant: Q (CE-compliant)
Set Flow: 10 (1~10l/min), Thread: Rc(PT), Port Size: 04 (1/2), Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 0 (w/o Neon Lamp), CE-compliant: Q (CE-compliant)