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: Y (w/Automatic Cleaning Unit & Adjustable Louver), 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), Filter: U (w/Filter)
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: S (w/Automatic Cleaning Unit), 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), Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: S (w/Automatic Cleaning Unit), Filter: U (w/Filter)
Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: M (M Plug Connector w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: None, CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: MO (M Plug w/o Connector), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: For Use w/Manifold Connector Kit, Option: None, CE Compliant: Q (CE Marked)
Function: K (High Pressure 0.9W), Coil Voltage: 5 (24VDC), Lead Wire: M (M Plug Connector w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: None, CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: G (Grommet w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: For Use w/Manifold Connector Kit, Option: None, CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: L (L Plug Connector w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: None, CE Compliant: Q (CE Marked)
Function: R (External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: G (Grommet w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, Port Size: C4 (ø4 One-touch Fitting), Model: PR (Single Unit Type), Option: None, CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: LO (L Plug w/o Connector), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: F (With bracket), CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 6 (12VDC), Lead Wire: LO (L Plug w/o Connector), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: F (With bracket), CE Compliant: Q (CE Marked)
Function: R (External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: LO (L Plug w/o Connector), Manual Override: Non-locking Push Style, Port Size: C3 (ø3.2 One-touch Fitting), Model: PR (Single Unit Type), Option: None, CE Compliant: Q (CE Marked)
Function: K (High Pressure 0.9W), Coil Voltage: 5 (24VDC), Lead Wire: MO (M Plug w/o Connector), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: F (With bracket), CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 6 (12VDC), Lead Wire: G (Grommet w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: F (With bracket), CE Compliant: Q (CE Marked)
Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: MO (M Plug w/o Connector), Manual Override: Non-locking Push Style, Port Size: M5 Thread, Model: PR (Single Unit Type), Option: F (With bracket), CE Compliant: Q (CE Marked)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 06 (3/4), Thread: F (G), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty), CE Compliant: Q (CE Compliant)
Pilot: R (External Pilot), Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: Standard, CE Compliant: Q (CE Compliant)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: Rc, Passage: External Pilot (N.O/N.C), Option: Y (Low Wattage 2WDC), CE Compliant: Q (CE Compliant)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 06 (3/4), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty), CE Compliant: Q (CE Compliant)