Stations: 09 (Stations), Wiring: F (D-sub Connector), Manifold Options: BD (with Manifold Options B & D), Exhaust: C (Complex Exhaust), Pressure Switch for Vacuum/Pressure Sensor: P (Pressure Sensor, 0 to -101, Analog Output 1 to 5 V), Leadwire: Y (2m Switch/Sensor Only), Unit Options: E (Vacuum Break Flow Adjusting Needle, Screwdriver Operation Type Long Lock Nut), 1st Nominal Nozzle Size

Stations: 06 (Stations), Wiring: F (D-sub Connector), Manifold Options: B (with DIN Rail Mounting Bracket), Exhaust: F (Individual Port Exhaust), Pressure Switch for Vacuum/Pressure Sensor: A (Digital Pressure Switch for Vacuum, 0 to -101, NPN 2 Outputs, with Unit Selection Function), Leadwire: Y (2m Switch/Sensor Only), Unit Options: E (Vacuum Break Flow Adjusting Needle, Screwdriver Operation

. / N.C.), Rated Voltage: 5 (24 VDC), Vacuum Sensor: C (Digital Pressure Switch for Vacuum / 0 to -101 kPa / PNP 2 Outputs), Connector: L [L-type Plug Connector - w/ Lead Wire with Connector - w/ Lead Wire with Connector for Pressure Switch/sensor], Vacuum, V Port: 06 [ø6 One-touch Fitting (Metric)], Bracket: w/o Option, Individual Release Pressure Supply: w/o Option, Vacuum Break Flow Adjustment

. / N.C.), Rated Voltage: 5 (24 VDC), Vacuum Sensor: A (Digital Pressure Switch for Vacuum / 0 to -101 kPa / NPN 2 Outputs), Connector: L [L-type Plug Connector - w/ Lead Wire with Connector - w/ Lead Wire with Connector for Pressure Switch/sensor], Vacuum, V Port: 07 [ø1/4 One-touch Fitting (Inch)], Bracket: B [With One Bracket for Mounting a Single Unit (Mounting Screw is Attached)]

Rated Vacuum Range: -101 to 0 kPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: C6H (ø6 One-touch Fitting, Straight Type), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: T (PNP Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: C4L (ø4 One-touch Fitting, Elbow Type), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire), Bracket: D (Panel Mount Adapter + Front Protection

Rated Vacuum Range: -101 to 0 kPa, Output Specification: Y (PNP Open Collector 2 Outputs + Copy Function), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: Rear Ported, Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: A1 (Bracket

Rated Vacuum Range: -101 to 0 kPa, Output Specification: P (PNP Open Collector 1 Output), Unit Specification: M (SI Unit Only), Piping Specification: 01 (R 1/8), Option 1: w/o Lead Wire, Option 2: B (Panel Mount Adapter)

Rated Vacuum Range: -101 to 0 kPa, Output Specification: N (NPN Open Collector 1 Output), Unit Specification: M (SI Unit Only), Piping Specification: C6L (ø6 One-touch Fitting, Elbow Type)

Stations: 01 (Station), Wiring: F (D-sub Connector), Manifold Options: B (with DIN Rail Mounting Bracket), Exhaust: H (High Noise Reduction Silencer Exhaust), Pressure Switch for Vacuum/Pressure Sensor: C (Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, with Unit Selection Function), Leadwire: without Leadwire, Unit Options: without Option, 1st Nominal Nozzle Size: 4 (ø1.5),

Stations: 06 (Stations), Wiring: F (D-sub Connector), Manifold Options: without Option, Exhaust: C (Complex Exhaust), Pressure Switch for Vacuum/Pressure Sensor: A (Digital Pressure Switch for Vacuum, 0 to -101, NPN 2 Outputs, with Unit Selection Function), Leadwire: Y (2m Switch/Sensor Only), Unit Options: without Option, 1st Nominal Nozzle Size: 3 (ø1.2), 1st Selection Supply Valve and

Stations: 10 (Stations), Wiring: F (D-sub Connector), Manifold Options: B (with DIN Rail Mounting Bracket), Exhaust: F (Individual Port Exhaust), Pressure Switch for Vacuum/Pressure Sensor: P (Pressure Sensor, 0 to -101, Analog Output 1 to 5 V), Leadwire: Y (2m Switch/Sensor Only), Unit Options: J (Vacuum Break Flow Adjusting Needle, Round Lock Nut), 1st Nominal Nozzle Size: 1 (ø0.7), 1st

Rated Vacuum Range: -101 to 0 kPa, Output Specification: T (PNP Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: C4L (ø4 One-touch Fitting, Elbow Type), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire), Bracket: D (Panel Mount Adapter + Front Protection

Stations: 08 (Stations), Wiring: F (D-sub Connector), Manifold Options: without Option, Exhaust: Q (Vacuum Pump System), Pressure Switch for Vacuum/Pressure Sensor: C (Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, with Unit Selection Function), Leadwire: Y (2m Switch/Sensor Only), Unit Options: C [Vacuum Pump System PE Port Female Thread Specification (M3)], 1st Nominal Nozzle

Stations: 10 (Stations), Wiring: F (D-sub Connector), Manifold Options: without Option, Exhaust: Q (Vacuum Pump System), Pressure Switch for Vacuum/Pressure Sensor: C (Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, with Unit Selection Function), Leadwire: Y (2m Switch/Sensor Only), Unit Options: C [Vacuum Pump System PE Port Female Thread Specification (M3)], 1st Nominal Nozzle

Stations: 07 (Stations), Wiring: F (D-sub Connector), Manifold Options: without Option, Exhaust: H (High Noise Reduction Silencer Exhaust), Pressure Switch for Vacuum/Pressure Sensor: C (Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, with Unit Selection Function), Leadwire: Y (2m Switch/Sensor Only), Unit Options: J (Vacuum Break Flow Adjusting Needle, Round Lock Nut), 1st

Stations: 02 (Stations), Wiring: L (Individual Wiring or None), Manifold Options: without Option, Exhaust: C (Complex Exhaust), Pressure Switch for Vacuum/Pressure Sensor: P (Pressure Sensor, 0 to -101, Analog Output 1 to 5 V), Leadwire: L (Standard Leadwires, X2), Unit Options: J (Vacuum Break Flow Adjusting Needle, Round Lock Nut), 1st Nominal Nozzle Size: 2 (ø1.0), 1st Selection Supply

Stations: 08 (Stations), Wiring: F (D-sub Connector), Manifold Options: without Option, Exhaust: F (Individual Port Exhaust), Pressure Switch for Vacuum/Pressure Sensor: C (Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, with Unit Selection Function), Leadwire: Y (2m Switch/Sensor Only), Unit Options: K (Vacuum Break Flow Adjusting Needle, Screwdriver Operation Type), 1st Nominal

(model 101); Port size: Rc 1; Material (bowl & cover): SUS304; Material (O-ring): NBR or FPM

PSE541 is for a low vacuum (-101 to 0 kPa), while PSE543 is for compound pressure (-100 to 100 kPa).  PSE sensors can monitor any non-corrosive, non-flammable gas.  8 different port options offer tremendous adaptability to various applications.  The cable is molded into the sensor head and is not replaceable.  PSE541 and PS543 are UL/CSA.