Base Mounted Wiring: 01 (Plug-in, Insert Plug w/Lead Wire), Pilot Type: Internal Pilot or None, Junction Cover: Separate Junction Cover or None, Stations: 4 Stations, Passage: 1 [P and EA,EB: Common, Port A,B: Side (Type 20/30, Port A,B: Top)], Port Size: 01 (1/8), Thread: Rc, Control Unit: E (Air Release Valve)

Base Mounted Wiring: 01 (Plug-in, Insert Plug w/Lead Wire), Pilot Type: Internal Pilot or None, Junction Cover: Separate Junction Cover or None, Stations: 6 Stations, Passage: 1 [P and EA,EB: Common, Port A,B: Side (Type 20/30, Port A,B: Top)], Port Size: 01 (1/8), Thread: Rc, Control Unit: E (Air Release Valve)

Body Size: 20, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 01 (1/8), OUT Port Size: 01 (1/8), Options: E1 (Output: NPN output / Electrical entry: Wiring bottom entry), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Y (Upward), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Selection Function)

Output Specification: N (NPN Open Collector 1 Output), Unit Specification: w/Unit Selection Function, Piping Specification: 01 (R 1/8), Option 1: w/o Lead Wire, Option 2: None, Option 3: Y (w/o Operation Manual, w/o Calibration Certificate)

Output Specification: P (PNP Open Collector 1 Output), Unit Specification: w/Unit Selection Function, Piping Specification: 01 (R 1/8), Option 1: w/o Lead Wire, Option 2: None, Option 3: Y (w/o Operation Manual, w/o Calibration Certificate)

3-Screen Display High-Precision Digital Pressure Switch ∗1 ® New New The ∗1  Excluding the Z/ISE20B-L compatible type has been added to the 20B series.

How to Order Rated pressure range ISE20B 0 to 1 MPa ISE20B M5 L M For positive pressure For vacuum/ compound pressure ZSE20B L M M5 q w e r t y u q Rated pressure range w Output specification e Unit specification ZSE20B 0 to 100 kPa ZSE20BF 100 to 100 kPa Symbol Description Symbol Description Nil Units selection function*1 M SI unit only*2 P Units selection function (Initial value psi)*1

Output Specification: RT (Switch output 1 + Switch output 2 + Analog voltage output), Units specification: w/Units Selection Function, Piping Specification: 01 (R 1/8), Option 1: W (Lead Wire w/Connector, 2m Waterproof), Option 2: A (Bracket)

Stations: 01, Systems, Port Combinations: A [Ejector System, ø8 (Common PV)], Exhaust: 1 (Complex Exhaust), Wiring: F (D-sub Connector), Bracket: w/o Option, Common Release Pressure Supply: w/o Option, Manifold Individual Supply: w/o Option

Stations: 01, Systems, Port Combinations: A [Ejector System, ø8 (Common PV)], Exhaust: 2 (Individual Exhaust), Wiring: F (D-sub Connector), Bracket: w/o Option, Common Release Pressure Supply: w/o Option, Manifold Individual Supply: w/o Option

Stations: 01, Systems, Port Combinations: A [Ejector System, ø8 (Common PV)], Exhaust: Complex Exhaust, Wiring: D-sub Connector, Bracket: w/DIN Rail Mounting Bracket, Common Release Pressure Supply: w/o Option, Manifold Individual Supply: w/o Option

Stations: 01, Systems, Port Combinations: AN [Ejector System, ø5/16" (Common PV)], Exhaust: Individual Exhaust, Wiring: Individual Wiring, Bracket: w/DIN Rail Mounting Bracket, Common Release Pressure Supply: w/o Option, Manifold Individual Supply: w/o Option

Stations: 01, Systems, Port Combinations: AN [Ejector System, ø5/16" (Common PV)], Exhaust: Complex Exhaust, Wiring: Individual Wiring, Bracket: w/DIN Rail Mounting Bracket, Common Release Pressure Supply: w/o Option, Manifold Individual Supply: w/o Option

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 17 (NPN Open Collector 2 Outputs, w/o Analog Output, 200° Setting)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 18 (NPN Open Collector 1 Output, w/Analog Output, 3 Rotation setting)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 55 (PNP Open Collector 1 Output, w/o Analog Output, 200° Setting)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 15 (NPN Open Collector 1 Output, w/o Analog Output, 200° Setting)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 15 (NPN Open Collector 1 Output), Wiring Specification: CN (w/o Connector)

Piping Specification: 01 (Single Unit Mounting R(PT) 1/8), Output Specification: 55 (PNP Open Collector 1 Output), Wiring Specification: CN (w/o Connector)

Series: 3 (VFA3000), Actuation: 1 (2 Position Single), Body: 30, A, B Port Size: 01 (1/8), Thread: T (NPTF), Bracket: F (w/Bracket)

Series: 1 (VFA1000), Actuation: 1 (2 Position Single), Body: 20, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: F (w/Bracket)