Cooling Method: W (Water-cooled Refrigeration), Pipe Thread: N (NPT, w/Rc-NPT Conversion Fitting), Power Supply: 20 (3-phase 200 VAC, 50Hz; 3-phase 200 to 230 VAC, 60Hz), Option: M (Applicable to Deionized Water Piping)

psig (0 to 1.4 MPa)], Gauge Port, Outlet: 2 [0 to 200 psig (0 to 1.4 MPa)], Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.9

: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09, Bonnet: P (Panel Installation)

), Gauge Port, Inlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

), Gauge Port, Inlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT), Gauge Port, Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

Delivery Pressure: 20 [5 to 200 psig (0.034 to 1.4 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 3P [3 Ports (1-In; 2-Out; 5-Gauge Port Out)], Connections, Inlet: 4T (1/4 Inch Compression), Connections, Outlet: 4T (1/4 Inch Compression), Gauge Port, Extra Bottom Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Inlet: No Gauge Port, Gauge Port, Outlet: No

: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09, Bonnet: P (Panel Installation)

), Gauge Port, Inlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

), Gauge Port, Inlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT), Gauge Port, Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28 MPa)], Gauge Port, Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

Delivery Pressure: 20 [5 to 200 psig (0.034 to 1.4 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 3P [3 Ports (1-In; 2-Out; 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Inlet: No Gauge Port, Gauge Port, Outlet: No Gauge Port, Pressure

Delivery Pressure: 10 [2 to 100 psig (0.014 to 0.7 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 4PL [4 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Gauge Port, Inlet: 2 [0 to 200 psig (0 to 1.5 MPa

Inch NPT), Gauge Port, Outlet: 2 [0 to 200 psig (0 to 1.5 MPa)], Pressure Gauge Unit: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Flow Specification: Standard, Cv: 0.09

This is 200 VAC specification. The “2” in the “2DZ” indicates 200 VAC.

VS4120-021 (port size 1/4, 100 VAC, grommet type), VS4134-002 (no sub-plate, 200 VAC, grommet type)
*The grommet lead wire color is blue for the 100 VAC type and red for the 200 VAC type.

The VS4□20, VS4□30, and VS4□40 series have already been in production for more than 40 years.

Air dryer with improved corrosion resistance due to the use of stainless-steel heat exchanger.Features · Power supply voltage: Single-phase 230 V AC (50 Hz) *Single-phase 200 V AC (50 Hz) for IDFA6E only.· Power supply voltage: Single-phase 200/220 V AC (60 Hz) selectable.

.· IDU-□E-20: Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz).· IDU-□E-23: Single-phase 230 V AC (50 Hz).

.· Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz), Single-phase: 220 V AC (50 Hz).