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5-Port Solenoid Valve, Pilot Operated, Metal Seal, VFS2000 (SF4-1TZB-20)

5-Port Solenoid Valve, Pilot Operated, Metal Seal, VFS2000 SF4-1TZB-20

SMC Solenoid Valve.
[Features]
· Large valve capacity 1/4: C: 2.8 dm3/(s·bar)
· Low power consumption: 1.8 W DC
· Easy maintenance and inspection
· 2 types of subplate, plug-in type and non-plug-in type.

(i)Caution

  • Product images may be representative. Refer to the manufacturer's catalog for details.

PDF

Part Number

Configured Part Number is shown.

SF4-1TZB-20

Metal Seal, 5-Port Pilot Type, Plug-In Type / Non-Plug-In Type VFS2000 Series Specifications

VFS2000 Series plug-in type external appearance

VFS2000 Series plug-in type external appearance

VFS2000 Series non-plug-in type external appearance

VFS2000 Series non-plug-in type external appearance

Valve SpecificationsFluidAir
Maximum Operating Pressure1.0 MPa
Minimum Operating Pressure2 Position0.1 MPa
3 Position0.15 MPa
Guaranteed Proof Pressure1.5 MPa
Ambient Temperature and Operating Fluid Temperature*1 -10 to 60°C
Lubrication*2 Not required
Pilot Valve – Manual OperationNon-locking push type (flush)
Impact Resistance / Vibration Resistance*3 150/50 m/s2
Enclosure*4 G/E type: dust-proof (IP50 equivalent), F/T/D type: splash-proof (IP54 equivalent) *6
Electrical SpecificationsCoil Rated Voltage100 V, 200 V AC (50/60 Hz), 24 V DC
Allowable Voltage Fluctuation-15% to +10% of rated voltage
Coil Insulation Type*5 Class B or equivalent (130°C)
Apparent Power (Power Consumption) ACStarting5.6 VA / 50 Hz, 5.0 VA / 60 Hz
Holding3.4 VA (2.1 W) / 50 Hz, 2.3 VA (1.5 W) / 60 Hz
Current Consumption DC1.8 W (2.04 W: with light and surge voltage suppressor)
Electrical EntryPlug-in typeConduit terminal
Non-plug-in typeGrommet terminal, DIN terminal

*1: Use dry air when at low temperatures.
*2: If lubricating, use turbine oil class 1 (ISO VG32).
*3: Impact resistance: No malfunctions after testing using a drop-type impact tester under the following conditions: in the axial direction and at a right angle to the main valve and armature in both energized and non-energized states (once for each condition state). (Initial value)
Vibration resistance: No malfunctions occurred in a 1-sweep test between 45 and 2,000 Hz. The test was performed in both energized and non-energized states and in the axial direction and at right angles to the main valve and armature. (Initial value)
*4: Based on JlS C 0920.
*1: Based on JIS C 4003.
*6: Type F protective structure indicates no light or surge voltage suppressor. Those with a light and surge voltage suppressor are IP50 equivalent.

Pilot Method*External pilot type
Manual OperationNon-locking push type (extended), locking type (tool required), locking type (lever)
Coil Rated Voltage110 to 120 V, 220 V to 240 V AC 50/60 Hz
12 V, 100 V DC
Piping SpecificationsBottom piping type
OptionsWith light and surge voltage suppressor

*Operating pressure: 0 to 1 MPa / Pilot pressure: (2-position) 0.1 to 1 MPa / (3-position) 0.15 to 1 MPa

Model

ConfigurationModelPipe connection
Port diameter
Rc
Flow Rate Characteristics*1: Maximum Operating Frequency
CPM
*2: Response Time
ms
*3: Weight
kg
Plug-InNon-Plug-In1 → 4/2 (P → A/B)4/2 → 5/3 (A/B → R1/R2)
C
(dm3/(s·bar))
bCvC
(dm3/(s·bar))
bCv
2 PositionSingleVFS2100VFS21101/82.40.160.552.82.200.651,20015 or less0.34
1/42.50.180.582.80.210.65
DoubleVFS2200VFS22101/82.40.160.552.80.200.651,20013 or less0.42
1/42.50.180.582.80.210.65
3 PositionClosed CenterVFS2300VFS23101/82.30.140.532.60.2006160020 or less0.43
1/42.50.180.582.60.230.62
Exhaust CenterVFS2400VFS24101/82.40.150.542.70.250.6360020 or less0.43
1/42.50.200.602.70.240.63
Pressure CenterVFS2500VFS25101/82.50.110.552.70.200.6260020 or less0.43
1/42.80.170.632.70.220.63
PerfectVFS2600VFS26101/81.2--1.3--60025 or less0.6
1/41.2--1.3--

*1: The minimum operating frequency is according to JIS B 8419:2010 (once per 30 days).
*2: According to JIS B 8419:2010 (value with supply pressure of 0.5 MPa).
*3: Value for VFS2□00-□FZ-01.
*4: *1 and *2 assume controlled clean air.

Product Drawing

Plug-in type / 2-position single, double, 3-position closed center, exhaust center, pressure center, perfect

 

(Unit: mm)

 

2-position single: VFS2100-□F (Z)-01/02 dimensional drawing

2-position single: VFS2100-□F (Z)-01/02 dimensional drawing

2-position single: VFS2100-□F (Z)-01/02 with bottom piping, dimensional drawing

2-position single: VFS2100-□F (Z)-01/02 with bottom piping, dimensional drawing

*Values in ( ) are for Rc 1/8

 

(Unit: mm)

 

2-position double: VFS2200-□F (Z)-01/02, 3-position closed center: VFS2300-□F (Z)-01/02, 3-position exhaust center: VFS2400-□F (Z)-01/02, 3-position pressure center: VFS2500-□F (Z)-01/02 dimensional drawings

2-position double: VFS2200-□F (Z)-01/02, 3-position closed center: VFS2300-□F (Z)-01/02, 3-position exhaust center: VFS2400-□F (Z)-01/02, 3-position pressure center: VFS2500-□F (Z)-01/02 dimensional drawings

*Values in ( ) are for Rc 1/8

 

(Unit: mm)

 

3-position perfect: VFS2600-□F (Z)-01/02 dimensional drawing

3-position perfect: VFS2600-□F (Z)-01/02 dimensional drawing

*Values in ( ) are for Rc 1/8

Product Structure Drawing

2 position single structure drawing

2 position single structure drawing

2-position double structure drawing

2-position double structure drawing

NumberPart nameMaterial
1BodyDie-cast aluminum
2Sub-plateDie-cast aluminum
3Spool/SleeveStainless steel
4Adapter PlateResin
5End PlateResin
6PistonResin
7Junction CoverResin
8CoverResin
9Return SpringStainless steel
10GasketHNBR
11Hexagon Socket Head BoltSteel
12Detent Assembly-
13Pilot Valve Assembly-

*See p. 915 in the SMC catalog for details on ordering pilot valve assemblies.

Product JIS Symbol

JIS symbol for 2 position single

JIS symbol for 2 position single

JIS symbol for 3 position closed center

JIS symbol for 3 position closed center

Precautions

  • Be sure to read the individual product cautions before use.
  • See the SMC catalog for product information other than that detailed above.
Part Number
SF4-1TZB-20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Application Number of Ports Mounting Orientation Specifications Number of Solenoids Switching Type Status at Power Off Voltage Pipe Port Type Plumbing Thread Nominal Applicable Cylinder Dia.
(Ø)
Plumbing Driving Type CV Value Seal Type Pressure Rating
(MPa)
Pilot Air Supply Manual Switch Lead wire electrical entry Manual Indicator light / Surge voltage suppressor CE compliant Body type Piping specifications Option Related component type

-

1 Piece(s) Quote Related Components-------AC100V----------Conduit terminal-With indicator light and surge voltage suppressor----Pilot Valve Assembly

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Please check the type/dimensions/specifications of the part SF4-1TZB-20 in the 5-Port Solenoid Valve, Pilot Operated, Metal Seal, VFS2000 series.

Similar Part Numbers

Part Number
SF4-1DC-20
SF4-1DO-20
SF4-1DOA-20
SF4-1TZC-20
SF4-1Y-20
SF4-1YA-20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Application Number of Ports Mounting Orientation Specifications Number of Solenoids Switching Type Status at Power Off Voltage Pipe Port Type Plumbing Thread Nominal Applicable Cylinder Dia.
(Ø)
Plumbing Driving Type CV Value Seal Type Pressure Rating
(MPa)
Pilot Air Supply Manual Switch Lead wire electrical entry Manual Indicator light / Surge voltage suppressor CE compliant Body type Piping specifications Option Related component type

-

1 Piece(s) Quote Related Components-------AC100V----------DIN terminalLocking type (lever)None----Pilot Valve Assembly

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1 Piece(s) Quote Related Components-------AC100V----------DIN terminal without connectorNon-locking push type (flush)None----Pilot Valve Assembly

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1 Piece(s) Quote Related Components-------AC100V----------DIN terminal without connectorNon-locking, push type (extended type)None----Pilot Valve Assembly

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1 Piece(s) Quote Related Components-------AC100V----------Conduit terminalLocking type (lever)With indicator light and surge voltage suppressor----Pilot Valve Assembly

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1 Piece(s) Quote Related Components-------AC100V----------DIN43650B standard DIN terminalNon-locking push type (flush)None----Pilot Valve Assembly

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1 Piece(s) Quote Related Components-------AC100V----------DIN43650B standard DIN terminalNon-locking, push type (extended type)None----Pilot Valve Assembly

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