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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Control Unit Standard Solenoid Valve 240 Series (240-4E1-21 AC200V)

Control Unit Standard Solenoid Valve 240 Series (240-4E1-21 AC200V)
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Caution

  • The product images are representative only. Please refer to the manufacturer's catalog for shape details.
  • [Discontinued Information]Part number: KOG1A240-4E1 will be discontinued in April 2022.

Product Description

Pneumatic solenoid valve pursuing field-side applications.
[Features]
·Ideal for drive control of middle-sized actuators such as cylinders with a diameter of 63 to 100 mm
·Lead connection, stacking method manifold, a wide range of variations
·Uses 24 V DC-65 mA (1.6 W) and low ammeter solenoid
·Reliability is also improved, such as suppressing heat generation
[Application]
・ Compatible with pneumatic equipment and production lines in all industries

Product Specifications

Symbol (Single solenoid)

Symbol (Single solenoid)

Symbol (2-position double solenoid)

Symbol (2-position double solenoid)

Symbol (3-position double solenoid, closed center)

Symbol (3-position double solenoid, closed center)

Symbol (3-position double solenoid, exhaust center)

Symbol (3-position double solenoid, exhaust center)

Item
Solenoid specificationsSingle solenoidDouble solenoid3-position double solenoid
For direct piping
For F type manifold
240-4E1240-4E2243-4E2
For standard type sub-bass
For A-type and B-type manifolds
A240-4E1A240-4E2A243-4E2
For plug-in type sub-bass
For AW type and BW type manifolds
W240-4E1W240-4E2W243-4E2
Operating fluidAir
Operating methodInternal Pilot Type
Number of positions / ports2 positions and 5 ports3 positions and 5 ports
Valve FunctionsClosed center (standard) and exhaust center (Optional)
Flow rate characteristicsSonic conductance C dm^3 / (s*bar)^*13.2 (2.26)^*23.0 (2.2)^*2
Effective cross-sectional area [Cv value] mm^216 [0.88] (11.3 [0.62])^*215 [0.83] (11 [0.61])^*2
Piping connection port diameterP, A, B: Rc1/4 R: Rc1/8
(P, A, B, R: Rc1/4 PR: Rc1/8)^*3
LubricationNot required
Operating pressure range MPa0.17 to 0.7
Proof pressure resistant MPa1.05
Response time
ON / OFF ms
24 V DC25/3520/2025/55
100 V AC, 200 V AC25/2520/2025/45
Operating temperature range (atmosphere and operating fluid)°C+5 to +50
Impact resistance m/s^2In-line1,373.0
Axial direction451.1264.8588.4
Mounting DirectionFree
Maximum operating frequency: Hz5
Minimum excitation time required for operation ms50
Weight g160 (350^*4 ,400^*5)230 (420^*4, 470^*5)260 (450^*4, 500^*5)

*1: The value of sonic conductance is a calculated value, not an actual measurement value.
*2: In the case of A240-4E□W240-4E□.
*3: Subspace piping connection diameter.
*4: A240-4E□ with subspace weight.
*5: W240-4E□ with subspace weight.

Electrical Specifications

ItemRated Voltage
100 V AC200 V AC24 V DC
MethodShading methodFor surge prevention
Built-in flywheel diode
Operating Voltage Range: V90 to 132
[100 (-10 to +32)%]
180 to 264
[200 (-10 to +32)%]
21.6 to 26.4
(24±10%)
Current
(When rated voltage is applied)
Frequency Hz50605060
Starting mA (r.m.s.)34321716
Excitation mA (r.m.s.)2220111065 (1.6W)
[75 (1.8 W) with LED indicator]
Allowable circuit leakage current value mA424
Insulation resistance MΩ100 or More
Connection MethodStandard typeStandardGrommet type: 300 mm
OptionPlug connector type
Straight connector -PS: 300 mm *
-PSN: No leads (With connector and contacts)
L Connector -PL: 300 mm *
-PLN: No leads (With connector and contacts)
* Optional 1,000 and 3,000 mm are also available.
-1L: 1000, -3L: Please specify separately when ordering at 3,000.
Plug-in typeTerminal type
(The sub-base has a conduit cover and the manifold has a terminal cover)
Lead Wire ColorYellowWhiteRed (+), black (-)
LED indicator (optional) colorYellowGreenRed
Surge preventionVaristor built-in optionFlywheel diode
(standard equipment)

Manifold specifications and piping connection diameter

Manifold TypeSpecificationsPiping connection port diameterCompatible valve typeRemarks
240M□F1 (P) / 3 (R2), 5 (R1) Manifold piping
4 (A), 2 (B) Valve piping
1 (P)Rc1/4240-4E1
240-4E2
243-4E2
PR cannot be piped.
4 (A), 2 (B)
3 (R2), 5 (R1)
240M□AAll ports
Manifold piping
1 (P)Rc1/4A240-4E1
A240-4E2
A243-4E2
 
4 (A), 2 (B)
3 (R2), 5 (R1)
PRRc1/8
240M□AWAll ports
Manifold piping
Plug-in type
1 (P)Rc1/4W240-4E1
W240-4E2
W243-4E2
 
4 (A), 2 (B)
3 (R2), 5 (R1)
PRRc1/8
240M□BAll ports
Manifold piping
With bottom port
End plate and side ports1 (P)Rc1/4A240-4E1
A240-4E2
A243-4E2
The 1 (P), 4 (A), 2 (B), 3 (R2), and 5 (R1) ports can be split together to select the end plate, side, or bottom. (PR is for end plates only)
4 (A), 2 (B)
3 (R2), 5 (R1)
PRRc1/8
Bottom port1 (P)Rc1/8
4 (A), 2 (B)
3 (R2), 5 (R1)
240M□BWAll ports
Manifold piping
With bottom port
Plug-in type
End plate and side ports1 (P)Rc1/4W240-4E1
W240-4E2
W243-4E2
The 1 (P), 4 (A), 2 (B), 3 (R2), and 5 (R1) ports can be split together to select the end plate, side, or bottom. (PR is for end plates only)
4 (A), 2 (B)
3 (R2), 5 (R1)
PRRc1/8
Bottom port1 (P)Rc1/8
4 (A), 2 (B)
3 (R2), 5 (R1)

Manifold weight

Manifold TypeWeight calculation formula for each number of stations
(n = number of stations)
Mounting valveBlock plate
240-4E1240-4E2243-4E2A240-4E1A240-4E2A243-4E2W240-4E1W240-4E2W243-4E2
240M□F(69 × n) + 6916023026030
240M□A(167 × n) + 217160230260
240M□AW(199 × n) + 270160230260
240M□B(167 × n) + 217160230260
240M□BW(199 × n) + 270160230260

Product features details

  • The 240 series, which is suitable for driving medium-sized cylinder (ø63 to 100: diameter 63 to 100 mm), pursues functionality from all aspects.
  • In addition to the 5-port / 2-position type, a 3-position type with a closed center and an exhaust center has also been made into a series.
  • A plug-in type electrical wiring connection was provided between the solenoid valve and the sub-base, and between the solenoid valve and the manifold base.
  • Therefore, the solenoid valve can be removed without touching the electrical wiring part.
  • Since the manifold base is independent for each solenoid valve, the number of stations can be freely increased or decreased.
  • Since the manifold bases can be stocked by single unit, cost reduction is possible.
  • Piping can be pulled out from the back of the solenoid valve (bottom of the manifold).
  • By using a split (station separation plug), multiple pressures can be supplied by 1 manifold.

Secret story of development

 

It is a product with combining design know-how and production technology cultivated since the manufacturer founding to meet customer needs, and it is developed after undergoing strict inspection.

Part Number
240-4E1-21 AC200V
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipApplication Mounting Orientation Specifications Number of Solenoids Switching Type Status at Power Off Voltage Pipe Port Type Plumbing Thread Nominal Manual Switch
(Ø)
Plumbing CV Value Switching Type, Dual 3-Port Valve Other specifications Wiring Type Voltage Lead Length
(mm)
Mounting Base Sub-base Speed controller

₹ 8,082.65

1 Piece(s) 15 Day(s) or more Single Item OperatingDirectOil-FreeSingle2-position exhaustSelf-reset(differential pressure return)AC200Rc1/463 to 100Direct piping0.88Non-LockingStandardNo code--With mounting baseNo sub-bassNo speed controller

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Basic Information

Type Electromagnetic Valve Number of Ports 5-port valve Driving Type Pilot-operated Spool
Seal Type Soft seal Pilot Air Supply Internal
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