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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Control Unit Standard Solenoid Valve 240 Series (A240-4E2 DC24V)
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
(i)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.
Part Number
Configured Part Number is shown.
A240-4E2 DC24V
Product Specifications
Symbol (Single solenoid)
Symbol (2-position double solenoid)
Symbol (3-position double solenoid, closed center)
Symbol (3-position double solenoid, exhaust center)
| Item | ||||
|---|---|---|---|---|
| Solenoid specifications | Single solenoid | Double solenoid | 3-position double solenoid | |
| For direct piping For F type manifold | 240-4E1 | 240-4E2 | 243-4E2 | |
| For standard type sub-bass For A-type and B-type manifolds | A240-4E1 | A240-4E2 | A243-4E2 | |
| For plug-in type sub-bass For AW type and BW type manifolds | W240-4E1 | W240-4E2 | W243-4E2 | |
| Operating fluid | Air | |||
| Operating method | Internal Pilot Type | |||
| Number of positions / ports | 2 positions and 5 ports | 3 positions and 5 ports | ||
| Valve Functions | — | Closed center (standard) and exhaust center (Optional) | ||
| Flow rate characteristics | Sonic conductance C dm^3 / (s*bar)^*1 | 3.2 (2.26)^*2 | 3.0 (2.2)^*2 | |
| Effective cross-sectional area [Cv value] mm^2 | 16 [0.88] (11.3 [0.62])^*2 | 15 [0.83] (11 [0.61])^*2 | ||
| Piping connection port diameter | P, A, B: Rc1/4 R: Rc1/8 (P, A, B, R: Rc1/4 PR: Rc1/8)^*3 | |||
| Lubrication | Not required | |||
| Operating pressure range MPa | 0.17 to 0.7 | |||
| Proof pressure resistant MPa | 1.05 | |||
| Response time ON / OFF ms | 24 V DC | 25/35 | 20/20 | 25/55 |
| 100 V AC, 200 V AC | 25/25 | 20/20 | 25/45 | |
| Operating temperature range (atmosphere and operating fluid)°C | +5 to +50 | |||
| Impact resistance m/s^2 | In-line | 1,373.0 | ||
| Axial direction | 451.1 | 264.8 | 588.4 | |
| Mounting Direction | Free | |||
| Maximum operating frequency: Hz | 5 | |||
| Minimum excitation time required for operation ms | — | 50 | — | |
| Weight g | 160 (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
| Item | Rated Voltage | ||||||
|---|---|---|---|---|---|---|---|
| 100 V AC | 200 V AC | 24 V DC | |||||
| Method | Shading method | For surge prevention Built-in flywheel diode | |||||
| Operating Voltage Range: V | 90 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 Hz | 50 | 60 | 50 | 60 | — | |
| Starting mA (r.m.s.) | 34 | 32 | 17 | 16 | — | ||
| Excitation mA (r.m.s.) | 22 | 20 | 11 | 10 | 65 (1.6W) [75 (1.8 W) with LED indicator] | ||
| Allowable circuit leakage current value mA | 4 | 2 | 4 | ||||
| Insulation resistance MΩ | 100 or More | ||||||
| Connection Method | Standard type | Standard | Grommet type: 300 mm | ||||
| Option | Plug 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 type | Terminal type (The sub-base has a conduit cover and the manifold has a terminal cover) | ||||||
| Lead Wire Color | Yellow | White | Red (+), black (-) | ||||
| LED indicator (optional) color | Yellow | Green | Red | ||||
| Surge prevention | Varistor built-in option | Flywheel diode (standard equipment) | |||||
Manifold specifications and piping connection diameter
| Manifold Type | Specifications | Piping connection port diameter | Compatible valve type | Remarks | ||
|---|---|---|---|---|---|---|
| 240M□F | 1 (P) / 3 (R2), 5 (R1) Manifold piping 4 (A), 2 (B) Valve piping | 1 (P) | Rc1/4 | 240-4E1 240-4E2 243-4E2 | PR cannot be piped. | |
| 4 (A), 2 (B) | ||||||
| 3 (R2), 5 (R1) | ||||||
| 240M□A | All ports Manifold piping | 1 (P) | Rc1/4 | A240-4E1 A240-4E2 A243-4E2 | ||
| 4 (A), 2 (B) | ||||||
| 3 (R2), 5 (R1) | ||||||
| PR | Rc1/8 | |||||
| 240M□AW | All ports Manifold piping Plug-in type | 1 (P) | Rc1/4 | W240-4E1 W240-4E2 W243-4E2 | ||
| 4 (A), 2 (B) | ||||||
| 3 (R2), 5 (R1) | ||||||
| PR | Rc1/8 | |||||
| 240M□B | All ports Manifold piping With bottom port | End plate and side ports | 1 (P) | Rc1/4 | A240-4E1 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) | ||||||
| PR | Rc1/8 | |||||
| Bottom port | 1 (P) | Rc1/8 | ||||
| 4 (A), 2 (B) | ||||||
| 3 (R2), 5 (R1) | ||||||
| 240M□BW | All ports Manifold piping With bottom port Plug-in type | End plate and side ports | 1 (P) | Rc1/4 | W240-4E1 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) | ||||||
| PR | Rc1/8 | |||||
| Bottom port | 1 (P) | Rc1/8 | ||||
| 4 (A), 2 (B) | ||||||
| 3 (R2), 5 (R1) | ||||||
Manifold weight
| Manifold Type | Weight calculation formula for each number of stations (n = number of stations) | Mounting valve | Block plate | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 240-4E1 | 240-4E2 | 243-4E2 | A240-4E1 | A240-4E2 | A243-4E2 | W240-4E1 | W240-4E2 | W243-4E2 | |||
| 240M□F | (69 × n) + 69 | 160 | 230 | 260 | — | — | — | — | — | — | 30 |
| 240M□A | (167 × n) + 217 | — | — | — | 160 | 230 | 260 | — | — | — | |
| 240M□AW | (199 × n) + 270 | — | — | — | 160 | 230 | 260 | ||||
| 240M□B | (167 × n) + 217 | 160 | 230 | 260 | — | — | — | ||||
| 240M□BW | (199 × n) + 270 | — | — | — | 160 | 230 | 260 | ||||
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 |
|---|
| A240-4E2 DC24V |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Application | Mounting Orientation | Number of Solenoids | Switching Type | Status at Power Off | Voltage | Plumbing | CV Value | Switching Type, Dual 3-Port Valve | Other specifications | Wiring Type | Lead Length (mm) | Mounting Base | Sub-base |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 168.95 | 1 Piece(s) | 13 Day(s) or more | Unit for manifold mounted | Manifold base | Double | 2-position exhaust | Self-holding | DC24V | Subbase Plumbing | 0.62 | Non-Locking | Standard | No code | - | No mounting base | No sub-bass |
Loading...
Basic Information
| Type | Electromagnetic Valve | Number of Ports | 5-port valve | Specifications | Oil-Free |
|---|---|---|---|---|---|
| Pipe Port Type | Rc | Plumbing Thread Nominal | 1/4 | Manual Switch(Ø) | 63 to 100 |
| Driving Type | Pilot-operated Spool | Seal Type | Soft seal | Pilot Air Supply | Internal |
| Speed controller | No speed controller |
Specification/Dimensions
-
Lead Length(mm)
- 1000
- 3000
-
type
- 240-4E1
- 243-4E2
- A240-4E1
- A240-4E2
- W240-4E1
- W240-4E2
-
Application
- Single Item Operating
- Unit for manifold mounted
-
Mounting Orientation
- Direct
- Manifold base
-
Number of Solenoids
- Single
- Double
-
Switching Type
- 2-position exhaust
- 3 Position Closed Center
- 3 Position Exhaust Center
-
Status at Power Off
- Self-holding
- Self-reset(spring return)
- Self-reset(differential pressure return)
-
Voltage
- DC24V
- AC100V
- AC200
-
Plumbing
- Direct piping
- Subbase Plumbing
-
CV Value
-
Switching Type, Dual 3-Port Valve
- Non-Locking
- Lock
-
Other specifications
-
Wiring Type
- 39
- ZR·39
- L
- No code
- PL-L
- PLN-L
- PS-L
- PSN-L
- ZR
-
Mounting Base
- No mounting base
- With mounting base
-
Sub-base
- No sub-bass
- Side piping type standard type
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 4 Day(s) or Less
- 12 Day(s) or Less
- 13 Day(s) or Less
- 14 Day(s) or Less
- 15 Day(s) or Less
- 16 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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