vacc-s18-25-k4-3u-ex4d

Name: vacc-s18-25-k4-3u-ex4d
Brand: FESTO
SKU: vacc-s18-25-k4-3u-ex4d

The Festo VACC-S18-25-K4-3U-EX4D solenoid coil is designed for reliable and explosion-proof operation. It features a 100% duty cycle, 230 V AC voltage, and H insulation material class, making it ideal for various industrial applications.

Product Modelvacc-s18-25-k4-3u-ex4d

Material Number562905

Product ID13566

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable OperationThe Festo VACC-S18-25-K4-3U-EX4D solenoid coil is engineered for continuous operation with a 100% duty cycle, ensuring consistent performance in demanding industrial environments.
2
Explosion-Proof DesignWith its II 2G Ex d IIC T* Gb and II 2D Ex tb IIIC T* Db certifications, this solenoid coil is designed to operate safely in explosive gas and dust environments, providing a high level of safety and reliability.
3
Versatile Mounting OptionsThe solenoid coil offers optional mounting positions, allowing for flexible installation in various armature systems, making it adaptable to different application requirements.
4
High Voltage CompatibilityThe VACC-S18-25-K4-3U-EX4D is compatible with 230 V AC voltage, making it suitable for a wide range of industrial applications that require high voltage operation.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Actuation type

Electrical

Mounting position

Any

Switching position indication

Duty cycle

100%

Insulation class

Coil characteristics

230 V AC: 50/60 Hz, power 2.5 VA 230 V DC: 2.5 W

Robust InsulationFeaturing an H insulation material class, this solenoid coil ensures high electrical insulation, reducing the risk of electrical failures and extending its lifespan in harsh industrial conditions.

Permissible voltage fluctuations

CE marking (see declaration of conformity)

as per EU explosion protection directive (ATEX) As per EU RoHS directive

UKCA marking (see declaration of conformity)

acc. to UK EX instructions To UK RoHS instructions

Explosion protection certification outside the EU

EPL Db (GB) EPL Db (IEC-EX) EPL Gb (GB) EPL Gb (IEC-EX)

Explosion prevention and protection

Zone 1 (ATEX) Zone 1 (IEC-EX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (IEC-EX) Zone 21 (UKEX) Zone 22 (ATEX)

Certificate issuing authority

BVS15ATEXE135 IECExBVS.15.0116

ATEX category gas

II 2G

ATEX category for dust

II 2D

Type of ignition protection for gas

Ex db IIC T6, T5, T4 Gb

Type of (ignition) protection for dust

Ex tb IIIC T80°C,95°C,130°C Db

Explosive ambient temperature

T4, T130°C: -50°C <= Ta <= +90°C T5, T95°C: -50°C <= Ta <= +55°C T6, T80°C: -50°C <= Ta <= +40°C

Corrosion resistance class (CRC)

4 - Particularly high corrosion stress

LABS (PWIS) conformity

VDMA24364 zone III

Degree of protection

IP65

Product weight

1700g

Electrical connection

Terminal box, cable entry thread M20x1.5

Note on materials

RoHS-compliant

Solenoid coil material

Wrought aluminum alloy Gray cast iron

Manufacturer ID

562905