24V DC/AC solenoid coil with flameproof enclosure, suitable for hazardous environments. Meets Atex II 2G Ex d IIC T* and II 2D Ex tb IIIC T* standards.
Product Modelvacc-s18-18-k5-3a-ex4d
Material Number3546734
Product ID8762
Stock on Request
Last updated: 8/29/2026
Key Features
1
Explosion-Proof DesignThe VACC-S18-18-K5-3A-EX4D is designed with a flameproof enclosure, ensuring safe operation in hazardous environments. It meets Atex II 2G Ex d IIC T* and II 2D Ex tb IIIC T* standards, providing reliable protection against explosions.
2
Versatile Operating VoltageThis solenoid coil operates at 24V DC/AC, making it versatile for various applications. It can handle both DC and undulating voltages, ensuring flexibility in system design.
3
High ReliabilityThe VACC-S18-18-K5-3A-EX4D is built to withstand harsh conditions. It features a robust design with a high degree of protection (IP65/67) and can operate continuously at 100% duty cycle, ensuring reliable performance over time.
4
Compliance with Safety StandardsThis solenoid coil is certified to meet stringent safety standards, including overvoltage category III in accordance with EN 60664-1 and fuse connected in series in accordance with IEC 60127. This ensures that the device is safe for use in hazardous environments.
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
no
Duty cycle
100%
Insulation class
H
Coil characteristics
230 V AC: 50/60 Hz, power 1.8 VA
5
Wide Operating Temperature RangeThe VACC-S18-18-K5-3A-EX4D can operate in a wide temperature range from -50°C to +40°C, making it suitable for various industrial applications. Additionally, it can withstand storage temperatures up to +130°C, providing flexibility in installation and maintenance.
Permissible voltage fluctuations
-15 % / +10 %
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
