Every INFINITY EX device is rigorously tested and certified to the highest international explosion-proof standards, ensuring safe operation in Zone 1/21 hazardous environments.
All INFINITY EX products carry internationally recognized certifications that confirm their suitability for use in explosive atmospheres.
The European Union's ATEX directive (2014/34/EU) governs equipment used in potentially explosive atmospheres. All INFINITY EX devices are ATEX-certified for Zone 1 (gas) and Zone 21 (dust) environments.
CE marking confirms that INFINITY EX products meet all relevant EU safety, health, and environmental protection requirements, enabling free movement within the European Economic Area.
All INFINITY EX devices carry an IP68 rating, meaning they are fully dust-tight and protected against continuous immersion in water — essential for harsh industrial field conditions.
Selected INFINITY EX devices meet MIL-STD-810G/H military standards for shock, vibration, temperature extremes, and humidity — built for the toughest field conditions.
INFINITY EX devices are rated for Zone 1 (areas where explosive gas is likely to occur in normal operation) and Zone 21 (areas where explosive dust clouds may occur), covering the most critical hazardous environments.
Hazardous areas are classified into zones based on the frequency and duration of explosive atmosphere occurrence. INFINITY EX devices are certified for the most demanding zones.
| Zone | Type | Description | INFINITY EX Coverage |
|---|---|---|---|
| Zone 0 | Gas / Vapour | Explosive atmosphere is present continuously or for long periods. | Consult us |
| Zone 1 | Gas / Vapour | Explosive atmosphere is likely to occur in normal operation. | ✓ Certified |
| Zone 2 | Gas / Vapour | Explosive atmosphere is not likely but may occur in abnormal conditions. | ✓ Certified |
| Zone 20 | Dust | Explosive dust cloud present continuously or for long periods. | Consult us |
| Zone 21 | Dust | Explosive dust cloud likely to occur in normal operation. | ✓ Certified |
| Zone 22 | Dust | Explosive dust cloud not likely but may occur in abnormal conditions. | ✓ Certified |
INFINITY EX products are designed and tested in accordance with the following international technical standards.
General requirements for electrical equipment for explosive atmospheres
Intrinsic safety "i" — equipment protection level
Equipment with Equipment Protection Level (EPL) Ga
Degrees of protection provided by enclosures (IP Code)
Non-electrical equipment for use in potentially explosive atmospheres
Environmental engineering considerations and laboratory tests