When browsing specifications for industrial PCs, outdoor enclosures, CCTV cameras, kiosks, or public electronic terminals, you may notice labels like IK07.
This rating describes a product’s impact resistance—how well its enclosure withstands mechanical shock.
Let’s break down what IK ratings mean and what IK07 specifically represents.
🧱 1. What Are IK Ratings?
IK ratings come from the IEC 62262 / EN 62262 standard.
They indicate how well an enclosure resists mechanical impact such as:
- knocks
- strikes
- accidental collisions
- vandalism (for higher IK levels)
Unlike IP ratings (which measure water and dust protection):
👉 IK ratings only measure resistance to physical impact.
🔍 2. What Does IK07 Mean?
IK07 corresponds to an impact energy of 2 joules (2 J).
Specifically:
📌 2 J impact = a 500 g object dropped from 40 cm
In practical terms:
IK07 protects against light accidental knocks, such as
✔ minor collisions
✔ tools lightly hitting the surface
✔ gentle bumps from hands or objects
✔ routine handling impacts
It is a moderate level of impact protection—stronger than IK06 but weaker than IK08–IK10.
📊 3. IK Rating Comparison Table (Including IK07)
| IK Rating | Impact Energy | Typical Scenario |
|---|---|---|
| IK05 | 0.7 J | Very light contact |
| IK06 | 1 J | Light knocks |
| IK07 | 2 J | Minor accidental impacts |
| IK08 | 5 J | Strong accidental hits, tools |
| IK09 | 10 J | Heavy impacts, strong punches |
| IK10 | 20 J | Severe strikes, hammer blows |
You can see IK07 sits in the mid-low range of mechanical protection.
🧭 4. Where Is IK07 Commonly Used?
IK07 is suitable for environments where equipment may experience everyday, non-destructive impacts:
✔ Indoor industrial devices
Panel PCs, HMI terminals, touch screens, and machinery interfaces.
✔ Indoor kiosks and self-service machines
Office or controlled public environments with low vandalism risk.
✔ Indoor CCTV cameras
Protection from cleaning tools or installation bumps.
✔ Smart home / commercial devices
Touch panels, lighting fixtures, and small enclosures requiring basic durability.
❌ 5. Where IK07 Is NOT Suitable
Do not rely on IK07 in environments with:
- vandalism or intentional damage
- hammering or strong impacts
- heavy tools / equipment collision
- outdoor public vandal-resistant installations
- high-risk public environments (stations, bus stops, parking machines)
Such applications typically require:
- IK08 (5 J)
- IK09 (10 J)
- IK10 (20 J) — highest impact resistance
CESIPC Industrial Panel PC
CESIPC Industrial Panel PCs — IK07 Rated as Standard
CESIPC’s EPC series industrial Panel PCs are designed to meet IK07 impact resistance as a baseline standard, withstanding 2 joules of mechanical impact to protect against everyday knocks, tool contact, and handling impacts common in factory automation and HMI environments.
Beyond IK07, CESIPC industrial PCs also carry:
- IP65 front panel protection (dust-tight and water-jet resistant)
- Operating temperature range from -10°C to 60°C (extended -40°C to 70°C optional)
- Fanless design for long-term reliability in harsh environments
- SafeCore™ power-loss protection for unattended 24/7 operation
- CE, RoHS, CCC, and BIS certifications
If you are specifying an industrial PC where IK07 is a requirement, contact the CESIPC team to confirm the rating for your specific model or to discuss higher IK-rated enclosure options.
Contact CESIPC Team
