5 Electrical safety
Overvoltage category
Requirement per 61131-2 Definition per 60664-1
Overvoltage category Equipment "Overvoltage category II" energy-consuming equipment supplied from the
fixed installation.
Protected against touching dangerous
parts with fingers. -
Requirement per
manufacturer
Explanation code num-
bers
per standard: 60529
Explanation for the
protection equipment
Explanation for the
protection personnel
First number
IP6x
Dust-proof Protected against touching dangerous parts
with conductor. -
Requirement per
manufacturer
Explanation code num-
bers
per standard: 60529
Explanation for the
protection equipment
Explanation for the
protection personnel
First number
IP5x
Dust-protected.5 mm. Temporary conductivity caused condensation must oc-
casionally expected, however.2.
IP65
Second number
IP x5
Protected against water jets. -
Requirement per
manufacturer
Explanation code num-
bers
per standard: 60529
Explanation for the
protection equipment
Explanation for the
protection personnel
First number
IP6x
Dust-proof.
IP67
Second number
IPx7
Protected against the effects temporary
immersion water.
Degree protection provided enclosures (IP code)
Requirement per standard:
EN 61131-2
Explanation code num-
bers
per standard: 60529
Explanation for the
protection equipment
Explanation for the
protection personnel
First number
IP2x
Protected against solid foreign bodies with
a diameter ≥12.
IP51
Second number
IP x1
Protected against dripping water.
Protected against touching dangerous
parts with conductor.23
.
≥IP20
Second number
IPx0
Not protected.
Protected against touching dangerous
parts with conductor.
Pollution degree
Requirement per 61131-2 Definition per 60664-1
Pollution degree Only non-conductive pollution occurs.International and national certifications
11.
102 Smart Camera Smart Sensor User's manual 1
