17.4 Effect of ambient conditions
17.4.1
Ambient conditions
Reference temperature
23°C
Ambient temperature for operation
-10 to +50°C
Ambient temperature for use in legal met-
rology
-10 to +40°C
Power-on temperature
0 to +50°C
Temperature range
Limits for storage/transport
-20 to +70°C
Moisture
<95%, non-condensing (acc. to
IEC 60068-2)
Protection class
Housing: IP30
Front panel: IP65
Altitude
<2000 m
17.4.2
Electromagnetic Compatibility (EMC)
All data in compliance with NAMUR NE 21, EN 45501 and EN 61326.
High frequency electromagnetic fields
(80
1000 MHz)
EN 61000-4-3
10 V/m
Housing
Electrostatic discharge (ESD)
EN 61000-4-2
6/8 kV
Fast transients (burst)
EN 61000-4-4
1 kV
Peak voltages (surge) 1.2/50 µs
EN 61000-4-5
1/2 kV
Signal and control
lines
Conducted disturbances by high fre-
quency coupling (0.15
80 MHz)
EN 61000-4-6
10 V
Fast transients (burst)
EN 61000-4-4
2 kV
Peak voltages (surge) 1.2/50 µs
EN 61000-4-5
1/2 V
Conducted disturbances by high fre-
quency coupling (0.15
80 MHz)
EN 61000-4-6
10 V
Voltage dips
EN 61000-4-11
0/40%
20/200 ms
Mains inputs
Mains failure link
EN 61000-4-11
20 ms
17.4.3
RF interference suppression
Interference emission
According to EN 61326, limit value class A, for
industrial sectors
17 Specifications
X3 Process Indicator PR 5410
EN-333
Minebea Intec
