17.4.2
Electromagnetic Compatibility (EMC)
All data corresponds to EN 61326 industrial section
High frequency electromagnetic fields
(80 1000 MHz)
EN 61000-4-3
10 V/m
High frequency electromagnetic fields
(1.4 2.0 GHz)
EN 61000-4-3
3 V/m
High frequency electromagnetic fields
(2.0 2.7 GHz)
EN 61000-4-3
1 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 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
Mains inputs
Conducted disturbances by high fre-
quency coupling (0.15 80 MHz)
EN 61000-4-6
10 V
17.4.3
RF interference suppression
Interference emission
According to EN 61326, limit value class A, for
industrial sectors
17.5 Weighing electronics
The weighing electronics are suitable for connection of strain-gauge load cells.
17.5.1
Load cells
Load cell type
DMS cells
6 or 4-wire connection possible
Supply voltage
12 V DC
-
for I
max
= 160 mA
-
for max. 8 load cell with je 650
-
4 load cells with 350
each
Sense voltage monito-
ring
Shortfall of +4 V DC -4 V DC is recogni-
zed. Can be turned off by software.
Max. load
≥75
17 Specifications
Transmitter Series PR 5220
EN-227
Minebea Intec
Summary of Contents for PR 5220 Series
Page 234: ......
