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Technical specifications
13.2 Technical Specifications POM4320
Article number
Integrated Functions
Monitoring functions
•
•
Measuring functions
•
•
•
Potential separation
Design of electrical isolation
between the outputs
Isolation
Overvoltage category
Degree of pollution
EMC
EMC interference emission
Electrostatic discharge acc. to IEC
61000-4-2
Field-related interference acc. to IEC
61000-4-3
Conducted interference due to burst
acc. to IEC 61000-4-4
Conducted interference due to surge
acc. to IEC 61000-4-5
Conducted interference due to high-
frequency radiation acc. to IEC 61000-
4-6
Degree and class of protection
IP degree of protection
Standards, approvals, certificates
Reference designation according to
DIN EN 81346-2
174
Temperature monitoring
Type of temperature monitoring
Voltage measurement
Current measurement
Fault current detection
6BK1943-2CA00-0AA2
Yes
NTC thermistor
Yes
No
No
Optocoupler and/or protective impedance between main
circuit and PELV
No
III
2
Limit value in accordance with IEC 61000-6-4:2007 +
A1:2011
4 kV contact discharge / 8 kV air discharge
10 V/m (80 ... 1 000 MHz), 3 V/m (1.4 ... 2.0 GHz), 1 V/m
(2.0 ... 2.7 GHz)
2 kV power supply lines, 2 kV load lines
on supply and load lines: 1 kV symmetric, 2 kV unsym-
metric
10 V (0.15 ... 80 MHz)
IP20
Q
SIPLUS HCS4300 PROFINET/PROFIBUS DP
Operating Instructions, 10/2019, A5E35452705A/005
6BK1943-2DA00-0AA2
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