Siemens SIPLUS HCS Series Operating Instructions Manual page 250

Technical specifications
13.7 Technical specifications of expansion module EM4315 (for combined mode only)
Article number
Interrupts/diagnostics/status information
Number of status displays
LED status display
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
248
6BK1943-1AA50-0AA0
1
LED green = ready
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
On DC supply lines: 0.5 kV symmetrical and
asymmetrical
10 V (0.15 ... 80 MHz)
IP20
K
Operating Instructions, 07/2019, A5E35066204A/006
SIPLUS HCS4200 PROFINET/PROFIBUS DP