12 Technical Data
12.1 General Device Data
231SENTRON PAC5100/5200, 7KM5212/5412, Device Manual
E50417-H1040-C568-A1, Edition 03.2015
12.1.3 Communication Interface
Ethernet (Connector Z)
12.1.4 Environmental Conditions
Ethernet, electrical
Connection Device top side
RJ45 connector socket
10/100Base-T acc. to IEEE802.3
LED yellow: 100 Mbit/s (off/on)
LED green:
flashing: active
on: not active
off: no connection
Protocol Modbus TCP
Voltage strength DC 700 V
Transmission rate 100 Mbit/s
Cable for 10/100 Base-T 100 to 150 STP, CAT5
Maximum cable length
10/100 Base-T
100 m, if well installed
Temperature data Operating temperature
Devices with display: the legibility of the display is
impaired at temperatures < 0 °C (+32 °F).
-25 °C to +55 °C
-13 °F to +131 °F
Temperature during transport -40 °C to +70 °C
-40 °F to +158 °F
Temperature during storage -40 °C to +70 °C
-40 °F to +158 °F
Maximum temperature gradient 20 K/h
Air humidity data Mean relative humidity per year 75 %
Maximum relative humidity 95 % 30 days a year
Condensation during operation Not permitted
Condensation during transport and storage Permitted
Altitude Max. altitude above sea level 2000 m