Siemens Communication processor CP 1243-8 IRC - 6GK7243-8RX30-0XE0

Siemens Communication processor CP 1243-8 IRC - 6GK7243-8RX30-0XE0

Communications processor CP 1243-8 IRC for operating a SIMATIC S7-1200 in the TeleControl system Professional; for SINAUT ST7; DNP3; IEC 60870-5, station type: RTU;...

Brand: Siemens
Product Code: 6GK7243-8RX30-0XE0
Availability: Check availability
Price on request
Communications processor CP 1243-8 IRC for operating a SIMATIC S7-1200 in the TeleControl system Professional; for SINAUT ST7; DNP3; IEC 60870-5, station type: RTU; WAN connections;1) Ethernet 2) Additionally expandable with TS module RS-232 or TS module modem or TS module GSM or TS module ISDN; Operation with TIM modules possible
transfer rate
transfer rate  
● at the 1st interface 10 ... 100 Mbit/s
● at the 2nd interface 0.3 ... 115.2 kbit/s
interfaces
number of interfaces / according to Industrial Ethernet 1
number of electrical connections  
● at the 1st interface / according to Industrial Ethernet 1
● for power supply 1
type of electrical connection  
● at the 1st interface / according to Industrial Ethernet RJ45 port
type of electrical connection  
● at interface 2 / for external data transmission Interface to the TS Module
● for power supply 3-pole terminal block
supply voltage, current consumption, power loss
type of voltage / of the supply voltage DC
supply voltage / 1 / from backplane bus 5 V
supply voltage / external 24 V
supply voltage / external 19.2 ... 28.8 V
supply voltage / external / at DC / rated value 24 V
supply voltage / external / at DC / rated value 19.2 ... 28.8 V
consumed current  
● from backplane bus / at DC / at 5 V / typical 0.25 A
● from external supply voltage / at DC / at 24 V / typical 0.1 A
power loss [W] 2.4 W; 1.25 W from S7-1200 backplane without TS module. 2.4 W from 24 V DC external with TS module
ambient conditions
ambient temperature  
● for vertical installation / during operation -20 ... +60 °C
● for horizontally arranged busbars / during operation -20 ... +70 °C
● during storage -40 ... -70 °C
● during transport -40 ... +70 °C
relative humidity  
● at 25 °C / without condensation / during operation / maximum 95 %
protection class IP IP20
design, dimensions and weights
module format Compact module S7-1200 single width
width 30 mm
height 110 mm
depth 75 mm
net weight 0.122 kg
fastening method  
● 35 mm top hat DIN rail mounting Yes
● S7-300 rail mounting No
● wall mounting Yes
product features, product functions, product components / general
number of units  
● per CPU / maximum 1
● note One CP pluggable on left side of CPU, one TS Module pluggable left side of CP.
performance data / open communication
number of possible connections / for open communication  
● by means of T blocks / maximum like CPU
performance data / S7 communication
number of possible connections / for S7 communication  
● maximum Configured S7-Connection for ST7-Communication
● with PG connections / maximum 2
● with OP connections / maximum 1
service  
● SINAUT ST7 via S7 communication Yes
performance data / IT functions
number of possible connections  
● as email client / maximum 1
performance data / telecontrol
suitability for use  
● node station No
● substation Yes
● TIM control center No
● note Ethernet and TS Module can be operated in parallel
control center connection control center with ST7 function
● by means of a permanent connection supported

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